Diamond Core Drill Bit Set, 20 - 68 mm, 8 pcs.

About this product

• for easy and quick creation of clean drill holes for screws, outlets and inlets, plug sockets, connector boxes, etc.
• compact set composition with the most common and most used sizes
• skilled craftsmen as well as ambitious do-it-yourselfers are perfectly equipped with this set
• ideal addition for tilers, plumbers, electricians etc.
• with M14 thread connection for all common angle grinders
• high diamond grit for longer life
• slotted design for better ejection of concrete dust
• for the processing of most difficult materials like porcelain, ceramics, granite, marble, and tiles
• core bits are designed for both wet and dry cutting
• incl. 2 additional adapters for use with drill or cordless electric drill
• diamond grain size: #46
• 1 diamond core drill bit, inner thread M14 x 2, 20 mm
• 1 diamond core drill bit, inner thread M14 x 2, 35 mm
• 1 diamond core drill bit, inner thread M14 x 2, 40 mm
• 1 diamond core drill bit, inner thread M14 x 2, 50 mm
• 1 diamond core drill bit, inner thread M14 x 2, 55 mm
• 1 diamond core drill bit, inner thread M14 x 2, 68 mm
• 1 adaptor, external thread M14 x 2 to external hexagon 6.3 mm (1/4") for drills with standard drill chuck
• 1 adaptor, external thread M14 x 2 to SDS shaft for drills with SDS drill chuck