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Thread Cutting Holders（Screw Type：55°C Whitworth (W)）

The threading holder is a throwaway holder used for threading in turning. There are two types of threading holders, one for the inner diameter and the other for the outer diameter. The turning holder is mainly a square shank, and the boring holder is mainly a round shank. The square shank or round shank size is selected according to the processing machine used. Depending on the holder, there are right hand only, left hand only, and no hands (for both), so select according to the machining direction. Threaded holders can be processed with various specifications such as metric threads, unified screws, etc. and various screw pitches by exchanging the tips, but confirm and select the corresponding tip and holder specifications because there are minimum inner diameters.

25 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 10 Day(s) or Less 12 Day(s) or Less

CoroThread 266, Coromant Capto, Cutting Head, C-266RFAZ-16

SANDVIK

First choice for external and internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 479.70-
Days to Ship:	10 Day(s)

Cutting Head for CORO-TURN SL CORO THREAD 266

SANDVIK

Unique shape exhibits high performance

Standard Price:	SGD 538.76-
Days to Ship:	8 Day(s) or more

CoroThread 266 Boring Tool Bit For Threading 266R/LKF-R

SANDVIK

[Features]
An inner-diameter threading type boring tool bit with extremely high rigidity.
The iLock interface helps prevent the insert from moving around during threading operations, guaranteeing stability and accuracy while also ensuring a clean finish with excellent repeatability.
The EasyFix sleeve allows for quick and accurate center height adjustment.
For inner-diameter threading.

Standard Price:	SGD 383.13-
Days to Ship:	8 Day(s)

Sandvik, CoroThread 266, Boring Tool Bit, Grooving, Cylindrical Shank

SANDVIK

Sharp cutting edge that enables high-quality grooving
Grooving width engraved on insert for easy identification

Standard Price:	SGD 383.13
Days to Ship:	10 Day(s)

Sandvik, CoroThread 266, Boring Tool Bit, Grooving, Cylindrical, Rectangular Flat

SANDVIK

Sharp cutting edge that enables high-quality grooving
Grooving width engraved on insert for easy identification

Standard Price:	SGD 383.13
Days to Ship:	10 Day(s)

SEC-Threading Bit, STH Type

SUMITOMO ELECTRIC HARDMETAL

For compact lathes with shank □20 mm square or less. It also supports space-saving threading with a 2-corner insert used vertically.

Standard Price:	SGD 171.05-
Days to Ship:	4 Day(s) or more

SEC-Threading Bit, Nejikiri-Kun, LTE Type

SUMITOMO ELECTRIC HARDMETAL

Lineup of strong clamp lever lock holder (shank □25-32 mm square) and screw-on specifications (shank □12-16 mm square)

Standard Price:	SGD 86.27-
Days to Ship:	4 Day(s) or more

SEC-Threading Bit, Nejikiri-Kun, STE Type

SUMITOMO ELECTRIC HARDMETAL

Lineup of strong clamp lever lock holder (shank □25-32 mm square) and screw-on specifications (shank □12-16 mm square)

Standard Price:	SGD 90.12-
Days to Ship:	4 Day(s) or more

Twisting-Kun, STI Type

SUMITOMO ELECTRIC HARDMETAL

Economical M-class flat 3-corner insert.
Stable cutting chip control with chip breaker.

Standard Price:	SGD 191.67
Days to Ship:	4 Day(s) or more

SEC-Threading Bit (mini bit), THE Type

SUMITOMO ELECTRIC HARDMETAL

It uses a G-class vertical use 3-corner insert with high cutting performance.
For outer diameter thread cutting.

Standard Price:	SGD 55.26
Days to Ship:	4 Day(s) or more

SEC-Threading Bit for Outer Diameter, THE Type

SUMITOMO ELECTRIC HARDMETAL

It uses a G-class vertical use 3-corner insert with high cutting performance.
For outer diameter thread cutting.

Standard Price:	SGD 166.52-
Days to Ship:	6 Day(s) or more

Cross-Thread 266 Thread Cutting Boring Bit

SANDVIK

First recommendation for outer and inner diameter threading
A standard product lineup that covers a wide variety of screw profiles with materials and breakers that support various work materials

Standard Price:	SGD 383.13
Days to Ship:	10 Day(s)

T-Max, U-Lock, Cutting Head, Inner Diameter Threading, R/L566.0KFC-11

SANDVIK

T-Max U-Lock threading head for a highly productive, efficient and reliable machining solution

Standard Price:	SGD 599.60
Days to Ship:	10 Day(s)

T-Max, Cutting Unit, U-Locking Screw, CR/L166.0KF-11

SANDVIK

Coromant Capto is a unique coupling with a unique polygonal shape
The quick change of the lathe greatly contributes to the improvement of the user's productivity.

