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Carbide Center Drill
Tungsten Carbide Center Drills
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    • Tungsten Carbide Center Drills
    • Tungsten Carbide Center Drills
    • Tungsten Carbide Center Drills
    • Tungsten Carbide Center Drills
Description

Carbide Center Drills

1) Super Raw Materails: Kennametal Metal, Sandvik Carbide, CB Carbide from Taiwan

 

HRC45HRC55  HRC60HRC65
YG10XYG10.2 WF25(Taiwan)K44  K40Sandvik H10F
Grain Size:0.7umGrain Size:0.6umGrain Size:0.5umGrain Size:0.4um
Co:10 %Co:10 %Co:12 %Co:12.5 %
Flexural strength: Flexural strength: Flexural strength: Flexural strength:
3800N/mm24000N/mm24300N/mm2 4300N/mm2


2) High Quality TiAlN Coating, get the longer tool life


AlTiN TiAlNTiSiNNano
Hardness(HV)32002800360042(GPA)
Thickness(UM)2.5-32.5-3 33
Oxidation Temp(°)90080010001200
Friction Coeffient0.30.30.450.4
ColorBlackVioletCopperBlue

3)  Top angle:60degree , Suit for Steel,Stainless Steel, Cast Iron

4)Advanced CNC grinding machines

With 5-Axis automatic CNC grinding machines from abroad

Walter from Germany

ANCA from Australia

Guarantee high precision and good performance. 


5)Each Tool is inspected By high precision Zolloer Machines. Guarantee the tolerance-0.02mm, exact helix angle, and finished surface. 


6)Packaging Shipping

1pc in a plastic tube, 10 pcs a group, outside the paper carton
We can do OEM with your brand, printed the label with your logo


Hiboo Shipping and delivery
For samples , we dispatch your tools in 7 workdays .
For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity .



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  • Tel: 0086-519-83431569
  • Fax: 0086-519-83432146
  • Add: No.26 LingShan Middle Road ,No.23-2 Block Tools Industrial Zone,Xixiashu Town ,Changzhou City ,Jiangsu Province ,China
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