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CBN Internal Bar (Round Tip)

CBN Internal Bar (Round Tip)

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  • T3-710BM
  • T3-715BM
  • T3-720BM
  • T3-725BM
  • T3-730BM
  • T3-740BM
  • T3-750BM
  • Volume Discount

[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.

(i)Caution

  • When working, always wear protective clothing such as safety helmet, safety glasses, etc. To prevent damage, do not press too hard and use with a soft touch.

Part Number

Configured Part Number is shown.

Part Number
T3-710BM
T3-715BM
T3-720BM
T3-725BM
T3-730BM
T3-740BM
T3-750BM
Part NumberMinimum order quantityVolume DiscountDays to Ship Diamond Part Maximum Diameter
(mm)
Blade Length
(mm)
Body
(mm)
Max. Rotational Speed
(rpm)
JAN Code Trusco Code Mass
1 Piece(s)Available

9 Days or more

165800004989999388664767-37102.0
1 Piece(s)Available

9 Days or more

1.565800004989999388688767-37362.1
1 Piece(s)Available

9 Days or more

2126800004989999388701767-37521.9
1 Piece(s)Available

9 Days or more

2.5126800004989999388725767-37792.1
1 Piece(s)Available

12 Days or more

312-800004989999388749767-37952.4
1 Piece(s)Available

9 Days or more

410-600004989999388763767-38172.7
1 Piece(s)Available

9 Days or more

510-550004989999388787767-38333.2

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Basic Information

Particle Size(#) 140/170 Shaft Diameter(mm) 3 Overall Length(mm) 45

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