Specification |
Customized: Customized;
Standard: AISI;
Length: Taper-length;
Type: Well Drill Bit;
Material: Diamond;
Usage: Well Drilling;
Lead Time: 40days;
MOQ: 1000;
Weight: 100-110g;
Color: Customized;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: Taper-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Size: 0.5-20mm;
Hardness: HRC61-66;
Sharpening: 118&135 Degree Point;
Process: Fully Ground;
Surface Finish: Black, White, Rainbow, Coffee Color;
Flute: N or Va;
Shank: Straight Shank Drills;
Surface: Black Finish, Bright Finish, Black & Bright Finish;
Packing: PVC Pouch, Paper Box, Plastic Box, Plastic Tube, M;
Point Angle: 118° or 135&Deg;
Application: for Drilling Steel, Cast Steel, Grey Cast Iron, Ma;
Manufacturing Process: Fully Ground, Milled, Rolled, Edge Ground. Materia;
HSS Drill Standard: DIN 338, DIN 340;
Helix Angle: Type N, Type W, Type H;
HSS Grade: HRC(Rockwell Hardness);
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Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling;
Tooth Type: Conical/Scoop Inserts Teeth;
Pin Connection: 4 1/2" API Reg;
Leg/Gauge Protection: Hardmetal and Ovoid Inserts;
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Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling;
IADC: 4-3-7;5-3-7;6-3-7g;
Tooth Type: Conical/Scoop Inserts Teeth;
Pin Connection: 4 1/2" API Reg;
Leg/Gauge Protection: Hardmetal and Ovoid Inserts;
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Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling;
IADC: 6-3-7g;
Tooth Type: Conical Inserts Teeth;
Pin Connection: 4 1/2" API Reg;
Leg/Gauge Protection: Hardmetal and Ovoid Inserts;
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