7pcs Drill Bit Set for Glass and Ceramic

Description

Experience reliability and precision with the spiral drill bit set for glass and ceramic tiles from the renowned manufacturer Geko. This comprehensive set includes 7 drill bits ranging from 3 mm to 12 mm, perfectly suited for a variety of tasks involving delicate materials. Manufacturer: Geko. Material: Tungsten Carbide. Applications: Glass, ceramics, tiles, porcelain. Shank: HEX 1/4". Drill Bit Sizes: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm. Product Features: Cross Grind: Allows for drilling without the need for a pilot hole, simplifying the work and enhancing accuracy. Spiral Flutes: Efficiently remove dust and ensure cooling during use, extending the lifespan of the bits. Cutting Element: Equipped with four cutting edges made from sintered carbide, ensuring clean and precise drilling. Usage Recommendations: Drill at low speeds and use additional cooling. Avoid impact drilling to protect the material and drill bit. Size details: 3mm (A: 48mm, B: 83mm, C: 6.35mm), 4mm (A: 53mm, B: 88mm, C: 6.35mm), 5mm (A: 59mm, B: 94mm, C: 6.35mm), 6mm (A: 65mm, B: 100mm, C: 6.35mm), 8mm (A: 71mm, B: 106mm, C: 6.35mm), 10mm (A: 89mm, B: 116mm, C: 6.35mm), 12mm (A: 91mm, B: 128mm, C: 6.35mm).