Specification |
Customized: Customized;
Standard: API;
Material: Alloy Steel, Tungsten Carbide;
Usage: Well Drilling;
Model Number: Steel Tooth Bit, TCI Bit;
Bearing Type: Sealed Bearing and Non-Sealed Bearing;
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Color: Blue or Red;
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Customized: Customized;
Type: Countersink Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling;
Size: 2.8mm,3.6mm,4.4mm,4.8mm,5.6mm,6.4mm;
Shank Type: Quick Change Hex Shank;
Process: Full Ground;
Countersink Type: 4 Flutes;
Tip Type: Taper;
Surface: White;
Countersink Material: High Carbon Steel;
Drill Bit Material: High Speed Steel;
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Customized: Customized;
Type: Countersink Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling;
Size: 5mm,6mm,7mm,8mm,9mm,10mm,12mm;
Shank Type: Round Shank;
Process: Full Ground;
Countersink Type: 4 Flutes;
Tip Type: Taper;
Surface: White;
Countersink Material: High Carbon Steel;
Drill Bit Material: High Speed Steel;
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Customized: Customized;
Type: Countersink Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling;
Size: 3mm , 4mm, 5mm, 6mm, 7mm,8mm,10mm;
Shank Type: Round Shank;
Process: Full Ground;
Countersink Type: 5 Flutes;
Tip Type: Flat-Bottomed;
Surface: Black and White;
Countersink Material: High Carbon Steel;
Drill Bit Material: High Speed Steel;
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Usage: Coal, Mining;
Condition: New;
Fair Price: High Quality;
Mining Object: Metallic and Non-Metallic Ore Excavator;
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