Diamond Core Drill Bit, 72mm x 450mm, 1 1/4″ UNC – ForceDiam HTX

SKU: FDHTX-072450

ForceDiam HTX Diamond Core Drill Bit for Concrete and Reinforced Concrete

ForceDiam HTX is a professional diamond core bit designed for fast, precise drilling in concrete and reinforced concrete. Its HTX segment improves material removal and cooling, helping deliver reliable performance, reduced wear and longer working life in demanding applications.

Best for: fast cutting • concrete • reinforced concrete • professional wet core drilling

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FORCEDIAM10

€60.50

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1 in stock

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  • DPD delivery

Orders under €500

1-3 working days

€9.95

Orders over €501

1-3 working days

Free

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Description

ForceDiam HTX Diamond Core Drill Bit for Concrete and Reinforced Concrete

The ForceDiam HTX 72mm Diamond Core Drill Bit Ireland delivers fast and accurate drilling performance in reinforced concrete, masonry and construction projects. Professional contractors choose this diamond core drill bit for its durability, cutting efficiency and reliable on-site performance.

Designed for demanding professional applications, the ForceDiam HTX diamond core drill bit is ideal for construction sites, HVAC installations, electrical work, plumbing projects and general concrete coring. Furthermore, the HTX segment technology improves material removal, enhances cooling and helps reduce wear during intensive use.

In addition, this diamond core drill bit provides excellent cutting speed, stability and long service life when drilling reinforced concrete and other building materials. As a result, contractors can achieve higher productivity and more consistent results on site.

Advantages of the ForceDiam HTX Model:

• Fast cutting in concrete and reinforced concrete
• High-performance turbo segment technology
• Long service life and reduced wear
• Excellent stability and drilling precision
• Suitable for intensive professional use
• Reliable performance in demanding conditions

Recommended Applications

The ForceDiam HTX diamond core drill bit is suitable for:

• Reinforced concrete coring
• Concrete drilling for installations
• Electrical and plumbing projects
• HVAC applications
• Professional construction work
• Intensive use on construction sites

Why Choose ForceDiam HTX

The ForceDiam HTX 72mm Diamond Core Drill Bit Ireland offers an excellent combination of speed, durability and precision. Additionally, contractors across Ireland rely on HTX technology for efficient drilling in reinforced concrete and other hard materials.

If you need a professional diamond core drill bit that delivers reliable results and long-term performance, ForceDiam HTX is the ideal choice. Finally, the advanced segment design helps maintain high drilling efficiency while supporting extended tool life in demanding working environments.

For technical advice, delivery information or re-tipping services, please visit our Contact Us, Delivery & Return and Re-Tipping pages.

 

Product code (SKU): FDHTX-072450
Diameter: Ø72mm

Number of segments: 6
Segment height: 10mm
Product type: diamond core drill bit for wet coring (WET)
Applications: heavily reinforced concrete (RC), concrete, rebar

Working length: 450mm

Connection: 1¼" UNC Female

Segment attachment: laser-welded

Compatibility: core drilling stand/rig with 1¼" UNC Male thread

Recommended use: constant water cooling; controlled feed rate

Weight: 3 kg

Reinforced concrete, wet drilling

1) Safety and preparation

Wear protective equipment: safety glasses, gloves, hearing protection, and suitable footwear.

Check the drilling area for cables and pipes.

For accurate results, use a stand/guide and secure it firmly, using anchoring or vacuum fixing where appropriate.

2) Correct installation

Mount the core bit onto the correct adapter, for example 1 1/4” UNC or 1/2”, and tighten it properly.

Check that the machine has enough power for the core bit diameter and that the clutch/limiter is working correctly.

3) Water supply — mandatory

Ensure a constant water flow throughout drilling for cooling and slurry removal.

Do not allow the core bit to run “dry” — overheating can damage the diamond segments.

4) Starting the hole

Start the machine and begin with light pressure until a stable groove is formed.

Keep the shaft perfectly straight. A drilling stand helps a lot. Avoid any sideways movement.

5) Coring in reinforced concrete

Work with moderate, constant pressure. Do not force it: the diamond should cut, not be “pushed.”

If you encounter rebar, maintain steady pressure and let the core bit pass through it. Do not jerk or tilt the tool.

If cutting speed drops or vibrations appear:

  • stop
  • withdraw the core bit
  • clean out the slurry/core
  • restart with better water flow and lower pressure

6) Important recommendations

The water flow must be sufficient to flush out the slurry. If the slurry becomes thick, slightly increase the water flow.

Do not repeatedly start/stop under load, as this can ovalize the hole and wear the segments.

For large diameters, we recommend coring in stages, with patience and constant pressure.

7) After use / maintenance

Wash the core bit and adapter, clean the thread, and dry before storage.

If it “cuts poorly” because the segments are clogged or “glazed,” perform a break-in/sharpening pass on an abrasive material, such as an abrasive brick or abrasive stone.

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