Blue Spot Tools Diamond Core Drill Bit 107mm x 150mm 19502 Bluespot

Blue Spot Tools 107mm x 150mm Diamond Core Drill Bit – Heavy-Duty Masonry Cutting – 19502 Bluespot

Diameter: 107mm

Length: 150mm

MPN: 19502

Barcode: 5028734195026

Product Overview:

The Blue Spot Tools 107mm x 150mm Diamond Core Drill Bit is purpose-built for fast, accurate hole cutting in a wide variety of tough masonry and construction materials. With its industrial-grade diamond segments, this bit ensures clean, professional results and allows cores to be removed in a single, intact piece – saving time and effort on every job.

Ideal for both tradesmen and serious DIY users, this core drill bit handles aerated blocks, clay bricks, limestone, asphalt, paving slabs, and concrete with ease. Whether you’re fitting ducting, extractor fans, plumbing, or electrical conduit, the 107mm diameter provides the ideal size for larger cut-outs.

Designed for use with the Blue Spot Tools arbor and guide drill (sold separately), it offers smooth, stable drilling even through dense and abrasive materials.

Key Features:

• 107mm x 150mm Diamond Core Bit: Ideal for creating large, clean holes in masonry and construction materials

• Precision Cutting: Engineered to cut accurate, round holes with minimal breakout

• One-Piece Core Removal: Designed to remove the cut core in a single piece for clean results and quicker job completion

• Heavy-Duty Diamond Segments: Delivers powerful performance on even the toughest materials

• Wide Material Compatibility: Suitable for concrete, brick paving, clay bricks, limestone, asphalt, and aerated block

• Contractor-Grade Build: Long-lasting performance in demanding environments

• For Use With: Blue Spot Tools arbor and pilot guide drill (sold separately)

Recommended Applications:

• Plumbing pipe installations

• Extractor fan ducting

• Electrical conduit and cable runs

• Core drilling for structural fittings

• General masonry and trade work requiring clean, large-diameter holes

Frequently Asked Questions:

• Can this core bit be used dry?
  • Yes, it’s suitable for dry drilling, though light water cooling may reduce dust and extend life.

• Which materials can it drill through?
  • It is designed for concrete, clay bricks, paving slabs, limestone, asphalt, and aerated blocks.

• Can I use it with a cordless drill?
  • Due to its size, it is recommended for use with corded rotary or SDS drills (with appropriate arbor and guide).

• Do I need an arbor or pilot drill with this?
  • Yes, this core bit must be used with the Blue Spot Tools 19508 arbor and guide drill for proper operation.

• Does it work with reinforced concrete?
  • It can handle standard concrete, but reinforced concrete with rebar may require a specialist diamond bit rated for rebar.

• What is the total drilling depth?
  • The bit offers a cutting depth of 150mm, suitable for standard wall and slab drilling tasks.

• Will the core come out in one piece?
  • Yes, it’s designed to allow the drilled core to be removed cleanly in one solid piece.

• Is this for professional use?
  • Absolutely. It’s built for trade professionals but is also ideal for high-level DIY users.

• How often can it be reused?
  • With proper use and care, this bit offers a long service life across multiple jobs.

• Is this compatible with other arbor systems?
  • It’s optimised for Blue Spot Tools accessories but may be compatible with other M22 x 2 arbor systems.