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Carbide Ball End Mills（work material：Graphite）

An online store for carbide ball end mills. Divided into categories of normal ball end mill and long neck ball end mill. In MISUMI's e catalog, specifications/dimensions (size) of radius size, compatible work materials, blade length, number of blades, neck length, total length, coating, etc. can be selected with one click so you can easily find the desired carbide ball end mill
[What is a carbide ball end mill?]
A type of milling cutter. An end mill characterized by a bottom flute with a spherical (round) cutting edge, mainly used for cutting free-form surface shapes. Its main role is cutting molded parts. Due to the spherical cutting edge, it has features that can support various machining shapes.

Search by specifying the lower class category

45 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

CoroMill Plura Carbide Ball End Mill, 1B240 (Hardness 48 HRC Or Less)

SANDVIK

High quality carbide end mill tools for a highly productive, efficient and reliable milling solution

Standard Price:	SGD 113.90-
Days to Ship:	8 Day(s) or more

CGB2000, for Graphite Processing, 2-Flute Ball [Alternation Supported Product]

UNION TOOL

[Features]
· An end mill dedicated for graphite machining.
· Adopts a carbide base material with excellent wear resistance.

Standard Price:	SGD 82.57-
Days to Ship:	4 Day(s) or more

DIA Coated Series, for Graphite Processing, DCLB, 2-Flute Long Neck Ball End Mill

UNION TOOL

[Features]
· 2-Flute Diamond-Coated Ball Series for Graphite Electrode Processing
· The newly developed diamond coating film achieves outstanding wear resistance
· Adopts a highly adhesive coating film for longer product life

Standard Price:	SGD 97.25-
Days to Ship:	4 Day(s) or more

Solid ball end mill SBEL

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 115.58-
Days to Ship:	4 Day(s) or more

Diamond Ball Mill DCRE

NACHI(FUJIKOSHI)

[Features]
· Ideal for graphite (electrode) machining and has approximately 10 times longer lifespan than untreated carbide.

Standard Price:	SGD 1,166.79-
Days to Ship:	6 Day(s) or more

Carbide Ball End Mill for Aluminum Machining, 2-Flute / Short Model

MISUMI

A type for aluminum that achieves high efficiency while having the affordable uncoated design

Volume Discount

Non-Coated

Aluminum

2 Flutes

S (Short)
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute / Stub, Long Neck Model

MISUMI

CrN coated products that are ideal for copper electrode processing are available at affordable prices

Volume Discount

CrN
Copper
2 Flutes

Standard Price:	SGD 45.86-
Days to Ship:	4 Day(s) or more

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute

MISUMI

Diamond coated products that exert tremendous durability are available in the industry's lowest price

Volume Discount

DIA
Graphite
2 Flutes
L (Long)

Standard Price:	SGD 119.76-
Days to Ship:	4 Day(s) or more

Diamond Coated Carbide Ball End Mill for Graphite Machining, 4-Flute / Short Model

MISUMI

4-flute ball for graphite that achieves high feed

Volume Discount

DIA
Graphite
4 Flutes
S (Short)

Standard Price:	SGD 134.53-
Days to Ship:	4 Day(s) or more

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing)

MISUMI

Astonishingly inexpensive! Unprecedented price reduction on the premium diamond coated products!

Volume Discount

DIA
Graphite
2 Flutes

Standard Price:	SGD 97.81-
Days to Ship:	4 Day(s) or more

Carbide Ball End Mill for Graphite Machining, 2-Flute / Long Model

MISUMI

The price of the non-coated product with excellent cost performance has been further reduced

Volume Discount

Non-Coated
Graphite
2 Flutes
L (Long)

Standard Price:	SGD 87.00-
Days to Ship:	4 Day(s) or more

Carbide Ball End Mill for Resin Machining, 2-Flute / Short Model

MISUMI

Sharp edge that's suitable for machining resin

Volume Discount

Non-Coated
Resin
2 Flutes
S (Short)

Standard Price:	SGD 36.21-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute for Graphite DG-EBD

OSG

End mill with diamond coating dedicated for graphite.

