Silverline Diamond Core Masonry Drill Bit 22mm x 300mm 868562

Silverline Diamond Core Masonry Drill Bit 22mm x 300mm

MPN 868562

Barcode 5055058124050

Premium 22mm wide 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.

Can be used with or without lubricant

Specification and Main Points 

• Size - 22mm x 300mm
• Heavy duty
• Material - Steel 
• Diamond dust cutting segments
• Use with 1/2 inch BSP compatible arbor
• Drills need to be equipped with a safety clutch
• Finish - Painted 
• Hardened - Yes 
• Teeth/Segment size - One piece, 4 slots, 3.0mm x 8.0mm
• Method of construction - Extruded, milled, ground, sintered
• Abrasive connection - Sintered 

Warning

Do not use with drills set in hammer action this will be counter productive dangerous and will damage the bit

All Sizes Available

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