Specification |
Customized: Customized;
Standard: JIS, AISI, API;
Length: Taper-length;
Type: Twist Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Process: Investment Casting;
Surface: Anti-Rust Oil;
Lead Time: 30-40 Days;
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Customized: Non-Customized;
Standard: DIN;
Length: 230-460 mm;
Type: Woodworking Drill Bits;
Material: High Carbon Steel;
Usage: Wood Drilling, Masonry Drilling;
Shank Shape: Hex;
Surface: Black or Color Painted;
Hardness: 40HRC;
Packing: Plastic Tube or Plastic Hang Bag;
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Customized: Non-Customized;
Standard: DIN;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling;
Shank Shape: Round;
Surface: Black & Bright;
Process: Roll Forged;
Flute Type: Double Flutes;
Package: PVC Pouch or PVC Skin Card;
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Customized: Non-Customized;
Standard: DIN;
Length: Stub-length;
Type: Glass Drill Bits;
Material: Tungsten Carbide;
Usage: Glass Drilling;
Shank Shape: Straight Shank, Hex Shank;
Surface Finishing: Sand Blasted, Cr-Coated, Tin-Coated;
Tip Type: Flat, Cross;
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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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