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مميزات خاصة
【Robustness and Longevity】Our countersink drill bit is made of M2 high-speed steel , excellent heat resistance. for extreme durability and long-lasting sharpness in wood, plastic, and soft metals (excludes stainless steel)
【5-Size Professional Set & Universal Hex Shank】The countersink drill bits set complete with 1/4" to 3/4" bits with 1/4" hex shank, and storage case for versatile project coverage.compatible with handheld drills, impact drivers, and drill presses.
【82° Multi-Material Performance 】Precision chamfering and deburring for wood, composites, and soft metals with clean, flush screw seating
【High-Efficiency 5-Flute Design 】As wood working tools and accessories, our countersink drill bits rapid chip ejection reduces clogging for smoother operation and 50% faster drilling, for woodworkers and DIY enthusiasts.
【Instructions for Use】For optimal countersinking results, please ensure to create a pilot hole with a tap beforehand. Counter sink drill bit for wood package content: 1/4"(6mm), 3/8"(10mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm),all bit designed with 1/4" hex shank
وصف
"MELSTOM Countersink Drill Bit Set
Industrial-Grade HSS Steel – Ultra-durable construction withstands heavy-duty use in wood and metal.
5-Flute Precision Design – Minimizes vibration for smoother operation and longer bit life.
Countersink Drill Bit Set holder with size labels for easy retrieval, accompanied by a compact plastic box for convenient storage.
How to Use (4 Simple Steps):
1️⃣ Drill pilot hole first (regular bit only)
2️⃣ Install countersink bit at perfect 90° angle
3️⃣ Create chamfered edge
4️⃣ Insert screw for flush, hidden finish
Counter sink drill bit for wood and metal package content:
1/4""(6mm), 3/8""(10mm), 1/2""(13mm), 5/8""(16mm), 3/4""(19mm),all bit designed with 1/4"" hex shank
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