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Brand Name : SUPAL
Place of Origin : Changzhou,Jiangsu,China
MOQ : 5PCS
Price : To be negotiated
Payment Terms : T/T, Western Union
Supply Ability : 10000000000PCS
Delivery Time : 7-15DAYS
Packaging Details : 1.One plastic pipe pack one piece,10 pcs per group 2.Put goods enclosed with air bubble paper into box 3.Other package is accepted according to customer's requirement
Product Model : Drill Bits
Material : Tungsten Steel
Coating : Tin/Altin/Ticn/Tisin
Point Angle : 90/118/135/142
Application : Drill holes
Customized support : OEM/ODM
Not only does carbide provide cutting speeds at least four to eight times that of cobalt, but far higher feedrates as well.
And because carbide drills also support a feature unavailable with their cobalt cousins—coolant through-the-tool—there's no need to peck.
So while carbide drill bits are very hard, and can cut through some of the most difficult materials, they're also brittle and can break if not used properly
HRC | HRC45/55/60/65 |
Coating Type | TIN/TICN/ALCRN/ALTIN /TIALN /TISIN /NACO /DLC /Diamond |
OEM | √ |
Suitable For | All Kinds Matel Plastic Wood Acrylic and so on |
Items | HRC50 | HRC55 | HRC60 | HRC65 |
Grade | YG10X | YL10.2 & WF25 | Germany K44 &K40 | Sandwik H10F |
Details | Grain size 0.7um, Co10%, Flexural strength 3320N/mm2 | Grain size 0.6um, Co10%, Flexural strength 4000N/mm2 | Grain size 0.5um, Co12%, Flexural strength 4300N/mm2 | Grain size 0.5um, Co10%, Flexural strength 4300N/mm2 |
Coating Type | ALTIN | TIALN | TISIN | NANO |
Hardness(HV) | 3300 | 2800 | 4300 | 42(GPA) |
Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
Oxidation Temp.(°C) | 900 | 800 | 1000 | 1200 |
Friction Coefficient | 0.35 | 0.3 | 0.25 | 0.4 |
Color | Black | Dark Purple | Copper | Blue |
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Factory Hot Sale Tungsten Carbide Drill Bits For Drilling Hole With Cnc Machining Images |