Material: HSS-(HSS for M35 5% Cobalt). Unique step structure, a drill bit that allows you to make holes of various sizes, making the perfect hole is easily. Does not need center punch to assist it, compared with ordinary hemp flower drill, it is stabler and difficult to be broken.
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A2 size arbor with drill bit. Material: Steel. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Mainly suitable for use with manual screwdrivers and electric screwdrivers. Product color: silver. 12 Hex Screwdriver Bits. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Suitable for: Drilling, reversal. There are 3mm, 4mm, 5mm, 6mm, 7mm, 8mm drill bits of various specifications for you to optional. The straight shank design is more suitable for a variety of electric drills and drilling rigs.
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【High-Quality Material】Made of HSS M2, this auger dr ill bit ensures durability and long-lasting performance. 【Reduced Shank Design】The reduced shank of this drill bit enables it to fit into standard drill chucks, compatibility with most drill machines.
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4 different sizes-1mm, 1.5mm, 2mm, 2.5mm 5 pcs each. High-quality -coated drill bits. Jewelry designers used to drill holes in sea glass, shells, rocks, marbles, stones, etc. on the beach. 20 x Coated Drill Bits.
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Multi-Size Range: Includes 4-12mm step drill and 8-20mm countersink for versatile hole sizing. Hex Shank : Features a secure grip for stable drilling performance with various materials. High-Speed Steel: Made of HSS4241 for efficient cutting and heat resistance during prolonged work.
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Efficient chip removal: The spiral groove design optimizes chip removal efficiency, reduces drilling resistance and heat accumulation, reduces drill wear, and improves work efficiency. For for Material: This drill is made of HSS4241 high-speed steel, with high hardness and high performance.
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