Specification |
Customized: Customized;
Standard: DIN, JIS, AISI, API;
Material: Tungsten Carbide;
Usage: PCB Drilling;
Coating: Uncoated;
Tooth Profile: Diamond Shape;
Structure: Insert Type;
Pitch of Teeth: Aparse Tooth;
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Customized: Non-Customized;
Standard: ISO 9001:2015;
Length: Stub-length;
Type: Rock Drill Bit;
Material: Alloy Steel & Tungsten Carbides;
Usage: Rock Drilling;
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Customized: Non-Customized;
Standard: ISO 9001:2015;
Length: Stub-length;
Type: Rock Drill Bit;
Material: Alloy Steel & Tungsten Carbides;
Usage: Rock Drilling;
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Customized: Customized;
Standard: DIN;
Length: Taper-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Shank: Straight Shank;
Surface Treatment: Bright Finished, Tin-Coated, Oxide, Ambor;
Wormanship: Fully Ground or Milled;
Groove: Single, Double;
Heat Treatment: Full Groove Length Heat Treatment;
Point Angle: 135 Split Point;
Size: 1-13*0.5mm;
Product Type: Drill Bit Set, HSS Coblat Drill Bit Set;
Application: Metal Drilling, Metal Drilling;
Packaging: 25PCS in Metal Box/Plastic Box, Then in Carton;
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Customized: Non-Customized;
Standard: DIN, JIS, AISI, API;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Tungsten Carbide;
Usage: Masonry Drilling;
Size(mm): 3*60mm - 25*600mm;
Manufacturing Process: Roll Forged, Milled;
Shank: Straight( Parallel, Reduced ,Hex,1/4" Quick );
Surface: Zinc Plated, Nickle Plated, Chrome Plated;
Flute: Single or Double Fulte;
Body Material: 45# Carbon Steel;
Tip Material: Yg8, Yg8c Carbide;
Aplication: Drilling Concrete, Granite, Brick, Block, Tile,Mar;
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