FACHLICH Diameter Connection Porcelain Materials Review

Dimension: Diameter 35mm,Hex Shank,diamond length 10mm, total length 80mm. Vacuum Brazed Diamond Technology: Great for multi-purpose drilling clean holes,provide much longer working life (Generally 3-5times),More Heavy Duty and Wear Resistant than electroplated ones,provide very high efficiency,cuts faster,durable and sturdy;. Dry Drilling Design: while dry drilling,wax lubricant inside diamond core drill bit could cool the cutting surface; Water can be used as additional cooling for long-time drilling. Application: for Granite,Marble,Tile,Porcelain,Ceramic,Hard Material,Brick,Masonry but not for drilling wood or metal;. Machine: Widely used Hand Drill, Bench Drill,Attention:if use Angle Grinder,please install angle grinder drill chuck.