- Unit Type: Set
- Package Weight: 0.22kg (0.49lb.)
- Package Size: 15cm x 12cm x 10cm (5.91in x 4.72in x 3.94in)
Cheap tool package, Buy Quality tool bit sets directly from China set generator Suppliers: New 10mm to 50mm Diamond coated core drill drills bit tile hole saw 9pieces SET Accessories Opener Bits
New 10mm to 50mm Diamond coated core drill drills bit tile hole saw 9pieces SET Accessories Opener Bits
Product Description Drill bit sizes - 10,14,16,18,20,26,32,45,50mm Nickle plated - Diamond coating Great for drilling holes in marble, Slate, Glass, Tile etc. Drill bits will work with both 3/8-inch and 1/2-inch drills (Drill not included).
Diamond style drill bits are the prefered drill bit for use when drilling ceramic, glass, granite, marble, and many other hard materials.
Diamond drill bits are manufactured with a one piece body design to reduce carcking and fatigue caused by stress, and pressure.
Professional grade diamond substrate bonding is employed in the design and manfacture of our diamond drill bits to provide extended life and reduced chipping when working with delicate materials.
Using diamond drill bits requires liquid cooling of the working material when drilling.
IMPORTANT : ALWAYS USE WATER TO COOL THE MATERIAL YOU ARE DRILLING.
Please note: this item is new non-retail (bulk stock) contractor edition and is contained i