11PCs Daily Diamond Core Drills Set 6 To 50/68/110mm Drill Bits & 50mm Beveling Chamfer Bit & 20mm Drilling Milling Bit & Adapters M14 Thread, Core Drill Title Drill Tile Bit, Tile Bit, Tool Set

Produktbeschreibung

11PCs Daily Diamond Core Drills Set 6/8/10/25/35/50/68/110mm Drill Bits & 50mm Beveling Chamfer Bit & 20mm Drilling Milling Bit & Adapters M14 Thread, Core Drill Title Drill Tile Bit, Tile Bit,Tool Set,Tile Bit,Tool Box,Tile Tools, Tilesaw 【Package Content】 11PCs/Box 8PCs Drill Bit:Diameter 6/8/10/25/35/50/68/110mm with M14 thread. 1PC Diamond Beveling Chamfer Bit:2"(50mm)with 5/8-11 thread. 1PC 20mm Drilling Milling Bit. Adapters:1pc M14 Thread to SDS Plus Shank In a Useful Box to Keep them Together and Easy to Find. Suitable for dry/wet drilling Porcelain Ceramic Tile Marble Granite, etc. Diamond core drill bits for drilling holes. Beveling chamfer bit and finger milling bit for shape, enlarge and round bevel existing holes. 【High Durable & Efficiency】 High-quality diamond grains and vacuum brazed technology provides high efficient working performance/Faster Drilling Speed/Longer Service Life. Treated by special high-temperature resistant process, can be used directly dry drilling,also with water to extend service life. 【High Precision & Clean Cuts】 U-Grooves design fast chip removal, high-temperature resistant process allowing for greater accuracy in drilling and englarge/beveling/shaping existing holes. 【More Versatility & Convenience】 With a diamond drill bit set, you have a Range of sizes and types to tackle different projects and materials,save money. 【Recommended Machine】 with M14 thread, Recommended Speed 6000RPM; Triangle Adapter for electric drill, recommended speed 2000-5000RPM; Faster the RPM, longer the bit's working life; Hammer drill,you can use SDS Adapter but have to shut down hommer moder when using these bits;