Pre-Cut Bullet Tipped HSS Twist Drill Bit
You are here: Home » Products » Metal Drill Bit » HSS twist drill bit » Pre-Cut Bullet Tipped HSS Twist Drill Bit
PRODUCTS

Categories

Search Products

Product Inquiry

loading

Share to:
sharethis sharing button

Pre-Cut Bullet Tipped HSS Twist Drill Bit

*Bullet design of the pre-cut tip fast position the drill bit in the smooth surface of those various metal and steel without slipping problem.
*HSS M2 steel under special hardening craftsmanship to get the better wear-resistance and longer drilling life.
*Fully ground craftsmanship to realize the best run-out jumping control to guarantee the finished holes on higher precisions up to H7.
*DIN338RN standard to meet most of drilling stations and workplace demands.
  • 978

  • OEM, HTT or 3WIN

  • MPP+

  • To drill holes in various metal, steel, alloyed steel, non-alloy steel, non-ferrous metal, etc.

  • 978

  • 4.8mm to 13mm

  • Cylindrical

  • Metal work

Availability:
Quantity:

Size Table:

Item Number Diameter(mm) Working Length(mm) Overall Length(mm)
978.338045 4.8 52 86
978.338050 5 52 86
978.338052 5.2 52 86
978.338055 5.5 57 93
978.338060 6 57 93
978.338062 6.2 63 101
978.338065 6.5 68 109
978.338070 7 69 109
978.338075 7.5 75 117
978.338080 8 75 117
978.338085 8.5 81 125
978.338090 9 81 125
978.338095 9.5 87 133
978.338100 10 87 133
978.338105 10.5 94 142
978.338110 11 94 142
978.338115 11.5 101 151
978.338120 12 101 151
978.338125 12.5 101 151
978.338130 13 101 151

978-2

Previous: 
Next: 

SIGN UP FOR EMAIL OFFERS

ABOUT HTT TOOL

HTT is majoring in producing and supplying those high professional quality drill bit products to the global industries and markets.

PRODUCT CATEGORY

CONTACT INFORMATION

   No.112, Ruli Road, Xinglong Village, Yaoqiao Town, New District Zhenjiang City, Jiangsu Province China 212130

   (+86)-511-86906019
   Market@htt-tools.com
   www.htt-tools.com

FOLLOW US

DOWNLOAD GUIDE

Copyright  2020.Zhen Jiang HTT Tool Co., Ltd.  All rights reserved.  
 Support By Bullnet