【Multiple Sizes】It contains 60pcs total quantity and 10 sizes: 1mm/1.5mm/2mm/2.5mm/3mm/3.5mm/4mm/4.5mm/5mm/6mm. NOT for glass, ceramic or concrete drilling. Do Not Knock when using these drills. It must be fixed when drilling to avoid the drill bit broken by swinging during operation.
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13 pce HSS Cobalt Drill Bit. - Material: M35 with 5% Cobalt. - Round shank. - Application: Stainless steel, General steel, Aluminum, Alloy steel, Cast iron, Wood, Plastic.
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HELLER HSS-G SUPER-PRO. Heller HSS-Co Cobalt Drill Bit Set. The HSS-CO Cobalt is made of a special HSS steel with a 5% cobalt content. The HSS-Co Cobalt also scores with its excellent concentricity acc.
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10 x 2mm Drill Bits. 10x 3mm Drill Bits. 10 x 1mm Drill Bits. 10 x 1.5mm Drill Bits. 10 x 2.5mm Drill Bits. Versatile : With a range of sizes from 1mm to 3mm, this drill bit set can be used for a variety of projects.
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19pc HSS drill set. 118 degree split point with titanium nitride coating. Product Information.
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The Set Features a Ground Flute for Increased Accuracy when Drilling. Manufactured from High Speed Steel for Increased Durability.
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2-Flute Form: The set’s 2-flute design is optimized for maximum performance during drilling. This not only prevents the bit from overheating (a common cause of dulling) but also reduces friction between the bit and the workpiece—resulting in faster drilling speeds and a smoother operation.
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Discover the ultimate 99PCS HSS Drill Bit Set, expertly crafted for precision cutting and drilling. 99PCS Drill Bit Set for comprehensive drilling solutions. Material: High Speed Steel (HSS) for optimal performance.
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