Standard Price:	SGD 252.97-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute DIA-EBD

OSG

Allows both high-speed machining and dry cutting of aluminum. Also, great extension of tool life even in graphite processing has been achieved.

Standard Price:	SGD 235.09-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute DIA-EBD-SF

OSG

Demonstrates excellent durability when processing graphite, aluminum, etc.
Work Material: Aluminum/Copper/Graphite
For coating non-ferrous metals (Diamond coating)
Standard/Alteration category: Manufacturer's standard product
Number of flutes (pcs.) 2
Shank diameter (mm) 6

Standard Price:	SGD 528.50-
Days to Ship:	4 Day(s)

Ball End Type, 2-Flute DIA-PC-EBD

OSG

Pencil neck ball supports ultra-deep milling of graphite electrodes. Ultra-microcrystalline diamond coating realizes dramatic extension of tool life.

Standard Price:	SGD 512.80-
Days to Ship:	4 Day(s) or more

Ball End Type, 4-Flute for Graphite DG-EBM

OSG

End mill with diamond coating dedicated for graphite.

Standard Price:	SGD 245.38-
Days to Ship:	3 Day(s) or more

End Long Ball Type , 2-Flute for Graphite GF-EBDL

OSG

Adopts carbide alloy as the base material for extremely excellent wear resistance, achieving a long working life for graphite machining.

Standard Price:	SGD 327.20-
Days to Ship:	4 Day(s) or more

Ball-End Type, 2-Flute for Graphite GF-EBDR

OSG

Adopts carbide alloy as the base material for extremely excellent wear resistance, achieving a long working life for graphite machining.

Standard Price:	SGD 268.02-
Days to Ship:	4 Day(s) or more

Long Shank Ball Type, 2-Flute for Graphite D-GF-LS-EBDR

OSG

Diamond coated end mill for graphite machining. Guarantees marvelously extended tool life.

Standard Price:	SGD 465.38-
Days to Ship:	4 Day(s) or more

Long Shank Ball Type, 2-Flute for Graphite GF-LS-EBDR

OSG

Adopts carbide alloy as the base material for extremely excellent wear resistance, achieving a long working life for graphite machining.

Standard Price:	SGD 309.30-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute for Graphite DG-LN-EBD

OSG

End mill with diamond coating dedicated for graphite.

Standard Price:	SGD 242.13-
Days to Ship:	3 Day(s) or more

Long Neck Ball Type, 4-Flute for Graphite DG-LN-EBM

OSG

End mill with diamond coating dedicated for graphite.

Standard Price:	SGD 242.13
Days to Ship:	3 Day(s)

Long Neck Ball Type, 2-Flute DIA-LN-EBD

OSG

Long neck shaped ball end mill with ultra-microcrystalline diamond coating. Excellent durability in graphite machining. Also effective for copper and aluminum alloys.

Standard Price:	SGD 323.79-
Days to Ship:	3 Day(s) or more

DIA Coated Series, for Graphite Processing, DCB, 2-Flute Ball

UNION TOOL

Standard Price:	SGD 119.26-
Days to Ship:	4 Day(s) or more

CGB4000 4-Flute Ball for Graphite Processing

UNION TOOL

[Features]
· An end mill dedicated for graphite machining.
· Adopts a carbide base material with excellent wear resistance.

Standard Price:	SGD 162.54-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Ball End Mill 2-Flute, Standard Type

EIKOSHA

Carbide ball end mill 2-flute standard type suitable for graphite electrode machining.
[Features]
·In addition to graphite electrodes, aluminum can also be cut.
[Applications]
·End mill for graphite electrode machining.

