► Sutton Tools | Holesaws - Diamond Grit

Diamond Grit Precision for Hard Surfaces & Tough Trades

When standard cutters can’t keep up, Sutton Tools Diamond Grit Holesaws deliver the cutting edge you need. Built for extreme durability & accuracy, these holesaws power through tile, stone, ceramics, glass & fibreglass where conventional bi-metal or TCT tools fail.

The segmented diamond grit edge provides clean entry, reduced chipping & extended tool life, even under wet-cut conditions. Designed for builders, plumbers, tilers & industrial installers, every holesaw in this range delivers trade-grade strength with smooth precision across the hardest surfaces.

From Somerville workshops to construction sites across the Mornington Peninsula, professionals choose Sutton Diamond Grit Holesaws for reliability that saves time & reduces waste. Combine them with Cutting Lubricants & Coolants to control temperature, Air Tools & Compressors for continuous drilling & Measuring & Layout Tools to ensure perfect alignment. Each order ships fast with Same Day Dispatch & is backed by the Industrial Shed Trade Guarantee.

What’s in This Collection:

► Holesaw H115 Diamond Grit Segmented 76 mm
‣ Premium segmented diamond edge for smooth, chip-free holes in porcelain & granite. Perfect for trade wet-cut use.

► Holesaw H116 Diamond Grit M14 Thread 51 mm
‣ Threaded fitting for direct mounting on angle grinders. Ideal for plumbing & electrical penetrations through tiles & stone.

► Holesaw H116 Diamond Grit M14 Thread 32 mm
‣ Compact cutter suited to precision work such as tap holes & fixture cut-outs.

► Holesaw H116 Diamond Grit M14 Thread 19 mm
‣ Fast, accurate drilling in glass & ceramic with minimal breakout.

► Holesaw H116 Diamond Grit M14 Thread 12 mm
‣ Fine-detail bit for pilot or anchor points in hard-surface installations.

► Holesaw H115 Diamond Grit Segmented Set W/Guide 19–51 mm 8 Pc
‣ Complete professional kit with guide arbor for straight, controlled cutting across mixed materials.

► Holesaw H115 Diamond Grit Segmented Set 19–51 mm 5 Pc
‣ Essential trade set covering the most common tile & stone drilling diameters.

► Guide H115 Holesaw Diamond Grit 4–70 mm
‣ Adjustable guide for steady starts & precise centring on smooth or glazed surfaces.

► Holesaw H115 Diamond Grit Segmented 105 mm
‣ Large-format cutter for downlight & pipe openings through stone or compressed sheet.

► Holesaw H115 Diamond Grit Segmented 102 mm
‣ High-capacity trade holesaw providing fast removal & long life under continuous use.

► Holesaw H116 Diamond Grit M14 Thread 5 mm
‣ Micro-diameter cutter for pilot holes & anchor fixings in ceramic & glass.