Specification |
Customized: Customized;
Type: Twist Drill Bit;
Material: HSS;
Usage: Metal Drilling;
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Customized: Customized;
Standard: JIS, API;
Length: Taper-length;
Type: Button Bit Rock Drilling Bits;
Material: 35crnimov;
Usage: Metal Drilling, Button Bit for Rock;
Taper Angle: 7 Degrees,11 Degrees,12 Degrees;
Skirt Length: 50-55mm,60-70mm,75mm-80mm;
Button: 4,5,6,7,8;
Color: Customization;
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Customized: Customized;
Standard: GB/T2828.1-2003;
Length: Stub-length;
Type: DTH Bit;
Material: Alloy Steel & Tungsten Carbides;
Usage: Well Drilling;
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Customized: Customized;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Solid Carbide;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Free Service: OEM;
Flutes Number: 2;
Flute Diameter: 3.1~20mm;
Flute Length: 28~150mm;
Shank Diameter: 4~20mm;
Total Lengthv: 66~153 mm;
Application: CNC Drilling Machine/Machining Center;
OEM/ODM: According to Samples/Drawings;
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Customized: Customized;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Solid Carbide;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Free Service: OEM;
Flutes Number: 2;
Flute Diameter: 3.1~20mm;
Flute Length: 28~150mm;
Shank Diameter: 4~20mm;
Total Lengthv: 66~153 mm;
Application: CNC Drilling Machine/Machining Center;
OEM/ODM: According to Samples/Drawings;
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