Pferd Diamond Pin Drill Indexable Grooving Tool Holder One piece solid core design

One piece solid core design is significantly more durable than the conventional two piece design that utilises a hex sleeve on a standard round drill bit Designed for demanding hss drill bits applications

◆4" x 4" x 3" Grooved Hydrant Stack Tee Ductile Iron Galvanised

The open net structure provides superior dust extraction

With a 1200 W two-speed motor and 50 mm core drilling capacity

Additional adaptors available in packs of three

Pferd Diamond Pin Drill Indexable Grooving Tool Holder One piece solid core designDry vacuum brazed tile drill bit for tiles and glazed ceramics 12 mm shank for power drills , diameters 10 mm, 12 mm, 5 mm, 6 mm, 8 mm Clean edges, no water required, max workpiece thickness 30 mm PFERD dry diamond tile drill bits use vacuum brazed diamond for clean, accurate holes in ceramic tiles, porcelain and glazed surfaces without water cooling. Wax filling provides self cooling during drilling. 12 mm shank suits standard power drills and