Diamond Drill Bit Hole Saw Electric Hand Drill Cutter for Marble Concrete Artificial

Feature: 1. High qualtiy diamond material, sharped blade, wear?resistant and durable. 2. Oval chip hole designed, more conducive to the discharge of chips, small cutting resistance . 3. Wide application range, applicable to marble, concrete, artificial stone, etc. 4. Simple to install, no complicated tools required, save your time and effort. 5. Ergonomic designs, easy to operate, compact and lightweight, conveneint to use. Specification: Condition: 100percent Brand New Item Type: Hole Saw Material: Diamond Color: Blue Process: Sintering Optional Hole Diameter: Approx. 40mm1.6in, 45mm1.8in, 50mm2in Applicable Equipment: Electric Hand Drill , Bench Drill Scope of Application: Core holes for marble, concrete, artificial stone, granite and other materials.. Package List: 1 x Hole SawHigh qualtiy diamond material, sharped blade, wear?resistant and durable. Oval chip hole designed, more conducive to the discharge of chips, small cutting resistance . Wide application range, applicable to marble, concrete, artificial stone, etc. Simple to install, no complicated tools required, save your time and effort. Ergonomic designs, easy to operate, compact and lightweight, conveneint to use.