Armeg PTC Diamond Porcelain Crown Bit

Armeg PTC Diamond Porcelain Crown Bit The solution to durability and extended life: Thin wall, continuous diamond crowns for fast, efficient cutting and extended life - not to be confused with some short life diamond grit alternatives. Features: Thin wall, continuous diamond crowns for fast, efficient cutting and extended life Max operating speed is between 700 and 900 RPM The perfect combination of diamond grade and precision manufacturing provides exceptional product strength and greatly enhanced tool life The drive adapter incorporates a water delivery system for crown cooling Anchor and fasten holes for small plugs and anchors Drill water pipes, shower heads, faucets, drain pipes and toilet drain pipe Bits must be used wet - PTC Drill Bit Adapters and PTC Water Tank are highly recommended 3/16" Continuous diamond crown matrix exposes a new cutting surface while drilling for faster cuts and longer life Unique profile produces very accurate and neat holes with minimal entry and exit damage Specially designed diamond crown construction reduces drag and allows for easy tile slug removal Excellent life expectancy when drilling through porcelain tile with proper usage Holes can be drilled in less than 2 minutes Maximum depth of cut: 3/4" Made in the UK