DIA/CBN Bars
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.
79 items
* Information on days to ship, shipping costs and prices
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| Diamond Maximum Diameter(mm) |
| Diamond Length/Grindstone Length(mm) |
| Shaft Diameter(mm) |
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NIHON SEIMITSU KIKAI KOSAKU | MINITOR | NAKANISHI | MISUMI | CRYSTON DIAMOND INDUSTRY | TRUSCO NAKAYAMA | MINITOR | MINITOR | NAKANISHI | NAKANISHI | MISUMI | MISUMI | MISUMI | MISUMI | YANASE | NAKANISHI | NAKANISHI | NAKANISHI | NAKANISHI | TRUSCO NAKAYAMA | TRUSCO NAKAYAMA | TRUSCO NAKAYAMA | HONGIA | HONGIA | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | MINITOR | NAKANISHI | NAKANISHI | NAKANISHI | NAKANISHI | PFERD | PFERD | PFERD | NAKANISHI | NAKANISHI | YANASE | NAKANISHI |
Internally Mounted Grindstone Jig for Grinding Electrodeposition Type | Electrodeposition Diamond Bur for Deep Holes, Short Top Type, Shaft Diameter ⌀3.0 | Electroplated Diamond Bar, Medium & Precision Finishes【20 pieces】 | Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing | Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing | CBN Bar with Electrodeposition (φ3 Steel Shank)【1 to 10 pieces】 | Diamond Bar with Electrodeposition (φ3 Steel Shank)【1 to 10 pieces】 | Diamond Cutting Disc (Electroplated) Completely Electroplated | Nakanishi Diamond Cutting Disc & Bar (Metal Bond Type) Grit Size (#) 200 | Nakanishi Diamond Cutting Disc & Bar (Metal Bond Type) Grit Size (#) 280/100 | High Rigidity Electrodeposited Diamond Bar, Cylindrical Type |
55.38 € | 63.96 €- | 47.12 €- | 3.41 €- | 16.00 €- Special price | 9.55 €- | 23.89 €- | 35.14 €- | 177.61 € | 21.16 €- | 16.84 €- | 12.12 €- | 33.61 € | 9.67 €- | 7.78 €- | 18.63 €- | 13.58 €- | 25.21 €- | 60.92 €- | 61.34 € | 120.84 € | 98.38 € | 80.32 €- | 88.27 €- | 25.02 €- | 91.67 €- | 25.16 €- | 34.55 €- | 28.05 €- | 22.19 €- | 58.36 €- | 61.16 €- | 125.93 €- | 46.48 €- | 16.43 €- | 16.46 €- | 17.55 €- | 71.18 €- | 59.88 €- | 107.61 € | 141.34 € | 128.44 € | 96.06 €- | 11.66 € | 50.11 €- |
| 6 working days | 6 working days | 6 working days | 5 working days | Stock item: 1 working day Some items can be shipped the same day | 6 working days | Stock item: 1 working day Some items can be shipped the same day | 6 working days | 6 working days | 6 working days | 5 working days | 5 working days | 5 working days | 5 working days | 5 working days | 6 working days | 5 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 7 working days | 8 working days | 6 working days | 6 working days | 6 working days | 6 working days | 5 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 6 working days | 9 working days | 6 working days | 6 working days | 6 working days | 8 working days | 6 working days |
| Electrodeposition bar | - | - | Electrodeposition bar | Internal Grindstone | Internal Grindstone | - | - | - | Electrodeposition bar | Internal Grindstone | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Internal Grindstone | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | Electrodeposition bar | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Electrodeposition bar | - |
