2Pcs Diamond Hole Saw, Drill Bit Opener, Brazing Drilling Marble Concrete Tools M14 6mm, with Stable Structure and Excellent Performance, for Marble, Concrete, Artificial Stone

Feature:1. Drilling blade is made of high quality diamond material, which is of sharpness and durable for a long using time2. Applicable to marble, concrete, artificial stone, etc. materials, possess wide scope of application3. Efficient oval chip drain hole designs is more conducive to chip discharge, and bring small cutting resistance4. Drill bit opener is suitable for a variety of equipment such as electric hand drills and bench drills5. This product come with stable structure and excellent performance, practical and convenientSpecification:Item Type: Diamond Hole SawMaterial: DiamondProcess: BrazingHole Diameter: Approx. 6mm / 0.2inHandle Diameter: Approx. 16mm / 0.6inColor: GoldenApplicable Equipment: Electric hand drill, bench drillPackage List:2 x Diamond Hole Saw