ColumPRO 15PCS Countersink Drill Bit Set for Woodworking, High-Speed Steel Tapered Drill Bits with Plug Cutter, Depth Stop Collar, Quick Change 1/4" Hex Shank for Pilot Hole & Screw Countersinking

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,486 (2026-07-20 기준)

상품 특징

• 【All-in-One Woodworking Drill Bit Set】 Includes everything you need: 5 tapered drill bits (#4, #6, #8, #10, #12), 2 replacement bits (#4, #6), 2 wood plug cutters (3/8", 1/2"), 2 adjustable stop collars, 2 Phillips bits (PH1, PH2), 1 hex key, and 1 bit extension shaft—perfectly organized for any woodworking project.
• 【Industrial-Grade HSS with Nitride Coating】 Crafted from premium high-speed steel and finished with a nitride layer, these bits deliver outstanding hardness, durability, and corrosion resistance—ideal for smooth drilling in both softwood and hardwood.
• 【Adjustable Depth for Consistent Results】 Equipped with precision stop collars and an Allen key for fine depth control. Achieve accurate pilot hole depth and clean countersinking every time without overdrilling or damaging your material.
• 【Smooth Countersinking & Professional Finish】 Tapered bits ensure tight pilot holes, while the 82° countersink angle produces flush screw seating. Use the plug cutters to cover screw heads seamlessly for a clean, professional appearance.
• 【Quick Change 1/4" Hex Shank】 The universal 1/4" hex shank fits most drills and impact drivers, allowing quick bit changes for maximum work efficiency. Perfect for cabinetry, furniture building, decking, framing, and general wood joinery.

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