Standard Price:	SGD 108.69-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Ball End Mill 2-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long Handle

Standard Price:	SGD 201.04-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 2-Flute, Standard Type

EIKOSHA

Graphite Electrode Milling, with Air Wheel

Standard Price:	SGD 121.65-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 2-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

Standard Price:	SGD 228.14-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 4-Flute, Standard Type

EIKOSHA

Graphite Electrode Milling, with Air Wheel

Standard Price:	SGD 132.87-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 4-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

Standard Price:	SGD 241.02-
Days to Ship:	4 Day(s) or more

Solid Ball-End Mill for Graphite GF-SBL Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 177.22-
Days to Ship:	4 Day(s) or more

Solid Ball-End Mill for Graphite GF-SBX Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 197.58-
Days to Ship:	4 Day(s) or more

Solid Ball-End Mill for Graphite GF-SBR Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 111.39-
Days to Ship:	4 Day(s) or more

Solid ball end mill L S-SBE

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 201.12-
Days to Ship:	4 Day(s) or more

Beam bore end mill (for aluminum etc.) VN-ALBS2 Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 1,451.25-
Days to Ship:	10 Day(s)

One Cut Hard End Mill DV-OCSB

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 38.97-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Standard Type GBES4

EIKOSHA

[Features]
· For graphite electrode machining.
· 4-flute standard type.

Standard Price:	SGD 144.20-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Long Type GBEL4

EIKOSHA

[Features]
· For graphite electrode machining.
· 4-flute long type.

Standard Price:	SGD 264.21-
Days to Ship:	4 Day(s) or more

PCD 2-Flute Spiral Ball-End Mill DBE-2

KYOWA SEIKO

The solid PCD cutting edge is spiral shaped. Machining is possible for non-ferrous metals through hard-to-cut materials such as ceramics.

Standard Price:	SGD 952.64-
Days to Ship:	4 Day(s) or more

CoroMill Plura Carbide Ball End Mill, 2B320

SANDVIK

High quality carbide end mill tools for a highly productive, efficient and reliable milling solution

Standard Price:	SGD 147.86-
Days to Ship:	10 Day(s)

CoroMill Plura Carbide Ball End Mill, Diamond Coated, 2B230

SANDVIK

High quality carbide end mill tools for a highly productive, efficient and reliable milling solution

Standard Price:	SGD 246.90-
Days to Ship:	10 Day(s)

MCD Diamond Tip Ball 2 Flutes

VAN HOORN

[Features]
· The cutting edge is a diamond tip. The tool service life is 2 to 5 times that of PCD and 10 to 20 times that of diamond coated.
· Ideal for machining graphite and composite materials such as CFRP, etc. Provides a beautiful aluminum finish too.
· European-made high quality for peace of mind.

Standard Price:	SGD 1,799.01
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute For Graphite F2039 G

OSG

[Features]
· Ball end mill for graphite electrode machining.
· Long-neck shape that supports various machining shapes.

Standard Price:	SGD 861.34-
Days to Ship:	3 Day(s)


Brand
Product Series
Days to Ship
Specifications
R Size(mm)
Blade length (ℓ)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
Number of flutes(sheet)
Overall Length (L)(mm)
work material
R Precision(μm)
Machining Application
Coating
Type


