High-Speed Steel: Made of HSS4241 for efficient cutting and heat resistance during prolonged work. 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.
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Clean ＆Smooth Holes: Designed with a serrated edge, this drill bit minimizes friction and heat, making exceptional chip evacuation for perfectly clean and smooth holes in your materials. Size: 10mm, 12mm, 15mm.
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Multi-Aperture Design: Fits various drill bit sizes to effectively collect dust and debris during drilling. Standard Bottle Compatibility: Features a circular base that fits most standard water bottles for easy debris collection.
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New IRWIN Speedbor Brad Point Drill bits. Select size. General Information .
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Conventional hex shank design allows for a tighter gripon the drill, making it less likely to slip out。. Shank: 1/4" (6.35mm)Hex. Double U-shaped chip flute:The for of bit has been polished and rust-proofedto make drilling and chip removal more convenient.
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Shank Diamter: 2.35mm. Head Length: 16mm. 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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Optional Drill Bits size: 0.6mm, 0.8mm, 1mm, 1.2mm,1.3mm,1.5mm,1.6mm,1.8mm, 2.0mm, 2.2mm. Optional Size：0.6mm, 0.8mm, 1mm, 1.2mm,1.3mm,1.5mm,1.6mm,1.8mm, 2.0mm, 2.2mm. 1 X Drill Bit. 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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For for Precision Grinding: Accommodating drill bits ranging from 3mm to 13mm, this grinder ensures precise sharpening, which enhances both the performance and longevity of your tools. Compact Design: The space-efficient design allows for storage and portability, making it suitable for both and professional use without taking up much space.
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