Right Lines LTD

Right Lines LTD

Buy high quality diamond blades, diamond core drills, cutting, grinding, flap and stripping discs here at amazing prices

Tile cutting saw diamond disc bladesDiamond blades for hard blocks and bricksPetrol saw wheels, diamond blades and discs

Extended Diamond Core Drill Bits
Extended Diamond Core Drill Bits
Extended Diamond Core Drill Bit

Applications: These core bits have extended barrels to drill into deep walls. They are especially useful in the walls of older building where the middle may be loose-filled. Once drilled through, the pipe can be inserted as the core bit is withdrawn to help avoid fall-back of the loose fill. They use standard dry core bit 1/2" BSP fittings. Use a power drill without hammer action and with a clutch or torque limiter. Ideal power would be 1kW or more, especially for the 107mm size. 

Specification:

  • Premium diamond segments
  • Laser welded segment joins for strength
  • Dust feed 'N' slots remove dust from cutting face.
  • External spiral dust feed to push dust to back.
  • Takes standard dry core bit fitments 1/2"BSP male adaptors.
  • Ideal for most wall stone, brick and concrete.

Also Available: We stock a range of accessories for dry core bits.

Dia (mm)Length (mm)QtyPart No.PriceOrder
57400113731£42.00 Buy now
57400313732£105.00 Buy now
83400113741£49.00 Buy now
83400313742£123.00 Buy now
107400113751£56.00 Buy now
107400313752£141.00 Buy now

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