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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Material: Made from for M35 Cobalt steel, these precision ground drill bits are designed for exceptional durability, they withstand the rigors of drilling into tough materials without wear or breakage.
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Shank: 1/4" Hex Shank. 5pcs drill bit.
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Drill gauges quickly and easily identify drill sizes. 1 Drill gauge. Carefully constructed of stainless steel for durability. Heavy duty stainless steel -. Material: Stainless steel. Equivalent sizes range from 1.5-12mm.
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Made of high steel (HSS), and compact. - Ground HSS drills with the highest for. 1 HSS straight shank drill (optional). - Shank Type: 1/2 Straight Shank. - All drills have a 12.7mm (1/2") shank. - Chip flute length: (mm) 2.
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Versatile Drilling Options: This set includes four drill bits in sizes 6mm, 8mm, 10mm, and 12mm, allowing you to tackle various drilling tasks on marble, granite, tile, and glass with ease. Hex Shank Design: The drill bits feature a 6mm hex shank, which provides a secure grip in your drill chuck, reducing slippage and enhancing during use.
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These bits can be used dry or with water to enhance durability and reduce friction during drilling, providing options for improved performance depending on your project needs. 4pcs Drill Bit(6/8/10/12mm).
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Vitrex Hard Tile Drill Bit. The Vitrex Diamond Grit Edged Drill Bits are ideal for drilling hard tiles. The slotted bit design makes for easy waste removal. It is suitable for drilling porcelain, granite, quarry, stone, marble, terracotta and ceramic tiles.
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