Silverline 28mm X 300mm Diamond Core Drill

Silverline 28mm x 300mm Diamond Core Drill Bit

The Silverline 670870 Diamond Core Drill Bit with integral hex arbour. This heavy-duty steel body core drill with diamond dust cutting segment is ideally used for cutting clean holes in masonry.  

Features:

• Heavy-duty steel body with diamond dust cutting segments
• Dry cutting of accurate holes in masonry
• Integral hex arbour
• For use with drills equipped with a safety clutch
• Do not use with hammer action

Specification: 

• Finish: Painted
• Hardened: Yes
• Material – Tip: Segment alloy with diamond grit, 20%
• Product Weight: 0.472kg
• Teeth/Segment Size: One-piece, 4 slots, 3.0mm x 8.0mm
• Method of Construction: Extruded, milled, ground, sintered
• Abrasive Connection: Sintered