Mũi Khoan 4 / 5 / 6 / 8 / 10mm Chuyên Dụng

100% brand new and high quality Features: Each concrete screw carbide drill bit is precisely ground to match a certain tolerance to assure proper hole diameter and to achieve maximum thread holding power. The flat on the shank fits all drill adapters. The drill bit is specially heat threted to make it very durable. Suitable for drilling holes in masonry, cement, ceramic tile, brick, block, rock, stone, concrete, metal, plastic, wood, etc. Specification: Material: Carbon steel Drill Bit diameter: 4mm, 5mm, 6mm, 8mm, 10mm Drill Bit length: 74mm, 85mm, 100mm, 118mm, 119mm Color: Gray Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Tungsten Carbide Drill Bit