Product Name:​ Diamond Drill Bi ​

Martial: Drill bit with Specially selected diamonds  and Hard-wearing steel body provides durability.​

​Benefits: 

• 1/4" - 6.4mm ​
• 3/8" - 10mm​
• 1/2" - 12mm​
• 3/4" - 20mm​
• 1" - 25mm​
• 2" - 51mm​

Benefits: 

• Specially selected diamonds to form a tough cutting edge.​
• Hard wearing steel body provides durability.​
• Advance wetDRY diamond technology only dip the hole saw in water before starting and every 5 seconds for optimal cutting performance. 

Area Of Application​: make circular hole for different constriction works on neutral stone, porcelain and ceramic tile. ​

Country Of Origin​: UK