About This

• ??0Pcs Masonry Drill Bits?멠ackage includes: 2 X 3/16" (4.7mm), 4 X 1/4" (6.3mm), 2 X 5/16"(8mm), 1 X 3/8" (9.5mm), 1 X 1/2" (12.7mm), Easily meet your drill needs. come with a portable plastic case for easy storage.
• ?륣igh Quality Material?멦his masonry drill bits made of premium carbide YG6X alloy, which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses.
• ?륯rofessional Design?멌arbide YG6X concrete drill bit set is sharper, double design of cross arrow and spiral groove, precise positioning and easy chip removal, easy to penetrate various materials.
• ?륟asy to Install and Use??/4 inch hex shank fits into all power tools more easily and securely; compatible with most common drills, electric drills, hand drills and bench drills, easy to install and remove and more secure.
• ?륪ultiple Application?멌oncrete drill bit set, ideal for drilling holes in bathroom tiles or walls, can easily drill holes in tile, concrete, brick, glass, ceramic, granite, wood, thin iron plate etc. If you drilling marble,glass and ceramic tiles continuously, please add water or coolant to cool the drill bit.

Overview

• Material : Carbide
• Cutting Diameter : 12.7 Millimeters
• Shank Type : Hex
• Brand : UBESTHS
• Tool Flute Type : Spiral