Specification |
Customized: Standard Sizes and Non-Standard Sizes;
Standard: API, ISO and SGS;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Tungsten Carbide Cemented Carbide;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Oil Drilling and Mining;
Product Name: China Factory Supply Hard Alloy Mining Drill Butto;
Types 1: Spherical Button;
Types 2: Carbide Chisels;
Types 3: Carbide Studs for Hpgr;
Types 4: Flat Top Carbide Button;
Type 5: Spoon Shape Carbide Button;
Type 6: Double Chamfered Carbide Button;
Application: for Soldering on Drills;
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Customized: Non-Customized;
Standard: DIN;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Shank Shape: Straight Shank;
Processing: Fully Ground;
Hardness: 63-64 HRC;
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Customized: Non-Customized;
Standard: DIN;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
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Customized: Non-Customized;
Standard: DIN;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
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Customized: Non-Customized;
Standard: DIN;
Length: 65-104 mm;
Type: Core Drill Bit;
Material: High Speed Steel;
Usage: Wood Drilling, Metal Drilling;
Shank Shape: Straight Shank, Hex Shank;
Processing: Fully Ground;
Flute Type: Straight, Spiral;
Package: Plastic Box ,Cardboard;
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