Description
Overview:
The Faithfull Dry Diamond Core Bit 52 x 150mm is a professional-grade hollow drill bit for fast, accurate core drilling in masonry. Built around a rigid steel barrel with a durable protective coating, it uses premium 8mm fluted turbo diamond segments and V-grooves to cut cleanly while clearing debris. Designed for rotary use only, it is intended for mains-powered drills of 850W and above with a safety clutch and variable speed. The bit has a professional 1/2in BSP thread (approx 21mm OD) for use with standard arbors and extensions. Ideal for trades and DIY, it produces neat, round holes in brick and concrete block for pipework, cables, and fixings where a dry drilling method is preferred. Size: 52mm diameter x 150mm length (2.05in x 5.9in).
Key Features:
- 52mm diameter x 150mm length (2.05in x 5.9in) for accurate, repeatable hole sizing
- 8mm fluted turbo diamond segments with V-grooves for fast cutting and efficient dust removal
- Robust steel core barrel with protective finish for durability in site conditions
- Rotary-only operation for use with variable-speed drills; do not use hammer/percussion mode
- Works best with corded drills 850W+ featuring a safety clutch for controlled torque
- 1/2in BSP professional thread (approx 21mm OD) for compatibility with common arbor adaptors
- Produces clean, low-chipping holes in brick and concrete block when used dry
- Low vibration and positive start help maintain accuracy and reduce user fatigue
- Suitable for creating service penetrations while minimising breakout on the exit side
- Not recommended for use with diamond cores larger than Ø78mm on SDS Plus drills
Typical Applications:
Making service penetrations in brick and concrete blocks for plumbing and electrical installations, such as waste pipe runs, conduit and cable bundles, and general fixing holes. Useful for first-fix work, refurbishments, and maintenance where dry drilling is preferred and water suppression is impractical.
Also known as:
Diamond core cutter, dry diamond hole cutter, rotary core barrel, brick core bit, hollow masonry drill, 52mm diamond hole saw, 1/2in BSP diamond core (approx 21mm OD), masonry coring bit.
Product Specifications
| L&S Part No. | FAIDCD52 |
|---|---|
| Manufacturer | Faithfull |
| Machine Type | Drills |
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