Specification |
Length: 38-330mm;
Type: Twist Drill Bit;
Material: Tungsten Carbide;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Flute Diameter: 0.3-40mm;
Dia Size: 4mm-40mm;
Precision: 0.005~-0.01mm;
Over All Length: 38-330mm;
HRC: 45/55/60/65HRC;
Flute: 2/3;
Customized Size: Available;
Controlling Mode: CNC System;
Coating: Customized(Altin, Tialn, Tin, Nano, etc);
Suitable for: Coper.Cast Iron.Carbon Steel.Mould Steel;
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Type: Drill Bit;
Material: Carbide;
Usage: Ore Mining;
Model Number: Ql60-178;
Tungsten Carbide: Yk05/T6;
Carbide Design: Dome,;
Face Design: Convex Face: Convex Face;
Foot Valve: with Foot Valve and Without;
High Pressure: 1-2.5MPa;
Diameter: 178mm;
Air Holes No.: 2;
Gauge Buttons: 9*18mm;
Face Buttons: 10*16mm;
Approx. Weight: 29kgs;
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Type: Drill Bit;
Material: Carbide;
Usage: Rock Drilling;
Model Number: Br2;
Diameter: 90mm;
Machine Type: Drilling Tool;
Processing: Forging;
Bit Face Type: Convex Face;
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Type: Drill Bit;
Material: Tungsten Carbide;
Usage: Ore Mining;
Model Number: Xl4 Xl5 Xl6;
Tungsten Carbide: Yk05/T6;
Carbide Shape: Dome, Ballistic;
Face: Flat, Convex, Concave;
Foot Valve: with Foot Valve and Without;
High Pressure: 1-2.5MPa;
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Type: Drill Bit;
Material: Carbide;
Usage: Well Drilling, Rock Drilling;
Model Number: DHD3.5;
Machine Type: Drilling Tool;
Processing: Forging;
Diameter: 110mm;
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