PriceCompass
CorePlus DTDM8 Diamond Tile Drill Bit 8mm CORDTDM8

CorePlus DTDM8 Diamond Tile Drill Bit 8mm CORDTDM8

CorePlus

CorePlus DTDM8 Diamond Tile Drill Bit 8mm CORDTDM8

Model CORDTDM8

Best price

£13.60atBlueperry agriculture (UK)Lowest we’ve seen
3 retailers comparedSave £3.35 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Blueperry agriculture (UK)Cheapestchecked 23 hours ago£13.60In stockVisit Blueperry agriculture (UK) (opens in a new tab)
Blueperry Tool & Builders Merchants (UK)retailer's price from 16 Jul 2026£16.29In stockVisit Blueperry Tool & Builders Merchants (UK) (opens in a new tab)
Tooled Upchecked within the hour£16.95£23.86In stockVisit Tooled Up (opens in a new tab)

Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.

Price history

Full price history

This is the lowest price we have recorded. If you were waiting for a drop, this is it.

£13£15£1724 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £14 on 1 Sept 2026.

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About this product

The CorePlus 8mm Diamond Tile Drill Bit is designed for fast, clean cutting on porcelain and ceramic tiles. This size is suited to standard wall plug holes, smaller tap connections, bathroom accessory fittings and general mounting work on tiled surfaces.

It uses premium-grade, braze-bonded diamonds set using vacuum brazing technology, which keeps the diamonds securely bonded for a long working life and allows the bit to cut through hard porcelain and ceramic with consistent, low-stress precision.

The bit offers easy start operation with no drill guide needed, and requires only minimal water cooling rather than a continuous water feed. Core waste material auto-ejects, allowing continuous hole cutting without interruption. A Tri-Flat shank provides a secure grip and good performance when used with cordless drills.

Features and Benefits

  • :
  • 8mm diameter ideal for wall plugs and standard fixings
  • Vacuum brazing technology for exceptional diamond retention
  • Tri-Flat shank ensures superior grip and drilling performance
  • Auto-ejecting core waste for continuous, efficient operation
  • Minimal water cooling required for convenient site use Specifications: Diameter (mm): 8

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