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DANYANG DAMING TOOLS CO., LTD.

HSS Drill Bit, Drill Bit, Cobalt Drill Bit manufacturer / supplier in China, offering DIN338 HSS Cobalt Twist Drill Bit, Wood Plug Cutter Straight/Tapered Claw Type Drill Core Bit, 6 PC 300mm Long Auger Drill Bit Set Wood Bits and so on.

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DIN338 HSS Cobalt Twist Drill Bit

FOB Price: US $0.2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.2/ Piece
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Production Capacity: 500000piece/Month
Transport Package: 5/10 PCS in a Plastic Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DM3-HDB-01
  • Certification: BIN, JIS, AISI, API, ISO,MPa,CE,TUV
  • Type: Twist Drill Bit
  • Usage: Metal Drilling
  • Surface: Amber Finished,etc
  • Trademark: DMCRAFT
  • Origin: Jiangsu Danyang
  • Customized: Customized
  • Length: DIN338,Jober Length
  • Material: High Speed Steel
  • Size: 1-20mm
  • Package: 5/10peiecs in a Plastic Box or Your Requriement
  • Specification: MPA, CE, ISO, TUV
  • HS Code: 82075090
Product Description

DIN338 hss Cobalt twist drill bit

Specifications of m35 hss twist drill bits:
Size: 1.0mm-20.0mm
Diameter tolerance: H8
Right hand cutting ,type N
Constructed of High speed steel
Conbination of strength, heat-resistance and wear-resistance
Usage for Metal Drilling, stainless steel and high hardness metal

                               Introudction
* Made from Industrial grade cobalt high speed steel, 135 degree split point.
Standard right hand spiral.
* 135 degree split point are available on request.
* Highly efficient standard drill suitable for all usual drilling work in all normal materials.
High security against fracture. Ideally suitable for drilling largish drilling diameters on
all commonly-used drilling machines with a clamping chuck up to 13mm.
* For steel and alloyed cast steel over 900 N/mm2 strength, grey cast, malleable cast,
high-alloyed chromium steel such as stainless and acid resistant steel.
* Coffee color finish or Bright finish or Titanium Coatedare available on request.
* Drill Bits Set are available on request.

High speed steel (HSS): harder than steel blades; stay sharper longer.
HSS Cobalt: Extremely hard and dissipate heat quickly. They are most commonly used for boring in stainless steel and other metals.
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