• the set includes 10 punches. Each has a different size: 6, 8, 10, 16, 20, 28, 35, 45, 50, and 68 mm.6 mm, 8 mm, 10 mm are used for drilling holes for dowels: 16 mm for larger anchors and threaded rods; 20 mm and 28 mm make holes for CWO and CH pipes and radiators; 35 mm, 45 mm, 50 mm are ideal diameters for water and sewage connections; 68 mm _ is the ideal size for electrical boxes.

• thanks to their sharpness and durability, diamond core bits allow for drilling precise holes. They are designed for creating precise and smooth holes in ceramic or stone tiles for electrical or plumbing and sewage installations.

• Diamond core bits can be used with various types of coolant, such as water, which helps maintain the proper temperature of the tools during drilling and extends their lifespan. Cooling can be particularly important in operations where continuous drilling is required for extended periods.

• Diamond hole saws are designed to provide high drilling performance. Their efficiency in drilling hard materials translates into time and effort savings in construction and renovation work.

Specifications:

• hole saw sizes: 6, 8, 10, 16, 20, 28, 35, 45, 50, and 68 mm
• handle: quick-release
• for work: dry and wet
• purpose: stoneware, glass, ceramic tiles, terracotta, etc.
• package dimensions: 12.7 x 7.5 x 9.3 cm
• set weight: 420 g
• weight in package: 458 g

In the package:

• 10 pcs of hole punches