zerotop Drill Bit Set 12Pcs Hex Drill Bit Set Titanium Hex Shank Drill Bits Metric/SAE Tap Drill Bit for Wood, Metal with 1/4 Inch Quick Change Hex Shank Adapter for Drilling Tapping Chamfering: Tools & Home Improvement

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See more product details Our drill bit set include standard size M3 M4 M5 M6 M8 M10, 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, 1/4-20NC for meeting your diversified requirements. These tap drill bit can be used for drilling, tapping, deburring and countering in one bit to save processing steps and improve working efficiency. Features: 1. Made of high quality and high hardness HSS material, high hardness, fast cutting, good impact resistance. 2. 12 pieces tap drills include 6 pcs SAE and 6 pcs metric in all popular sizes can meet your different need. 3. Included hex shank adapter allows you to switch between different sizes easily, improve work efficiency. 4. Suitable for drilling, tapping, cutting on wood, PVC, plastic, aluminum, copper and metal sheet etc 5. Compatible with electric hand drill, impact drill, bench drill,electric screwdriver and other tap machine. Specification: Material: High Speed Steel Shank Type: Hex Tool Flute Type: Spiral 1/4 inch Hex Shank: 6x13x60mm/0.24x0.51x2.16inch SAE Size: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, 1/4-20NC Metric Size: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5 Package Includes: 12 x Hex Drill Bits 1 x Hex Shank Adapter Welcome to zerotop store, may you have a pleasant shopping experience! If you have any problems about our products, please feel free to contact us at any time !

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