Silverline Diamond Core Masonry Drill Bit 28mm x 300mm 670870

Silverline Diamond Core Masonry Drill Bit 28mm x 300mm

MPN 670870

Barcode 5055058104311

Silverline Tools premium diamond core masonry drill bit 28mm wide 300mm deep.

Heavy duty steel body core drill bit with diamond dust cutting segments that are ideal for dry cutting clean holes in masonry surfaces for general building and plumbing use.

Core drills bits can be used for things like the creation of holes for plumbing and drainage pipes threw walls, cable runs for electrical wiring, the installation of heating pipe work, or boiler vent piping, ventilation and air conditioning.

Diamond dust cutting segments are ideal for dry cutting clean holes in masonry materials.

Specification and Main Points 

• Size - 28mm x 300mm
• Integral hex arbor
• Do not use with hammer action
• Precision
• Finish - Painted 
• Hardened - Yes
• Material tip - Segment - Alloy with diamond grit, 20%
• Abrasive connection - Sintered 
• Teeth/Segment size - One piece, 4 slots, 3.0mm x 8.0mm

How To use

• To be used with 1/2 inch BSP compatible arbor
  
• Drills need to be equipped with a safety clutch
  
• Do not use with drills set in hammer action this will be counter productive dangerous and will damage the bit
  

All Sizes Available

360 Degree Video Demonstration

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