Maxicut 60325418 Coring Drill Bits, Size 4 Inch (102 X 450 Mm.), Blue

 Drilling flowers Made from good quality materials that meet the concrete drill, Mon brick wall, lightweight brick walls efficiently. Laser's teeth connecting to the sharpness of the diamond teeth to be strong, not broken and difficult.  

• Used to penetrate the walls, brick walls and lightweight bricks.
• Suitable for industrial work Construction Electrical work Waterworks And install the air pipe.
• Connecting the teeth with laser Makes the diamond strong Broken and difficult.
• Made from quality materials. Can penetrate quickly.
• Product size 10.2 x 45 cm (4 inch.)
• Blue