3D Interchangeable Head Center Sword tooth Crown Drill Cutter Body For CNC Drilling Tools spade drill bit set

3D Interchangeable Head Center Sword tooth Crown Drill Cutter Body For CNC Drilling Tools spade drill bit set

1.5D Interchangeable Head Center Sword tooth drill Crown Cutter Body For CNC Drilling Tools for metal cutting

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Interchangeable 5mm Tungsten Carbide Spade Drill Bit for CNC Lathe Metal Drilling Tool MOQ 5pcs

Spade Drills 35.5mm-47.5mm Diameter Cutter Bit Holder Carbide Inserts Deep Hole Processing Interchangeable Insert Drilling Tools

8 1/2 inch 215.9mm Steel Tooth Drill Bit for Water Well Drilling Multifunction

NEW diamond drill bit/PDC drill bit/well drilling and water well geological exploration rock drill bit high and low tooth bit

120mm 133mm 153mm Well Drilling And Water Well Geological Exploration Rock Diamond PDC Drill Bit High And Low Tooth Bits

Tricone Bit 5 1/2 Inch Price Milled s Steel Tooth for Water Drilling

Metal drilling spade drill for CNC machine tools Insert blade with High speed steel coating

Industrial tools Metal drilling spade drill bit manufacturer

Industrial tools Metal drilling spade drill bit manufacturer

Metal drilling spade drill for CNC machine tools Insert blade with High speed steel coating

Metal drilling spade drill for CNC machine tools

High Quality Steel Milled Tooth Rotary Drilling Hammer Tools TCI Tricone Roller Rock Cone Bit

Water Well Drilling API Steel Tooth Rotary Rock Roller Bit TCI Tricone Drill

tricone bits for water drilling 6" 17 1/2 milled tooth tricone bit

150mm ball tooth drill bit with 5-inch 55A impactor engineering, mining rock drilling with high efficiency and wear resistance

Constant Measuring Pressure 0-25mm Spindle Tip Type Gear Tooth Micrometer Interchangeable Ball Anvil

115mm Spherical Tooth Drill with 4-Inch Fengshen Quick Punch Impactor Rock Drilling High Quality Alloy High Efficiency

120mm Spherical Tooth Drill with 4-Inch 45A Impactor Engineering Mine Rock Drilling High Efficiency

150mm Spherical Tooth Drill with 5-Inch 55A Impactor Engineering Mine Rock Drilling High Efficiency Wear Resistance

150mm Spherical Tooth Drill with 5-Inch 55A Impactor Engineering Mine Rock Drilling High Efficiency Wear Resistance

146mm Spherical Tooth Drill with 5-Inch 55A Impactor Engineering Mine Rock Drilling High Efficiency Wear Resistance

Black King Kong 152mm down-Hole Spherical Tooth Drill with 5-Inch Impactor Engineering Mine Rock Drilling High

140mm Spherical Tooth Drill with 4-Inch 45A Impactor Engineering Mine Rock Drilling Efficiency

120mm Spherical Tooth Drill with 4-Inch 45A Impactor Engineering Mine Rock Drilling High Efficiency

Black King Kong 110mm Spherical Tooth Drill with 4-Inch 45A Impactor Engineering Mine Rock Drilling High Efficiency

140mm Spherical Tooth Drill with 4-Inch 45A Impactor Engineering Mine Rock Drilling High Efficiency Wear Resistance

140mm down-Hole Spherical Tooth Drill with 5-Inch Impactor Engineering Mine Rock Drilling High Efficiency Wear Resistance