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Categories | Tungsten Carbide Drill Bits |
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Brand Name: | SUPAL |
Model Number: | OEM |
Place of Origin: | Jiangsu,Chiang(Mainland) |
MOQ: | 5PCS |
Price: | To be negotiated |
Payment Terms: | T/T |
Supply Ability: | 10000000PCS |
Delivery Time: | 7-15Days |
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. |
Material: | Carbide |
Name: | Center Drill Bit |
Size: | 0.5-12mm |
Shank: | Straight Shank |
Application: | Metal Drilling |
Coating: | AlTiN/NACO/TiAlN/TiSiN |
OEM: | Accept |
Company Info. |
Supal (Changzhou) Precision Tools Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
Features:
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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