Material: HSS. Used to guide the hole processing of the drill and reduce the error, good for accurate holes. 5 Fixed point drill. Each drill has a double end and is ground with a standard 60 degree included angle.
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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. 5x Countersink Drill Bits. Black chamfer drill body material: steel 45.
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Specially designed steel counterbore or counterbore guide hole. 5 x Countersink Drills. Just loosen and tighten the fixing screws, you can adjust the drilling length of screws of various lengths. Drills and countersunk heads are used for wood screws, no need to replace the drill bit.
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1/5/7PCS M3-M16 HSS Counterbore End Mill 4Flute Pilot Slotting Tool for Milling. Countersink Drill Bit Set 1PC/5PCS Adjustable 8mm Round Shank Woodworking Cutter. 8mm 10mm Shank Countersink Drill Bit Set Woodworking Cutter, Size: 2mm-7mm.
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The drill bit is suitable for most power tools. With a 90-degree angle and precise countersunk holes, it is helpful for accurate drilling, coated by titanium, the chamfer cutter kit is rustproof and has a long service life.
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ADJUSTABLE AND VERSATILE: Adjustable drill length for different timber thicknesses. Perfect for clean, consistent finishes on every project. Product is in Used Condition with noticeable signs of usage.
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These high strength HSS constructed drill bits are perfect for drilling workpiece with the hardness below 25HRC, such as for carbon steel, sheet iron plate, insulating plate, PVC plate, wood board, etc.
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Designed with a 60° angle for accurate centre hole drilling, countersinking, and creating pilot holes for larger drill bits. 7 x Centre Drill Bits (1.0mm – 5.0mm). 7pc Centre Drill Bit Set (1.0mm – 5.0mm) – HSS High-Speed Steel, 60° Angle.
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