concrete core drill bit online manufacture

8mm 12mm 25mm 51mm Diamond Tip Core Drill Bit For Granite Crown Segment Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, limestone, ... Read More

Vacuum Brazed Diamond core bits , Hexagon Shank , For Tile Ceramic Marble Granite Drilling Advantages 1) For Tile , Ceramic , Marble , Granite Drilling. 2) High efficiency , smooth drilling and long life. 3) ... Read More

35mm Diamond Core Drill Bits With Normal Or Turbo Segments , Silver Welded PRODUCT DETAILS : Diamond core drill bits with Excellent diamond segment, especially use on stone drilling, such as marble, granite, ... Read More

Crown Segment Diamond Tip Drill Bit , Silver Welded , 3/8 Shaft , M14 Or 5/8"-11 Thread PRODUCT INTRODUCTION : Excellent diamond segment which especially use on stone drilling, such as marble, granite, ... Read More

Vacuum Brazed Diamond core bits , M14 , Red color , Plastic Packing Description 1. For tile , ceramic , marble , granite and etc. 2. Dry drilling without the need for coolant. 3. High efficiency , complicated ... Read More

Vacuum brazed diamond bits . M14 and Hex Thread , Box package . Description 1) Suitable for cutting varous materials, such as ceramic and marble. 2) Smooth cutting surface, high cutting speed. 3) It can drill ... Read More

50mm Diamond Core Bits , Concrete Hole Saw , Core Bit for Concrete , Laser Welded PRODUCT DETAILS : Diamond Drill bit for concrete adopt the latest Laser welded technology, make the welding more strength. ... Read More

Diamond Core Drill Bits For Concrete Drilling , Mesh Type , V Tips Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, ... Read More

110mm Diamond Core Bits , Drilling Hole , Coring Bits , M14 or 5/8"-11 Thread Diamond tip drill bit for drilling marble, granite, and other hard stone. Advantage: Premium quality diamond cor drill is designed ... Read More

Silver Welded Core drill With Turbo Segment , 50mm Working Length Premium grade core bits applications of stone, including granite, marble, sandstone, limestone, and so on. They deliver fast drilling speed and ... Read More