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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

Product Details

Product Description

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

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