Tork Craft Diamond Core Bit 78 X 170mm Concrete M22

Tork Craft TC180078-1 Diamond Core Bit 78 X 170mm Concrete M22 At a Glance: 78mm industrial diamond core bit with M22 connection, turbo segments and dry drilling performance for concrete, brickwork, stone, paving and similar hard construction materials. The Tork Craft TC180078-1 Diamond Core Bit is designed for tough core drilling applications where a clean, accurate 78mm hole is required in demanding building materials. With a 78mm diameter , 170mm length and M22 connection , this industrial diamond core bit is ideal for plumbing, electrical, construction, maintenance and DIY applications. Built with a strong cylindrical steel body and laser welded turbo diamond segments , the TC180078-1 is suitable for dry drilling without water into reinforced concrete bricks, concrete pipes, brickwork, roof tiles, slate, stone, paving and Tarmac. The segmented rim design and cooling slots assist with cooling and debris removal, helping the core bit cut efficiently when used correctly. Industrial Blue diamond core bit for heavy duty dry drilling The TC180078-1 forms part of the Tork Craft Industrial Blue diamond core bit range. It is compatible with suitable SDS and hex shank adaptors with a pilot drill bit and is a practical choice for installers, contractors and DIY users who need dependable dry core drilling performance in hard building materials. Product highlights 78mm core diameter Ideal for drilling clean 78mm holes in suitable concrete, masonry and construction materials. 170mm core bit length Provides useful drilling reach for plumbing, electrical and general construction applications. Turbo diamond segments Designed for efficient cutting and improved removal of drilling debris. Laser welded segment bonding Adds strength and durability for demanding dry drilling work. 5 segment design The 78mm size is fitted with 5 cutting segments for balanced cutting performance. Cooling slots Help improve cooling and assist with clearing dust from the cut. M22 connection Designed for use with an M22 x 2.5mm adaptor.