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DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel

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

Base Info

  • Model NO.：25pcs
  • Origin：China
  • Production Capacity：10000pieces,Day

Description

Basic Info.

Model NO. 25pcs Origin China Production Capacity 10000pieces/Day

Product Description

DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel
DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel
DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel
Product Name:  HSS TWIST DRILL BITS
Material : HSS
Process : Fully Ground
Shank Type:  Straight 
Surface Finish : Amber finish
Standard : DIN 338
Diameter : 1-13 mm* 0.5 
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.
Raw material contains cobalt, so the hardness can be better. 
DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel
DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel
DIN338 Jobber Length HSS Cobalt Drill Bit Set for Stainless Steel Metal Aluminium Hardened Steel