Product ID: ACCS Countersink
Drill Bit Manufacturers - Countersink
- Drill Size: #6, #8, #10, #12, #14
- Drill material: HSS
- Advantages: Make quick, accurate grooves in wood, metal and other materials. 1/4" shank and single flute are available for fitting quick change chuck. PATENT1: Both of the fasteners control the depth of the taper to keep the best appearance of screws, so it won't damage the drill bits. PATENT 2: The fastener locks against a chip to hold the drill bit tight completely.
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Patented parts designed for eliminating the defects of curre
Click here for details.
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