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TRUSCO NAKAYAMA DIA/CBN Bars（Particle Size：140/170）

2 items

: 30; 45; 60

Days to Ship	All Same day 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 12 Day(s) or Less

CBN Internal Bar (Round Tip)

TRUSCO NAKAYAMA

[Features]
· As the top of the head is rounded, it is suitable for use such as drilling and deburring of small holes.
· Knoop hardness is about 4,700 (second hardest material following diamonds) so CBN can be used just as diamond for most workpieces; however, it generates large amounts of heat especially during grinding, so it is best suited for metals containing carbon.
[Applications]
· Polishing of curved surfaces, chamfering/deburring.

Standard Price:	SGD 15.62-
Days to Ship:	7 Day(s) or more

Diamond internal bar (round cylinder)

TRUSCO NAKAYAMA

[Features]
· As the top of the head is rounded, it is suitable for use such as drilling and deburring of small holes.
· Knoop hardness is about 7,000 (the hardest material on earth) so it can be used for most workpieces such as metals, marble, glass, etc. Most suited for workpieces with high hardness such as ceramic materials. However, since diamond does not withstand heat, it is not suitable for machining that involves production of large amounts of heat (HSS, etc.).
[Applications]
· Polishing of curved surfaces, chamfering/deburring.

Standard Price:	SGD 15.62-
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Material/abrasive
Shaft Diameter(mm)
Particle Size(#)
Shape
Classification
Type
Diamond Maximum Diameter(mm)
Diamond Length/Grindstone Length(mm)


Brand	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA
Product Series	CBN Internal Bar (Round Tip)	Diamond internal bar (round cylinder)
Days to Ship	7 Day(s) or more	4 Day(s) or more
Material/abrasive	-	-
Shaft Diameter(mm)	3	3
Particle Size(#)	140/170	140/170
Shape	-	-
Classification	-	-
Type	-	-
Diamond Maximum Diameter(mm)	1 ～ 5	1 ～ 5
Diamond Length/Grindstone Length(mm)	-	-

Configure

Specification/Dimensions

Material/abrasive
- CBN
- Diamond
Clear

Shaft Diameter(mm)
1.6

2.34

2.35

3

6

10
Clear

Particle Size(#)
1,000

80

90

100

120

130

140

140/170

150

170

200

220

230

240

270

280

320

325

400

600

800

1000
Clear

Shape
- Abacus Type
- Taper type
- Tapered, round tip
- Tongari Type
- Tongari Rounded End Type
- Cylinder Type
- Reverse Taper Type
- Spherical
- Oval
- Flat
- Shell type
- Shell taper
- Tapered, flat tip
- Cylindrical round tip
- Conical round tip
- Conical obtuse-angled tip
Clear

Classification
- Electrodeposition bar
- Internal Grindstone
Clear

Type
- Single Item
- Set Product
- Diamond Disk, Mandrel
Clear

Diamond Maximum Diameter(mm)
0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.3

3.4

3.5

4

4.2

4.5

4.7

4.8

5

5.5

6

6.5

7

7.5

8

8.3

8.5

9

9.5

9.7

10

11

12

13

13.5

14

15

16

16.5

17

18

19

20

21

22

24

25

30

45

-
Clear

Diamond Length/Grindstone Length(mm)
0.13

0.18

0.3

0.33

0.35

0.4

0.5

0.55

0.6

0.7

1

2

3

3.5

4

5

5.2

6

7

7.24

8

9

10

11.2

12

13

14

15

16

17

18

19

20

21

25

26

32

38

40

45

48
Clear

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TRUSCO NAKAYAMA DIA/CBN Bars（Particle Size：140/170）

Configure

Specification/Dimensions

Material/abrasive

Shaft Diameter(mm)

Particle Size(#)

Shape

Classification

Type

Diamond Maximum Diameter(mm)

Diamond Length/Grindstone Length(mm)

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