Fairnull Hex Shank Cross Drill Bit High Hardness Anti-rust Multifunctional Fully Polished Triangle Drill Bit for Woodworking

Description: The wide range of applications makes it very reliable and practical. High quality and exquisite workmanship make it high in hardness. Many different specifications allow you to choose the most suitable one. The sharp characteristic makes it have a very efficient work efficiency. Made of hard alloy material it is very durable to use. There are eight specifications for you to choose from: 3mm 4mm 5mm 6mm 7mm 8mm 10mm 12mm. It is a professional glass and tile drill bit that can provide accurate drilling on tiles marble thin iron plates mirrors and glass. Remember to add water or coolant when drilling. Item Name: Triangle Drill Bit Material: Hard Alloy Color: Silver Color Features: Cross Head Wear-resistant Low Resistance Size Details: 3mm: Total Length: 7cm/2.76 Drill Bit Head: 0.3cm/0.12 (Approx.) 4mm: Total Length: 7cm/2.76 Drill Bit Head: 0.4cm/0.16 (Approx.) 5mm: Total Length: 7.6cm/2.99 Drill Bit Head: 0.5cm/0.2 (Approx.) 6mm: Total Length: 7.7cm/3.03 Drill Bit Head: 0.6cm/0.24 (Approx.) 7mm: Total Length: 8cm/3.15 Drill Bit Head: 0.7cm/0.28 (Approx.) 8mm: Total Length: 8cm/3.15 Drill Bit Head: 0.8cm/0.31 (Approx.) 10mm: Total Length: 8.3cm/3.27 Drill Bit Head: 1cm/0.39 (Approx.) 12mm: Total Length: 8.3cm/3.27 Drill Bit Head: 1.2cm/0.47 (Approx.) Shank Diameter: 0.625cm/0.25 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Triangle Drill Bit