20mm/4/5" Diamond Finger Milling Bit - M14 Thread Diamond Finger Bit For Enlarging, Shaping, Grinding, Round Bevel Existing Holes In Porcelain Ceramic Tile Countertop Granite Marble, Hole Saw Kit

Produktbeschreibung

【Size】 Diameter 4/5"(20mm) ; Total length 60mm; Diamond Height 40mm; Diamond Grit #50/60; M14 Thread,Round Top 【Application】 Desinged to Enlarge, Shape, Grind and Round Bevel Existing Holes in Tile Porlain ramic Marble Granite Masonry Stone 【High Performan】 High-Quality Diamond Grain and Vacuum Brazed Technology Provides Much Longer Working Life, High Efficiency, Durable and Sturdy 【Save your Money】 With Just One Standard Diamond Core Drill Bits and a Finger Milling Bit You are Able to Create Many Different Hole Sizes, Without Needing to Buy Several Different Core Bits 【Attention】 can Not be Used to Drill Holes, But to Enlarge, Shape, Grind and Round Bevel Existing Holes. It Fits on 5/8"-11 Thread mane. Dry or Wet Use. Very Easy to Operate. Recommended Speed 6000RPM, Maximum Speed 11000RPM