Specification |
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Masonry Drilling;
Series: CIR, Br, Cop, DHD, Mission, Ql, SD, Numa;
Mining Object: Coal Machinery;
Air Pressure: 0.7-2.5MPa;
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Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Condition: New;
Model: Thread Button Bit;
Body Type: Normal Type and Retract Type;
Diameter: 32mm-152mm;
Color: Red, Black, Yellow, Gold;
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Customized: Customized;
Standard: API;
Length: Taper-length;
Type: Center Drill Bit;
Material: High Carbon Steel;
Usage: Well Drilling;
Product Name: DTH Button Drill Bit;
Weight: 15.8-20.4kg;
Spline: 8;
Port Hole: 2;
Color: Yellow;
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Customized: Customized;
Length: Stub-length;
Type: Core Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Metal Drilling;
Taper Degree: 7, 11, 12 Degree;
Hexagonal Bushing: 22*108mm, 25*159mm;
Diameter: 32, 33, 34, 36, 38, 40mm;
Cemented Carbide: Yk05;
Carbide Insert Diameter: 7mm, 8mm, 9mm;
Number of Carbide Inserts: 4, 6, 7, 8, 9;
Flushing Hole: 2, 3;
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Customized: Customized;
Length: Stub-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Metal Drilling, Masonry Drilling;
Brand: Prodrill;
Model Number: Button Bits;
Machine Type: Drilling Tool;
Processing: Forging;
Color: Red, Black, Yellow, White;
Subject: Button Taper Bits for Rock Drill;
Diameter: 32mm-42mm;
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