Standard Price:	SGD 637.70
Days to Ship:	10 Day(s)

Insert For CoroCut MB, For Threading, Whitworth 55° MB-07TH-WH

SANDVIK

The cutting edge of the tip is sharp and has a thin film coating, making it ideal for internal diameter machining as a stable tool.

Standard Price:	SGD 41.60-
Days to Ship:	8 Day(s) or more

Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LKF-16

SANDVIK

First choice for internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 671.20-
Days to Ship:	10 Day(s)

Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LKF-22

SANDVIK

First choice for internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 671.20-
Days to Ship:	10 Day(s)

CoroThread 266 SL Cutting Head for Outer-Diameter Threading, Screw Clamp, SL-FG

SANDVIK

[Features]
An outer-diameter threading type cutting head with extremely high rigidity.
The iLock interface helps prevent the insert from moving around during threading operations, guaranteeing stability and accuracy while also ensuring a clean finish with excellent repeatability.
For outer-diameter threading.

Standard Price:	SGD 538.76-
Days to Ship:	8 Day(s) or more

CoroThread 266, Coromant Capto, Cutting Head

SANDVIK

First choice for external and internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 1,217.40
Days to Ship:	10 Day(s)

CoroThread 266, Shank Tool Bit, Screw Clamp, Millimeter Version, 266R/LFA

SANDVIK

First choice for external and internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 258.95-
Days to Ship:	8 Day(s) or more

CoroThread 266 - Outer-Diameter Threading, Coromant Capto, Cutting Head, Screw Clamp, C-266R/LFG

SANDVIK

Sandvik Threading Holder CoroThread Coromant Capto Cutting Head Screw Clamp C-266R/LFG

Standard Price:	SGD 472.70-
Days to Ship:	8 Day(s) or more

Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LFGZ

SANDVIK

First choice for external threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 479.70-
Days to Ship:	10 Day(s)

CoroThread 266, Threaded Cartridge, 266R/LKF-CA

SANDVIK

First choice for internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 312.40-
Days to Ship:	10 Day(s)

Sandvik, CoroThread 266, 266 Head, Threading

SANDVIK

First choice for external and internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 1,131.20
Days to Ship:	10 Day(s)

CoroThread 266, Shank Tool Bit, QS Series Short, QS-266RFA-16

SANDVIK

First choice for external and internal threading
A standard product lineup that covers a wide range of screw profiles with grades and breakers that support various work materials

Standard Price:	SGD 309.00-
Days to Ship:	10 Day(s)


Brand
Product Series
Days to Ship
Application
Screw Type
Pitch(mm)
Minimum Machining Diameter(mm)
Selfishly
Shank size
With/Without Cutting Oil Hole
With/without flat cutting blade


