Hole-saw drill bits are designed to bore holes in hard concrete materials. 6 cemented carbide drill bits made of YG11C tungsten carbide, are profiled and installed at an angle that enhances the efficiency of boring.

Features:

• The body of the hole-saw drill bit is made of high-quality CrV40 alloy steel.
• A profiled body that enhances the efficiency of evacuating bore dust during drilling.
• Additional enlarged diameters of 67mm and 83mm facilitate further installation of boxes in walls.
• The handy plastic tube makes storage a lot more convenient.

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.