Hex Shank Design: These countersink drill bits feature a robust hex shank that ensures a secure, non-slip grip in your drill chuck, eliminating slipping or wobbling during operation for maximum torque transfer and stability.
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Type: Auger. Material: HSS-Co 5% for M35 Cobalt. HSS-Co Drill Bit Set for High Tensile Steels such as Stainless Steel. Handheld and Stationary Use (In Drill Press). 5 Drill Bit. Size: 1mm. 5mm 2mm 2.5mm 3mm 3.5mm 4mm.
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It is perfect for DIY carving enthusiasts to make unique and delicate amber, olives, beads and any other wood products. Optional Drill Bits size: 0.6mm, 0.8mm, 1mm, 1.2mm,1.3mm,1.5mm,1.6mm,1.8mm, 2.0mm, 2.2mm.
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Precision Tip: With a 1 mm tip size, this drill bit excels at fine grinding on small gemstones, sea glass, and delicate materials. It is perfect for enlarging holes in beads and pendants or creating precise openings.
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Size:6mm, 8mm, 10mm, 12mm. User-friendly Design: Each drill bit is distinctly marked with its size, allowing for quick identification and selection during tasks. This thoughtful design enhances overall efficiency and productivity on the job.
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Countersink Drill Bit Set and Bit holder has been upgraded,High quality Ultra hard steel self centering drill bit design More impact, prevents wood grain from changing the stroke of the drill bit and damaging the wood, facilitating precise drilling.
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Versatile Drilling Sizes: This set includes drill bits in various sizes—6mm, 8mm, 10mm, and 12mm—allowing you to tackle a range of drilling tasks on marble, tile, and glass with ease. Hex Shank Design: The hex shank provides a secure grip in your drill, minimizing slippage and precise drilling with every use, enhancing your overall drilling experience.
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Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew. Drill and countersink for wood screws without changing bits. Black chamfer drill body material: steel 45.
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