Brand	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SUMITOMO ELECTRIC HARDMETAL	SUMITOMO ELECTRIC HARDMETAL	SUMITOMO ELECTRIC HARDMETAL	SUMITOMO ELECTRIC HARDMETAL	SUMITOMO ELECTRIC HARDMETAL	SUMITOMO ELECTRIC HARDMETAL	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK	SANDVIK
Product Series	CoroThread 266, Coromant Capto, Cutting Head, C-266RFAZ-16	Cutting Head for CORO-TURN SL CORO THREAD 266	CoroThread 266 Boring Tool Bit For Threading 266R/LKF-R	Sandvik, CoroThread 266, Boring Tool Bit, Grooving, Cylindrical Shank	Sandvik, CoroThread 266, Boring Tool Bit, Grooving, Cylindrical, Rectangular Flat	SEC-Threading Bit, STH Type	SEC-Threading Bit, Nejikiri-Kun, LTE Type	SEC-Threading Bit, Nejikiri-Kun, STE Type	Twisting-Kun, STI Type	SEC-Threading Bit (mini bit), THE Type	SEC-Threading Bit for Outer Diameter, THE Type	Cross-Thread 266 Thread Cutting Boring Bit	T-Max, U-Lock, Cutting Head, Inner Diameter Threading, R/L566.0KFC-11	T-Max, Cutting Unit, U-Locking Screw, CR/L166.0KF-11	Insert For CoroCut MB, For Threading, Whitworth 55° MB-07TH-WH	Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LKF-16	Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LKF-22	CoroThread 266 SL Cutting Head for Outer-Diameter Threading, Screw Clamp, SL-FG	CoroThread 266, Coromant Capto, Cutting Head	CoroThread 266, Shank Tool Bit, Screw Clamp, Millimeter Version, 266R/LFA	CoroThread 266 - Outer-Diameter Threading, Coromant Capto, Cutting Head, Screw Clamp, C-266R/LFG	Sandvik, CoroThread 266, Cutting Unit, Threading, C-266R/LFGZ	CoroThread 266, Threaded Cartridge, 266R/LKF-CA	Sandvik, CoroThread 266, 266 Head, Threading	CoroThread 266, Shank Tool Bit, QS Series Short, QS-266RFA-16
Days to Ship	10 Day(s)	8 Day(s) or more	8 Day(s)	10 Day(s)	10 Day(s)	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	6 Day(s) or more	10 Day(s)	10 Day(s)	10 Day(s)	8 Day(s) or more	10 Day(s)	10 Day(s)	8 Day(s) or more	10 Day(s)	8 Day(s) or more	8 Day(s) or more	10 Day(s)	10 Day(s)	10 Day(s)	10 Day(s)
Application	Outer Diameter Screw	Internal thread	Internal thread	Internal thread	Internal thread	Outer Diameter Screw	Outer Diameter Screw	Outer Diameter Screw	Internal thread	Outer Diameter Screw	Outer Diameter Screw	Internal thread	Internal thread	Internal thread	Internal thread	Internal thread	Internal thread	Outer Diameter Screw	Outer Diameter Screw	Outer Diameter Screw	Outer Diameter Screw	Outer Diameter Screw	Internal thread	Internal thread	Outer Diameter Screw
Screw Type	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)	55°C Whitworth (W)
Pitch(mm)	-	0.5-3.0 ～ 2.5-7.0	-	-	-	0.20～1.50	1.00～3.00	1.00～3.00	1.00～3.00	0.80～3.00	0.80～3.00	-	0.5-2.0	0.5-2.0	-	-	-	0.5-3.0	-	-	-	-	-	8	-
Minimum Machining Diameter(mm)	-	32 ～ 50	25 ～ 32	-	-	-	-	-	25	-	-	25	20 ～ 25	20	10	20 ～ 50	25 ～ 50	25 ～ 40	-	-	-	-	55 ～ 60	-	-
Selfishly	Right-hand	Right-hand / Left-hand	Left-hand	Right-hand / Left-hand	Right-hand	Right-hand / Left-hand	Right-hand	Right-hand	Right-hand	Right-hand	Right-hand	Left-hand	Right-hand / Left-hand	Right-hand	Right-hand / Left-hand	Right-hand / Left-hand	Right-hand / Left-hand	Right-hand / Left-hand	Right-hand	Right-hand / Left-hand	Right-hand / Left-hand	Right-hand	Right-hand / Left-hand	Right-hand	Right-hand / No-hand
Shank size	-	Ø25 / Ø32 / Ø40	Ø20 / Ø25	Ø20	Ø20	10 Sq. / 12 Sq. / 16 Sq. / 20 Sq.	20 Sq. / 25 Sq. / Ø32	12 Sq. / 16 Sq.	Ø20	10 Sq. / 12 Sq.	20 Sq. / 25 Sq.	Ø20	Ø16 / Ø20	-	-	-	-	Ø25 / Ø32 / Ø40	-	12 Sq. / 16 Sq. / 20 Sq. / 25 Sq.	-	-	16 Sq.	-	10 Sq. / 12 Sq. / 16 Sq.
With/Without Cutting Oil Hole	Available	NA	Available	Available	Available	-	-	-	-	-	-	NA	Available	Available	NA	Available	Available	Available	Available	NA	Available	Available	NA	NA	NA
With/without flat cutting blade	NA	NA	NA	NA	NA	NA	Both yes and no	Both yes and no	Both yes and no	Both yes and no	Both yes and no	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA

Configure

Specification/Dimensions

Application
- Outer Diameter Screw
- Internal thread
Clear

Screw Type
- 60° Meter (M)
- 60° Unified (UN, UNC, UNF, UNEF)
- Parallel G (PF) Rp (PS) for 55°C tubes
- 55°C Whitworth (W)
- Taper Rc (PT) (BSPT) for 55°C tubes
- American Pipe Taper (NPT)
- 30° Trapezoidal (Tr)
Images

Clear