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[PREMIUM HARD ALLOY MATERIAL] Crafted from preferred hard alloy, this countersink drill bit ensures durability and wear resistance, making it a reliable tool for all your woodworking projects.
[FAST AND SMOOTH DRILLING] Featuring a steel blade designed for quick drilling, this tool provides a smoother cutting experience, enhancing efficiency in your tasks.
[CENTERLESS GRINDING TECHNOLOGY] The advanced centerless grinding technology delivers a smooth shank, allowing for precise drilling and improved performance.
[VARIOUS CUTTING SIZES AVAILABLE] This drill bit comes in multiple blade sizes (8mm and 10mm), catering to diverse drilling needs and ensuring versatility in woodworking applications.
[SIZING REMINDER] Please refer to your own size chart when selecting the appropriate model for your project.

وصف

Features:

*Countersink Drill Bit Self Tapping Screw Taper Hard Alloy Woodworking Tool
* steel blade, fast drilling, smoother cutting
*Preferred alloy material, fully grinding cutter head,, wear-resistant, no burr
*Centerless grinding technology, smooth shank and high for precision

Specifications:

*Shank type: Round shank
*Cooling type: External cooling
*Cutting diameter: 8/10mm(Approx)
*Shank diameter: 8mm(Approx)
*Chip flute length: 10mm(Approx)
*Useful length: 10 mm(Approx)
*Overall length: 55 mm(Approx)
*Outer blade for apex angle: 90°
*Material: Hrd Alloy
*Maximum cutting depth: 10 mm(Approx)
*Blade size: 8/10mm(Approx)
*Blade diameter: 8/10mm(Approx)
*Blade length: 10mm(Approx)
*Optional model:Φ2.8*8mm,Φ3.0*8mm,Φ3.2*8mm,Φ2.8*10mm,Φ3.0*10mm,Φ3.2*10mm
*Uses: Suitable for countersinking of wood, high for precision drilling, smooth and quick for conversion, easy to use

Package Contents:

1*Countersink Drill Bit

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