HILBERTBROOK 10Pcs Ultimate Drill Bits, Multifunctional Drill Bits, Ultimate Punching Drill Bit for Concrete, Tile, Glass, Ceramic, Brick, Wood and Plastic

Drill through almost anything with this drill bits. – Do you want something that works great and lasts longer? – One drill bit replaces two drill bits (glass & tile drill bit and drill bit). Very easy to INSTALL REPLACE and WORK. This state-of-the-art accessory with a reinforced head that prevents bit cracking. Twist drill bit set made of hard and durable alloy provides longer life. Unique U type slot design with fast drilling dust remove antiskid triangle handle allows the drill bit to be held tightly and stable in power drill. Easily drill through various materials in which people ask how did you get that finished? Work on various kinds of drilling projects. Why HILBERTBROOK Multi-functional Drill Bits? Tungsten Carbide Tip Outstanding chip removal & smooth cuts high hardness sharp and durable. U-Type Slot Design Spiral chip removal design with fast drilling dust remove make work more efficiently. Anti-slip Triangular Handle Triangle shank design handle allows the drill bit to be held tightly and stable in a power drill. Premium Package Plastic box makes storage easy and fast premium package also be a great gift idea. TIPS When drilling hard material such as glass porcelain floor tile marble granite etc please use water for lubricationFor products with large thickness if there is abnormal chip discharge please remove the debris in timeAfter the drill bit being used please dry the water or apply the oil to prevent rusting HILBERTBROOK Drill Bits Set PERFECT FOR DRILLING ON MARBLE GLASS CERAMIC TILES CONCRETE PLASTIC WOOD ETC Package Quantity: 10 PCS ULTIMATE DRILL BIT SET 3 x Ultimater Drill Bits 1/4″ (6mm)3 x Ultimater Drill Bit 5/16″(8mm)2 x Ultimater Drill Bit 3/8″(10mm)2 x Ultimater Drill Bit 1/2″(12mm)1 x Storage case Specification Material: Hard Alloy Tool Holder Type: Triangle Handle Cooling Type: Outer Cold Blade Top Corner: 135