Brand	SANDVIK	UNION TOOL	UNION TOOL	DIJET	NACHI(FUJIKOSHI)	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	UNION TOOL	UNION TOOL	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	DIJET	DIJET	DIJET	DIJET	DIJET	DIJET	EIKOSHA	EIKOSHA	KYOWA SEIKO	SANDVIK	SANDVIK	VAN HOORN	OSG
Product Series	CoroMill Plura Carbide Ball End Mill, 1B240 (Hardness 48 HRC Or Less)	CGB2000, for Graphite Processing, 2-Flute Ball [Alternation Supported Product]	DIA Coated Series, for Graphite Processing, DCLB, 2-Flute Long Neck Ball End Mill	Solid ball end mill SBEL	Diamond Ball Mill DCRE	Carbide Ball End Mill for Aluminum Machining, 2-Flute / Short Model	CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute / Stub, Long Neck Model	Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute	Diamond Coated Carbide Ball End Mill for Graphite Machining, 4-Flute / Short Model	Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing)	Carbide Ball End Mill for Graphite Machining, 2-Flute / Long Model	Carbide Ball End Mill for Resin Machining, 2-Flute / Short Model	Ball End Type, 2-Flute for Graphite DG-EBD	Ball End Type, 2-Flute DIA-EBD	Ball End Type, 2-Flute DIA-EBD-SF	Ball End Type, 2-Flute DIA-PC-EBD	Ball End Type, 4-Flute for Graphite DG-EBM	End Long Ball Type , 2-Flute for Graphite GF-EBDL	Ball-End Type, 2-Flute for Graphite GF-EBDR	Long Shank Ball Type, 2-Flute for Graphite D-GF-LS-EBDR	Long Shank Ball Type, 2-Flute for Graphite GF-LS-EBDR	Long Neck Ball Type, 2-Flute for Graphite DG-LN-EBD	Long Neck Ball Type, 4-Flute for Graphite DG-LN-EBM	Long Neck Ball Type, 2-Flute DIA-LN-EBD	DIA Coated Series, for Graphite Processing, DCB, 2-Flute Ball	CGB4000 4-Flute Ball for Graphite Processing	Carbide Graphite Solid Ball End Mill 2-Flute, Standard Type	Carbide Graphite Solid Ball End Mill 2-Flute, Long Type	Carbide Air Hole Ball End Mill 2-Flute, Standard Type	Carbide Air Hole Ball End Mill 2-Flute, Long Type	Carbide Air Hole Ball End Mill 4-Flute, Standard Type	Carbide Air Hole Ball End Mill 4-Flute, Long Type	Solid Ball-End Mill for Graphite GF-SBL Type	Solid Ball-End Mill for Graphite GF-SBX Type	Solid Ball-End Mill for Graphite GF-SBR Type	Solid ball end mill L S-SBE	Beam bore end mill (for aluminum etc.) VN-ALBS2 Type	One Cut Hard End Mill DV-OCSB	Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Standard Type GBES4	Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Long Type GBEL4	PCD 2-Flute Spiral Ball-End Mill DBE-2	CoroMill Plura Carbide Ball End Mill, 2B320	CoroMill Plura Carbide Ball End Mill, Diamond Coated, 2B230	MCD Diamond Tip Ball 2 Flutes	Ball End Type, 2-Flute For Graphite F2039 G
Days to Ship	8 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s)	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s)	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s)	10 Day(s)	4 Day(s) or more	3 Day(s)
Specifications						Non-Coated Aluminum 2 Flutes S (Short)	CrN Copper 2 Flutes	DIA Graphite 2 Flutes L (Long)	DIA Graphite 4 Flutes S (Short)	DIA Graphite 2 Flutes	Non-Coated Graphite 2 Flutes L (Long)	Non-Coated Resin 2 Flutes S (Short)
