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High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium

Jiangsu Yaofeng Tools Co., Ltd.
  • Customized：Customized
  • Length：Jobber-length
  • Type：Twist Drill Bit
  • Material：High Speed Steel
  • Usage：Well Drilling, Metal Drilling
  • Trademark：JG,OEM

Base Info

  • Model NO.：0.2-20mm
  • Origin：China
  • Production Capacity：10000pieces,Day

Description

Basic Info.

Model NO. 0.2-20mm Origin China Production Capacity 10000pieces/Day

Product Description

High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium
High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium
Product Name:  HSS TWIST DRILL BITS
Material : HSS 4241
Process : Roll forged / full ground
Shank Type:  Straight 
Surface Finish : Bright finish / Tin Coated / black finish
Standard : DIN 338
Diameter : 1-13 mm

Features:  
The large increment of drill body makes the product not easy to break.
The hole with thick core is easier.
Quenching temperature within 5 degrees temperature control, more stable quality.
High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium
High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium
High Speed Steel HSS Cobalt Twist Drill Bit for Aluminium