Giới thiệu BITS Set 5 Mũi Khoan Đá Cẩm Thạch Chất Lượng Cao
Specifications: Condition: Brand New Size: 6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2") Quantity: 5 Pcs (2pcs for 6mm, 1pc for 8mm/10mm/12mm) Material: High quality tungsten carbide tip(HRC.70) Shank: 3-flats shank Color: Gold Used for: tile, concrete, brick, glass, plastic and wood, etc All In One One drill bit replaces two drill bits (1x glass & tile drill bit + 1x Mansonry drill bit), ideal for drilling fastner holes in bathroom tiles, or wall mirrors. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it ∠135° Tip & Twist Design Increases cutting speed with self-centering and prevents walking, can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout,and clears chips and particles faster. Double U Type Slot Design Double U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power dr