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Home > products > Tungsten Carbide Drill Bits > Tungsten Drill Bit Customized Length OEM Service Straight Shank

Tungsten Drill Bit Customized Length OEM Service Straight Shank

Product Details

Place of Origin: Changzhou,Jiangsu,China

Brand Name: SUPAL

Model Number: OEM

Payment & Shipping Terms

Minimum Order Quantity: 5PCS

Price: To be negotiated

Packaging Details: 1.One piece in a platic pipe, 10 pieces per group. 2.Use the air bubble paper to encase the plastic pipe. 3.Put the goods encased with air bubble paper in the carton. 4.Other packing will be accept according to your needs.

Delivery Time: 7-15Days

Payment Terms: T/T

Supply Ability: 10000000PCS

Get Best Price
Highlight:

hinge centering drill bit

,

center finding drill bit

Place Of Origin:
Jiangsu,Chiang(Mainland)
Material:
Carbide
Name:
Center Drill Bit
Size:
0.5-12mm
Shank:
Straight Shank
Application:
Metal Drilling
Coating:
AlTiN/NACO/TiAlN/TiSiN
OEM:
Accept
Place Of Origin:
Jiangsu,Chiang(Mainland)
Material:
Carbide
Name:
Center Drill Bit
Size:
0.5-12mm
Shank:
Straight Shank
Application:
Metal Drilling
Coating:
AlTiN/NACO/TiAlN/TiSiN
OEM:
Accept
Tungsten Drill Bit Customized Length OEM Service Straight Shank

Tungsten  Drill Bit Customized Length OEM Service Straight Shank 0

Tungsten Drill Bit Customized Length OEM Service Straight Shank

Features:

  • Tungsten Carbide,Solid Carbide,Cemented Carbide
  • Typically 4-20 flutes
  • Standard & high performance offering
  • Square,Ball,Radius or Chamfer Cutting Ends
  • Standard,Stub Length,Extra Long,Long Reach Designs
  • Metric & Inch Based Tools
  • Various Coatings Available

1, Super raw material

HRC45 HRC55 HRC60 HRC65
YG10X YG10.2 &WF25(Taiwan) K44 & K40 (German) H10F (Sweden)
Grain Size:0.7um
Co:10 %
Flexural strength:3320N/mm2
Grain Size:0.6um
Co:10 %
Flexural strength:4000N/mm2
Grain Size:0.5um
Co:12 %
Flexural strength:4300N/mm2
Grain Size:0.5um
Co:10 %
Flexural strength:4300N/mm2

2, Reasonable price
Pleasure to offer you more discount according to your quantity.
More quantity, more discount.


3, Super coating

 

Item AlTiN TiAIN TiSiN NACO
Hardness(HV) 3200 2800 3600 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp(°) 900 800 1000 1200
Friction Coeffient 0.3 0.3 0.45 0.4
Color Black Violet Copper

Blue

 

 

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