This set includes 13 high-quality twist drill bits, ranging in size (commonly from 1.5 mm to 6.5 mm in 0.5 mm increments or 1/16″ to 1/4″ in fractional sizes). Each bit is made from high-speed steel (HSS) for durability and resistance to wear, and some sets may feature titanium coating for longer life and reduced friction.
Key Features:
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Precision-ground tips for accurate drilling.
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Spiral flute design helps remove chips efficiently and prevents clogging.
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Standard round shank fits most power drills and drill presses.
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Versatile use for materials like wood, plastic, aluminum, and mild steel.
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Comes in a compact storage case for easy organization and portability.
Common Sizes in the Set:
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Metric: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm
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Imperial: 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″
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