R Size(mm)	1.5 ～ 10	0.2 ～ 6	0.2 ～ 3	0.5 ～ 15	0.5 ～ 5.75	0.5 ～ 6	0.2 ～ 2	0.5 ～ 6	1 ～ 6	0.2 ～ 3	1 ～ 6	0.5 ～ 6	2 ～ 6	0.5 ～ 6	5 ～ 6	0.5 ～ 3	2 ～ 5	1 ～ 6	1 ～ 6	1 ～ 6	1 ～ 6	0.2 ～ 2	1 ～ 1.5	0.5 ～ 2.5	0.5 ～ 6	2 ～ 10	0.5 ～ 15	1 ～ 15	2 ～ 12.5	3.25 ～ 12.5	2 ～ 12.5	3 ～ 12.5	1 ～ 6	1 ～ 6	1 ～ 6	1 ～ 15	1 ～ 4	0.5 ～ 10	1.5 ～ 15	1.5 ～ 15	0.15 ～ 2.5	1.5 ～ 8	0.5 ～ 6	6	10 ～ 15
Blade length (ℓ)(mm)	8 ～ 38	0.8 ～ 55	0.32 ～ 6	5 ～ 80	4 ～ 50	1.5 ～ 18	0.4 ～ 4	3 ～ 55	4 ～ 24	0.6 ～ 7.5	10 ～ 55	1.5 ～ 18	8 ～ 60	2.5 ～ 22	10 ～ 12	2.5 ～ 12	8 ～ 20	20 ～ 130	10 ～ 65	10 ～ 65	10 ～ 65	0.6 ～ 6	3 ～ 4.5	1.5 ～ 7.5	5 ～ 55	20 ～ 60	8 ～ 60	20 ～ 80	20 ～ 60	40 ～ 80	20 ～ 60	40 ～ 80	10 ～ 55	20 ～ 130	10 ～ 55	4 ～ 70	7 ～ 30	1.5 ～ 30	20 ～ 60	30 ～ 80	0.3 ～ 3	4 ～ 23	3 ～ 22	12	50 ～ 66
Underneck length (ℓ1)(mm)	-	-	2 ～ 80	-	-	14 ～ 68	2 ～ 40	20 ～ 65	-	2 ～ 60	20 ～ 65	-	-	-	-	30 ～ 150	-	25 ～ 80	20 ～ 85	25 ～ 130	25 ～ 130	4 ～ 60	10 ～ 20	5 ～ 50	-	-	-	-	-	-	-	-	-	-	-	-	-	3 ～ 12.5	-	-	-	-	-	30	130 ～ 200
Shank diameter (d)(mm)	6 ～ 20	4 ～ 12	4 ～ 6	4 ～ 32	6 ～ 8	4 ～ 12	4 ～ 6	4 ～ 12	6 ～ 12	4 ～ 6	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	6	6 ～ 12	4 ～ 10	6 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4	4	6	4 ～ 12	4 ～ 20	4 ～ 25	4 ～ 25	6 ～ 25	6 ～ 25	6 ～ 25	6 ～ 25	4 ～ 12	6 ～ 12	4 ～ 12	4 ～ 32	4 ～ 8	4 ～ 20	6 ～ 25	6 ～ 25	4 ～ 6	2.9 ～ 15.7	3 ～ 12	12	20 ～ 32
Number of flutes(sheet)	4	2	2	2	2	2	2	2	4	2	2	2	2	2	2	3	4	2	2	2	2	2	4	2	2	4	2	2	2	2	4	4	2	2	2	2	2	2	4	4	2	2	2	2	1
Overall Length (L)(mm)	80 ～ 125	60 ～ 200	45 ～ 120	45 ～ 150	75 ～ 150	50 ～ 110	50 ～ 110	50 ～ 200	50 ～ 80	50 ～ 110	100 ～ 200	50 ～ 120	80 ～ 200	60 ～ 140	32 ～ 34	100 ～ 220	80 ～ 100	100 ～ 200	75 ～ 130	100 ～ 200	100 ～ 200	50 ～ 100	50 ～ 60	60 ～ 100	60 ～ 180	100 ～ 250	60 ～ 180	120 ～ 250	70 ～ 180	150 ～ 250	70 ～ 180	150 ～ 250	100 ～ 200	100 ～ 190	80 ～ 130	140 ～ 250	80 ～ 110	50 ～ 180	90 ～ 180	120 ～ 250	50 ～ 60	60 ～ 125	38 ～ 83	78	230 ～ 300
work material	Graphite[○]	Graphite[◎]	Graphite[◎]	Graphite[○]	Graphite[○]	Graphite[○]	Graphite[○]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[○]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[○]	Graphite[◎]	Graphite[○]	Graphite[◎]	Graphite[◎]	Graphite[◎]	Graphite[○]	Graphite[○]	Graphite[◎]	Graphite[○]
R Precision(μm)	-	-0.01～0.01	-0.01～0.01	0～-50	-	±0.01	±0.005	±0.01	±0.01	±0.01	±0.01	±0.01	-0.01～+0.01	-	-	-	-0.015～+0.015	-	-	-	-	-0.01～+0.01 ～ -0.008～+0.008	-0.015～+0.015	-	-0.01～0.01	-0.01～0.01	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	0～-40	0～-40	0～-40	-	20～-20	5～-5 ～ 10～-10	±0.02	±0.02	＋0.003～－0.003	-	-	-	-
Machining Application	Curved surface	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Engraving / R Groove	-	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / R Groove	Curved surface / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface	Curved surface	-	Curved surface / Engraving / R Groove
Coating	Other	Non-Coated	Dia Coat	Non-Coated	Dia Coat	Non-Coated	CrN	Dia Coat	Dia Coat	Dia Coat	Non-Coated	Non-Coated	DG	Dia Coat	Dia Coat	Dia Coat	DG	Non-Coated	Non-Coated	Dia Coat	Non-Coated	DG	DG	Dia Coat	Dia Coat	Non-Coated	-	-	-	-	-	-	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated	TiAlN	-	-	-	Other	Other	Non-Coated	-
Type	Ball	Ball	Long-Neck Ball	Ball	Ball	Ball	Long-Neck Ball	Ball	Ball	Long-Neck Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball

