(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

Tel: (60) 3 7890 6399

9am – 6pm (Mon – Fri), 9am – 1pm (Sat)

All Categories

Search by Application

inCAD Library

Brands

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Kindly be informed that it will be peak period in conjunction with the Chinese New Year festive season. Delivery pickup upon 25 January 2025 estimated would arrive after CNY holidays. Please expect slight delay for orders shipped during this peak season and we thank you for your kind understanding. [Details]
Please note that E-Invoice will be sent to our customers by email. For more information, please read News.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

DIA/CBN Bars（Classification：Internal Grindstone）

Diamond/carbon burs are rod-type abrasives used for grinding the inner surface of metals and nonferrous metals and removing burs. They are mainly used for the precision grinding of molds and other workpieces and finishing of welds. They are attached to precision grinders (micro grinders) to be used. Bar tips are available in various shapes, including cylinder shape, ball shape, bullet shape, flat shape and tapered shape, and it is important to choose a suitable type according to the application. Products with a hexagonal shaft can be used attached to an impact screwdriver. Carbon is second to diamond in hardness, and like diamond, it is used as a material for abrasive grains. Carbon is frequently used for stainless steel and other metal materials, and due to its excellent heat resistance, carbon is suitable for use under high temperatures.

8 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 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

Internally Mounted Grindstone Jig for Grinding Electrodeposition Type

CRYSTON DIAMOND INDUSTRY

For internal precision grinding. Diamond and CBN tools are available.

Standard Price:	MYR 78.66-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Electro-Deposited Precision Internal

YANASE

[Features]
· The runout accuracy has been suppressed to make it suitable for polishing at points requiring machining accuracy, such as precision metal molds and precision components.

Standard Price:	MYR 84.11-
Days to Ship:	39 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD

MISUMI

Suppresses chattering and exhibits strength in high-hardness materials.
[Shank Material]High stiffness, high-speed steel

Volume Discount

Standard Price:	MYR 78.15-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Borazon Internal Bar

TRUSCO NAKAYAMA

[Features]
· Shank diameters of 3 mm.
· 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]
· Applicable workpiece materials: Carbon steel, tool steel alloy, high-speed tool steel, bearing steel, case hardened steel, hardened steel, stainless steel.

Standard Price:	MYR 50.10-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Diamond internal bar

TRUSCO NAKAYAMA

[Features]
· Shank diameters of 3 mm.
· 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]
· Applicable workpiece materials: Carbide alloy, glass, ceramic, rubber, plastic, stone, concrete, ferrite and other nonferrous metals.

Standard Price:	MYR 44.36-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Internal Bar 5-Piece Set (Borazone)

Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
· Borazon (CBN) is an abrasive grain that has hardness second to diamond. Suitable for iron based materials (stainless steel, SC, SK, SCM, etc.) for which diamond is not suitable.
· Also suitable in cases where sufficient cooling is not possible, as its heat-resistant temperature is higher than that of diamond.
[Applications]
· Applicable workpiece materials: Carbon steel, tool steel alloy, high-speed tool steel, bearing steel, case hardened steel, hardened steel, stainless steel.

Standard Price:	MYR 272.51
Days to Ship:	9 Day(s)

"Same Day Ship Out" is available for item with 1 day

High End Black Bar #325

TRUSCO NAKAYAMA

[Features]
· For finishing, chamfering.
· Special high-hardness stainless steel shank realizes firm operability and suppleness.
· Capable of precision machining thanks to the shank, which bends less.
· Machining time is significantly shortened as work can be done with high loads.

Standard Price:	MYR 89.69-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

High End Black Bar #600

TRUSCO NAKAYAMA

[Features]
· For Precision Finishing.
· Special high-hardness stainless steel shank realizes firm operability and suppleness.
· Capable of precision machining thanks to the shank, which bends less.
· Machining time is significantly shortened as work can be done with high loads.

Standard Price:	MYR 90.95
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


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	CRYSTON DIAMOND INDUSTRY	YANASE	MISUMI	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA
Product Series	Internally Mounted Grindstone Jig for Grinding Electrodeposition Type	Electro-Deposited Precision Internal	MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD	Borazon Internal Bar	Diamond internal bar	Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】	High End Black Bar #325	High End Black Bar #600
Days to Ship	4 Day(s) or more	39 Day(s) or more	2 Day(s) or more	5 Day(s) or more	1 Day(s) or more	9 Day(s)	5 Day(s) or more	5 Day(s) or more
Material/abrasive	CBN / Diamond	Diamond	CBN / Diamond	CBN	Diamond	Diamond	CBN / Diamond	Diamond
Shaft Diameter(mm)	3 ～ 10	3 ～ 6	-	3	3	-	3	3
Particle Size(#)	150 ～ 400	140 ～ 1000	120 ～ 800	120 ～ 200	120 ～ 325	-	325	600
Shape	Cylinder Type	-	Cylinder Type	Cylinder Type	Cylinder Type	Cylinder Type	Cylinder Type	Cylinder Type
Classification	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone
Type	Single Item	Single Item	Single Item	Single Item	Diamond Disk, Mandrel	Set Product	Single Item	Single Item
Diamond Maximum Diameter(mm)	0.3 ～ 20	0.1 ～ 12	0.3 ～ 15	-	-	-	-	-
Diamond Length/Grindstone Length(mm)	2 ～ 10	1 ～ 10	2 ～ 10	-	-	-	-	-

Configure

Specification/Dimensions

Material/abrasive
- CBN
- Diamond
Clear

Shaft Diameter(mm)
1.6

2.34

⌀2.34

2.35

3

6

10
Clear

Particle Size(#)
1,000

80

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 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

⌀0.5

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

2.2

2.3

2.4

2.5

2.6

2.8

3

3.3

3.4

3.5

4

4.5

4.8

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

12

13

14

15

16

16.5

17

18

19

20

21

22

25

30

45

-
Clear

Diamond Length/Grindstone Length(mm)
0.18

0.3

0.33

0.4

0.5

0.6

0.7

0.8

1

1.5

2

2.5

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

Narrow search by specifying Manufacturer

- MISUMI (1)
- Economy series (0)
- TRUSCO NAKAYAMA (5)
- CRYSTON DIAMOND INDUSTRY (1)
- YANASE (1)
- NAKANISHI (0)
- MINITOR (0)
- AS ONE (0)
- PFERD (0)
- HONGIA (0)
Clear

CAD

- 2D
- 3D
Clear

Related Categories to DIA/CBN Bars

Top of the page

Payment Method

Credit Card
Bank Transfer

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Tel: (60) 3 7890 6399

Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

DIA/CBN Bars（Classification：Internal Grindstone）

Configure

Specification/Dimensions

Material/abrasive

Shaft Diameter(mm)

Particle Size(#)

Shape

Classification

Type

Diamond Maximum Diameter(mm)

Diamond Length/Grindstone Length(mm)

Narrow search by specifying Manufacturer

CAD

Related Categories to DIA/CBN Bars

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm