5PCS Countersink Drill Bit Set, 82 Degree HSS Counter Sink Drill Bit for Wood, Metal, Plastic, 1/4"-3/4" with 1/4" Hex Shank Countersink Bit Set

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En stock

Peso con empaque
0.23 kg

Devolución
Sí

Condición
Nuevo

Producto de
Amazon

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USA

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Features: Premium Material: Crafted from high-speed steel (HSS), these bits offer exceptional durability and can effortlessly tackle wood and metal surfaces with precision and ease. Clean Countersink Holes: The precision-ground 5 flutes and cutting edges for a smooth and clean finish, reducing the need for additional sanding or finishing work. Save Time and Effort: With 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinking（ensuring screws and fasteners sit flush), saving time and effort during your projects. How to operate: 1.First, drill a suitable pilot hole for your screw with a drill bit (countersink drill bits cannot be used directly for drilling). 2.Install the countersink drill bit on the workbench for countersinking (please maintain concentricity, 90°, during the countersinking process). 3. After countersinking, the hole will have a chamfered edge. 4.Screw the flathead screw into the hole to achieve a perfect smooth surface, or you can perfectly hide the flathead screw in the wooden product. Notes: 1.During the countersinking process, maintain 90° and do not swing it. 2. When using a hand drill, please keep drilling at 90° and apply a little pressure

$13,91

31% OFF

$9,60

$13,91

31% OFF

$9,60

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【Versatile Countersink Drill Bit Set】This set of countersink bits includes 5 different sizes - 1/4"(6 mm), 3/8"(10 mm), 1/2"(13 mm), 5/8"(16 mm), 3/4"(19 mm) with an 82-degree angle 【Save Time and Effort】With 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinking（ensuring screws and fasteners sit flush), saving time and effort during your projects 【Quick-Change Shank】This countersink drill bit set features a 1/4" hex shank for quick drill changes,compatible with handheld drills, impact drivers, and mold grinders 【Widely Application】Our metal countersink drill bit can be used for drilling holes in medium hardness stainless steel, copper, aluminum, plywood, softwood, hardwood and fiberglass plastics.Meet all your DIY needs 【Easy to Use】For optimal results, pre-tap a pilot hole before use. Each bit is clearly marked with its dimension for quick size selection—no guesswork, even for beginners