Configure

Specification/Dimensions

R Size(mm)
0.005

0.01

0.015

0.02

0.025

0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.125

0.15

R0.15

0.175

0.2

R0.2

0.225

0.25

R0.25

0.275

0.3

R0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

R0.5

0.55

R0.55

0.6

R0.6

0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.85

1.9

1.95

2

R2

2.05

2.1

2.15

2.2

2.25

R2.25

2.3

2.35

2.4

2.45

2.5

R2.5

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

R3

R 3.0

3.05

3.1

3.15

3.175

3.2

3.25

R3.25

3.3

3.35

3.4

3.45

3.5

R3.5

3.55

3.6

3.65

3.7

3.75

R3.75

3.8

3.85

3.9

3.95

4

R4

4.05

4.1

4.15

4.2

4.25

R4.25

4.3

4.35

4.4

4.45

4.5

R4.5

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

R5

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

R5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

R6

6.05

6.1

6.15

6.2

6.25

6.3

6.35

6.4

6.45

6.5

6.55

6.6

6.65

6.7

6.75

6.8

6.85

6.9

6.95

7

R7

7.05

7.1

7.15

7.2

7.25

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.65

7.7

7.75

7.8

7.85

7.9

7.95

8

R8

8.05

8.1

8.15

8.2

8.25

8.3

8.35

8.4

8.45

8.5

8.55

8.6

8.65

8.7

8.75

8.8

8.85

8.9

8.95

9

R9

9..5

9.05

9.1

9.15

9.2

9.25

9.3

9.35

9.4

9.45

9.5

9.55

9.6

9.65

9.7

9.75

9.8

9.85

9.9

9.95

10

R10

10.25

10.5

10.75

11

11.5

12

12.25

12.5

12.75

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

22.0

22.5

23.0

24.0

25
Drawing

Clear

Blade length (ℓ)(mm)
- 0.01～0.96
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.14
  - 0.15
  - 0.16
  - 0.2
  - 0.21
  - 0.23
  - 0.24
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.42
  - 0.45
  - 0.48
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.76
  - 0.8
  - 0.84
  - 0.9
  - 0.95
  - 0.96
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.12
  - 1.2
  - 1.25
  - 1.26
  - 1.28
  - 1.3
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
  - 2.9
- 3～3.9
  - 3
  - 3.2
  - 3.25
  - 3.5
  - 3.6
  - 3.7
  - 3.75
  - 3.8
  - 3.85
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.25
  - 4.4
  - 4.5
  - 4.7
  - 4.75
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.2
  - 6.25
  - 6.3
  - 6.5
  - 6.6
  - 6.7
  - 6.8
  - 6.9
- 7～7.5
  - 7
  - 7.1
  - 7.2
  - 7.4
  - 7.5
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.7
  - 9
  - 9.5
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.2
  - 11.5
- 12～12.7
  - 12
  - 12.5
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14～14.5
  - 14
  - 14.5
- 15
- 16～16.5
  - 16
  - 16.5
- 17～17.5
  - 17
  - 17.5
- 18
- 19
- 20～20.5
  - 20
  - 20.5
- 21～21.5
  - 21
  - 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30～30.5
  - 30
  - 30.5
- 31
- 32
- 34
- 35
- 36
- 38
- 40
- 41.5
- 45
- 46
- 48
- 50
- 53
- 55
- 58
- 60
- 65
- 66
- 70
- 80
- 90
- 100
- 110
- 120
- 130
[5-18/1mm Unit(s)]

Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.1～0.9
  - 0.1
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.8
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.75
  - 1.8
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
- 3～3.8
  - 3
  - 3.3
  - 3.5
  - 3.6
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.8
- 5～5.8
  - 5
  - 5.2
  - 5.4
  - 5.5
  - 5.6
  - 5.8
- 6～6.5
  - 6
  - 6.5
- 7～7.8
  - 7
  - 7.5
  - 7.8
- 8～8.5
  - 8
  - 8.
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10～10.5
  - 10
  - 10.5
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25～25.6
  - 25
  - 25.6
- 26～26.8
  - 26
  - 26.8
- 27～27.6
  - 27
  - 27.6
- 28～28.7
  - 28
  - 28.7
- 30
- 31～31.6
  - 31
  - 31.5
  - 31.6
- 32～32.1
  - 32
  - 32.1
- 33～33.6
  - 33
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36～36.1
  - 36
  - 36.1
- 38～38.6
  - 38
  - 38.2
  - 38.6
- 39～39.5
  - 39
  - 39.5
- 40
- 41～41.4
  - 41
  - 41.2
  - 41.4
- 42～42.2
  - 42
  - 42.2
- 43～43.2
  - 43
  - 43.2
- 44～44.7
  - 44
  - 44.2
  - 44.7
- 45～45.2
  - 45
  - 45.2
- 46～46.7
  - 46
  - 46.5
  - 46.7
- 47.5
- 48～48.9
  - 48
  - 48.7
  - 48.9
- 49
- 50～50.7
  - 50
  - 50.7
- 52
- 53
- 54～54.5
  - 54
  - 54.5
- 57
- 58～58.5
  - 58
  - 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61～61.8
  - 61
  - 61.3
  - 61.8
- 62～62.5
  - 62
  - 62.3
  - 62.5
- 63～63.3
  - 63
  - 63.3
- 64～64.3
  - 64
  - 64.3
- 65
- 70
- 75
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 102
- 105
- 106
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160～160.8
  - 160
  - 160.8
- 200
[14-68/1mm Unit(s)]

Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7

7.80

8

9

9.70

10

11

11.70

12

14

15

15.70

16

18

20

25

32

42

CN50.8
Drawing

Clear

Number of flutes(sheet)
1

2

3

4

5

6
Clear

Overall Length (L)(mm)
4

32

34

35

38

40

45

49

50

51

52

53

54

55

57

58

60

63

65

70

72

73

75

78

80

83

85

90

92

100

104

105

110

115

116

120

121

125

130

133

134

140

150

153

155

160

170

175

180

185

190

200

206

210

220

230

240

250

280

300

330

350
Drawing

Clear

work material
- general steel
- Quenched and tempered steel
- High Hardness Steel-HRC55
- High Hardness Steel-HRC60
- High Hardness Steel-HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

R Precision(μm)
-10～+10

-7 to +3

-0.02 to 0.02

-0.015～+0.015

-0.01

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～0.007

-0.007～+0.007

-0.005 to +0.005

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.003～+0.003

-0.002～0.002

0～-50

0～-40

0～-0.04

0～-0.03

0.002～-0.002

0.003～-0.003

＋0.003～－0.003

±0.005

0.005～-0.005

＋0.005～－0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

0.02～-0.02

0.05～-0.05

±0.07

±2

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10

20～-20
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

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Carbide Ball End Mills（work material：Graphite）

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Configure

Specification/Dimensions

R Size(mm)

Blade length (ℓ)(mm)

Underneck length (ℓ1)(mm)

Shank diameter (d)(mm)

Number of flutes(sheet)

Overall Length (L)(mm)

work material

R Precision(μm)

Machining Application

Coating

Type

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