CORE DRILL 20mm D STD WALL 300mm Long CONCRETE CROWNED

• Product Title           : CORE DRILL 20 D STD WALL 300mm Long CONCRETE CROWNED
• Product Reference   : S20mmD-300L-1/2"M&m14fm
• Product EAN13 No   : 5060546971757
• Product RRP Price   : £59.00
• Product weight & Packing:  
• No of Items in offer: One 
• Description         : versatile core drill bits from core international they can fit both CNC 1/2"BSP fitting machines and a M14 wet polisher. Continuous rim are much more reliable, stronger and perform better to drill all core holes, They can be used on a wide range of materials such as  granite,  quartz , sand stone, bricks, concrete. Designed with safety in mind each core drill is made on a CNC machine and the professional quality diamond segments is made to EN13236 standards. Use the core drill bits both wet or dry. Simply screw the drill securly on to a slow variable speed grinder or polisher. Remember to wear your safety equipment goggles, gloves, safety boots ect. 

• Premium Quality Diamond content.
• Use wet or dry.
• Best on Hard dense material like granite marble.
• M14 female thread & 1/2" BSP Male CNC's
• Spanner off section  
• 10mm height sintered diamond drilling segment.
• Depth of Drilling 380mm.
• Best used with water
• STD WALL is 3.2mm thick.
• Spanner off section designed into the top!  

New better cutting performance

info on segment ; general purpose  sintered fully crowned 12mm in height with large and small diamond will cut and last most efficiently. 

Trade Distribution    :     -  It is possible to buy in bulk and stock this product as a reseller. Please contact Hardrock Uk,  The Stone Yard, Irongate Barn, Holcombe Road, Helmshore, Rossendale, Lancashire, England 01706 220795   www.hardrockuk.com