Sturdy Material: These drill bits are made of high-speed steel, which can provide long service life, enhancing their durability and resistance to wear and tear. 13 Different Specifications: This drill bit set includes 13 different sizes ranging from. 5mm to 6.5mm, providing a wide range of options for various drilling needs.
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Suitable for drilling jewellery, ceramics, glass and semiconductor materials. -High hardness diamond coated HSS twist drill bit.
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These drill bits are made of M35 material, includes 5% cobalt, high hardness, stable performance. Cobalt steel extends cutting edge life and maintains cutting life after resharpening. Material: HSS CO/M35.
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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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HSS Cobalt Fully Ground Drill Bit 1.5mm - Pack of 10. Check our shop for a full range of Sealey parts. Cross Reference: . * 5 Year Warranty (May vary see description) * Fast & Free Delivery * UK Stock * Free Returns *.
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Material：HSS (M2 High Speed Steel). HSS Straight Shank Roll Forged Jobber Drill. Drill Bit Size：0.5mm - 14mm. Drill Bit Type：Twist Drill Bit. Ground flute for increased accuracy when drilling. Ceramic tiles, concrete, walls, stone, etc. are prohibited from use!
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