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Shank Twist Drill Hardness HRC65-68

Shank Twist Drill Hardness HRC65-68
Price: Negotiable/Piece
Min Order: 200/Piece
Pay Type: T/T
Prod Model: 14
Use: Concrete

Product Description


1/2 shank twist drill
Characteristic:
1,Using high-quality steel 6542,with Europe and the United States advanced manufacturing process
2,Overall heat treatment, hardness HRC65-68
3,Industrial grade drill bits,head special grinding edge 135°double back angle.With accurate positioning, cutting fast, chip discharge and other characteristics,particularly suitable for drilling stainless steel
Notice:The drilling speed must be appropriate, the gravity center must be stable when work


 
1/2 shank twist drill
No.specificationpackage
1φ12-131pcs
2φ13.51pcs
3φ141pcs
4φ14.51pcs
5φ151pcs
6φ15.51pcs
7φ161pcs
8φ16.51pcs
9φ171pcs
10φ17.51pcs
11φ181pcs
12φ18.51pcs
13φ191pcs
14φ19.51pcs
15φ201pcs
16φ20.51pcs
17φ211pcs
18φ21.51pcs
19φ221pcs
20φ22.51pcs
21φ231pcs
22φ23.51pcs
23φ241pcs
24φ24.51pcs
25φ251pcs
26φ25.51pcs
27φ261pcs
28φ26.51pcs
29φ271pcs
30φ27.51pcs
31φ281pcs
32φ291pcs
33φ301pcs
34φ311pcs
35φ321pcs
36φ351pcs
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

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  • Shanghai Black Industrial Development Co., Ltd.

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