| Single Item | - | - | Single Item / Set Product | Single Item | Diamond Disk, Mandrel | - | - | - | Single Item | Single Item | Single Item | Set Product | Single Item | Single Item | Single Item | Single Item | Single Item | Diamond Disk, Mandrel | Set Product | Set Product | Set Product | Single Item / Set Product | Single Item / Set Product | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Single Item | - |
| 150 | 120 | 100 ～ 600 | 100 ～ 200 | 150 ～ 400 | 120 ～ 325 | 120 ～ 600 | 120 ～ 200 | - | - | 120 ～ 800 | 100 ～ 120 | 100 ～ 200 | 150 | 140 | 100 ～ 1000 | 120 ～ 1000 | 325 | 100 ～ 400 | - | - | - | 120 ～ 140 | 120 ～ 140 | 120 ～ 320 | 90 ～ 140 | 120 ～ 320 | 100 ～ 120 | 120 ～ 220 | 140 ～ 600 | 140 ～ 1000 | 140 ～ 400 | 80 ～ 320 | 1000 | 130 ～ 400 | 100 ～ 320 | 100 ～ 600 | 130 | 120 | 120 | 120 | 200 | 100 ～ 280 | 140 | - |
| Flat | - | - | Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Shell type / Shell taper / Tapered, flat tip | Cylinder Type | Cylinder Type | Cylinder Type | Cylinder Type / Tapered, flat tip | - | Cylinder Type | Cylinder Type | Abacus Type / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Flat / Shell type | - | Taper type | Abacus Type / Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Reverse Taper Type / Spherical / Oval / Flat / Shell type | Cylinder Type | Cylinder Type | Cylinder Type | Flat | Cylinder Type | - | - | Taper type / Tapered, round tip / Tongari Rounded End Type / Cylinder Type / Spherical / Shell type | Taper type / Tapered, round tip / Tongari Rounded End Type / Cylinder Type / Spherical / Shell type | Abacus Type / Tapered, round tip / Tongari Type / Spherical / Flat / Shell type / Conical round tip | Taper type / Cylinder Type / Conical round tip | Taper type / Reverse Taper Type / Spherical / Conical obtuse-angled tip | Cylinder Type / Cylindrical round tip / Conical obtuse-angled tip | Cylinder Type | Cylinder Type | Cylinder Type | - | - | - | - | - | - | - | Spherical | Taper type | Taper type | - | - | Cylinder Type | - |
| Diamond | - | - | Diamond | CBN / Diamond | Diamond | - | - | - | Diamond | CBN / Diamond | Diamond | Diamond | Diamond | CBN / Diamond | Diamond | CBN | Diamond | Diamond | Diamond | Diamond | Diamond | CBN | Diamond | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Diamond | - |
| 10 | - | 10 ～ 45 | 1 ～ 6 | 0.3 ～ 20 | - | 0.3 ～ 6 | 4 ～ 6 | - | 2 | 0.3 ～ 15 | 6 ～ 25 | - | 1.5 ～ 4.8 | 1 ～ 20 | - | - | - | - | - | - | - | 1 ～ 5 | 1 ～ 5 | 0.6 ～ 9.7 | 1.6 ～ 5 | 2 ～ 10 | 3 ～ 20 | 4 ～ 8 | 0.3 ～ 5.5 | 0.1 ～ 1 | 8 ～ 45 | 19 ～ 21 | 5 ～ - | 0.7 ～ 10 | 0.9 ～ 13.5 | 0.5 ～ 6 | 22 ～ 24 | 2 ～ 12 | 6 | 15 | 19 | 5 ～ 19 | 1.2 | φ0.5 ～ ⌀0.5 |
| - | - | - | 2 ～ 15 | 2 ～ 10 | - | - | - | - | 3 | 2 ～ 10 | 4 ～ 32 | - | 25 ～ 48 | 1 ～ 25 | - | - | - | - | - | - | - | 1 ～ 17 | 1 ～ 17 | - | - | - | - | - | - | - | 0.13 ～ 0.6 | - | - | - | - | - | - | - | - | - | - | - | 5 | 15 ～ 19 |
| - | - | 2.34 ～ 3 | 3 | 3 ～ 10 | 3 | 3 ～ 4 | 3 | - | - | - | 6 | 3 | 3 | 3 ～ 6 | 3 | 3 | 3 | 3 | - | - | - | 3 | 3 | 2.34 | 2.34 | 3 | 6 | 3 | 3 | 3 | 2.34 ～ 3 | 2.34 ～ 3 | 2.34 ～ 3 | 2.34 | 3 | 3 | 2.34 ～ 3 | 3 ～ 6 | 6 | 6 | 3 | 2.34 ～ 3 | 3 | ⌀2.34 ～ φ3.0 |