► Sutton Tools | Drills - Diamond Hole

Diamond Hole Core Precision for Tile, Stone & Ceramic When the surface gets tough, precision matters most. Sutton Diamond Hole Core Drills cut through tile, stone & ceramic with controlled accuracy & minimal chipping. Designed for both wet & dry drilling, these diamond-tipped bits deliver clean, round holes every time—perfect...

Diamond Hole Core Precision for Tile, Stone & Ceramic

When the surface gets tough, precision matters most. Sutton Diamond Hole Core Drills cut through tile, stone & ceramic with controlled accuracy & minimal chipping. Designed for both wet & dry drilling, these diamond-tipped bits deliver clean, round holes every time—perfect for high-finish installations.

Each bit features a vacuum-brazed diamond edge that holds sharpness under extreme friction & heat. The reinforced body maintains alignment even under heavy load, while the hex or round shank ensures steady grip across Power Tools – Drills. Whether you’re drilling porcelain, marble or glass Sutton provides the reliability professionals count on.

Across Australia tilers, plumbers & renovation specialists choose Sutton Diamond Core Bits for their efficiency & edge life. Pair them with Cutting Lubricants & Coolants to manage temperature during wet cuts, use Tool Storage & Organization solutions to protect diamond edges & rely on Same Day Dispatch through the Industrial Shed Trade Guarantee for rapid delivery.

What’s in This Collection:

► Drill D605 Diamond Core Bit Blue Ceram Hangpack 12.0 mm
‣ Ceramic-grade bit engineered for clean wet cuts in tiles & porcelain.

► Drill Set D693 Diamond Core Wet/Dry 6/8/10 mm 3 Pc
‣ Starter set covering essential hole sizes for bathroom & kitchen installation work.

► Drill D691 Diamond Core Wet/Dry Carded 25 mm
‣ Large-diameter diamond bit for plumbing penetrations & fixture holes.

► Drill D691 Diamond Core Wet/Dry Carded 15 mm
‣ Medium bore drill perfect for tap fittings & light electrical cutouts.

► Drill D691 Diamond Core Wet/Dry Carded 10 mm
‣ Versatile size for general wall anchors & pipe entry drilling.

► Drill D691 Diamond Core Wet/Dry Carded 8 mm
‣ Compact drill ideal for small mounting holes & fine surface work.

► Drill D691 Diamond Core Wet/Dry Carded 5 mm
‣ Precision bit for small pilot holes in hard ceramic & stone.

► Drill D618 Diamond Core Bit Wet/Dry Hex SHK Set 6–10 mm 3+1 Pc
‣ Hex-shank bit set offering stable performance & easy swap-outs during multi-hole drilling.

► Drill D618 Diamond Core Bit Wet/Dry Hex SHK Carded 18.0 mm
‣ Heavy-duty bit designed for consistent performance in thick stone & dense tile.

► Water Dispenser D605 Diamond Core 20–25 mm
‣ Essential wet-cut accessory delivering controlled cooling flow to protect cutting edges.

► Drill D618 Diamond Core Bit Wet/Dry Hex SHK Carded 8.0 mm
‣ Reliable mid-size bit for cabinetry, mounting & electrical applications.

 

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  • Sutton Tools - 10mm Drill Set D693 Diamond Core Wet/dry 6/8/ 3Pc | D6930003
    Sutton Tools - 10mm Drill Set D693 Diamond Core Wet/dry 6/8/ 3Pc | D6930003
    Sutton Tools - 10mm Drill Set D693 Diamond Core Wet/dry 6/8/ 3Pc | D6930003This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $91.12
    $150.77
    $91.12
  • Sutton Tools - 6mm Drill D692 Diamond Core Wet/dry 3Pk | D6920600
    Sutton Tools - 6mm Drill D692 Diamond Core Wet/dry 3Pk | D6920600
    Sutton Tools - 6mm Drill D692 Diamond Core Wet/dry 3Pk | D6920600This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series...
    $82.75
    $136.93
    $82.75
  • Sutton Tools - 25mm Drill D691 Diamond Core Wet/dry | D6912500
    Sutton Tools - 25mm Drill D691 Diamond Core Wet/dry | D6912500
    Sutton Tools - 25mm Drill D691 Diamond Core Wet/dry | D6912500This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $49.44
    $81.80
    $49.44
  • Sutton Tools - 20mm Drill D691 Diamond Core Wet/dry | D6912000
    Sutton Tools - 20mm Drill D691 Diamond Core Wet/dry | D6912000
    Sutton Tools - 20mm Drill D691 Diamond Core Wet/dry | D6912000This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $46.59
    $77.07
    $46.59
  • Sutton Tools - 18mm Drill D691 Diamond Core Wet/dry | D6911800
    Sutton Tools - 18mm Drill D691 Diamond Core Wet/dry | D6911800
    Sutton Tools - 18mm Drill D691 Diamond Core Wet/dry | D6911800This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $44.43
    $73.51
    $44.43
  • Sutton Tools - 15mm Drill D691 Diamond Core Wet/dry | D6911500
    Sutton Tools - 15mm Drill D691 Diamond Core Wet/dry | D6911500
    Sutton Tools - 15mm Drill D691 Diamond Core Wet/dry | D6911500This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $42.28
    $69.95
    $42.28
  • Sutton Tools - 12mm Drill D691 Diamond Core Wet/dry | D6911200
    Sutton Tools - 12mm Drill D691 Diamond Core Wet/dry | D6911200
    Sutton Tools - 12mm Drill D691 Diamond Core Wet/dry | D6911200This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $39.42
    $65.21
    $39.42
  • Sutton Tools - 10mm Drill D691 Diamond Core Wet/dry | D6911000
    Sutton Tools - 10mm Drill D691 Diamond Core Wet/dry | D6911000
    Sutton Tools - 10mm Drill D691 Diamond Core Wet/dry | D6911000This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $35.79
    $59.21
    $35.79
  • Sutton Tools - 8mm Drill D691 Diamond Core Wet/dry | D6910800
    Sutton Tools - 8mm Drill D691 Diamond Core Wet/dry | D6910800
    Sutton Tools - 8mm Drill D691 Diamond Core Wet/dry | D6910800This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $35.79
    $59.21
    $35.79
  • Sutton Tools - 6mm Drill D691 Diamond Core Wet/dry | D6910600
    Sutton Tools - 6mm Drill D691 Diamond Core Wet/dry | D6910600
    Sutton Tools - 6mm Drill D691 Diamond Core Wet/dry | D6910600This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $35.79
    $59.21
    $35.79
  • Sutton Tools - 5mm Drill D691 Diamond Core Wet/dry | D6910500
    Sutton Tools - 5mm Drill D691 Diamond Core Wet/dry | D6910500
    Sutton Tools - 5mm Drill D691 Diamond Core Wet/dry | D6910500This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber, stub, long-series and...
    $35.79
    $59.21
    $35.79
  • Sutton Tools - 5-12mm Guide D618 Diamond Core Suction Cup | D618 x 001
    Sutton Tools - 5-12mm Guide D618 Diamond Core Suction Cup | D618 x 001
    Sutton Tools - 5-12mm Guide D618 Diamond Core Suction Cup | D618 x 001Genuine Sutton Tools cutting tool — Australian-engineered for accuracy, durability and reliable performance in professional drilling, threading, milling and metalworking. Sutton Tools has manufactured quality cutting tools in Australia since 1917.►...
    $17.02
    $28.17
    $17.02
  • Sutton Tools - 6.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Tpk 3Pk | D618T0600
    Sutton Tools - 6.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Tpk 3Pk | D618T0600
    Sutton Tools - 6.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Tpk 3Pk | D618T0600This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available...
    $75.64
    $125.14
    $75.64
  • Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3+1Pc | D618S4B
    Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3+1Pc | D618S4B
    Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3+1Pc | D618S4BThis Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available...
    $94.74
    $156.75
    $94.74
  • Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3Pc | D618S3B
    Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3Pc | D618S3B
    Sutton Tools - 6-10mm Drill D618 Diamond Core Bit Wet/dry HEX Shank Set 3Pc | D618S3BThis Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available...
    $78.83
    $130.41
    $78.83
  • Sutton Tools - 25.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2500
    Sutton Tools - 25.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2500
    Sutton Tools - 25.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2500This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $49.83
    $82.43
    $49.83
  • Sutton Tools - 20.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2000
    Sutton Tools - 20.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2000
    Sutton Tools - 20.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H2000This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $46.41
    $76.78
    $46.41
  • Sutton Tools - 18.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1800
    Sutton Tools - 18.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1800
    Sutton Tools - 18.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1800This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $44.36
    $73.39
    $44.36
  • Sutton Tools - 15.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1500
    Sutton Tools - 15.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1500
    Sutton Tools - 15.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1500This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $42.31
    $70.01
    $42.31
  • Sutton Tools - 12.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1200
    Sutton Tools - 12.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1200
    Sutton Tools - 12.0mm Drill D618 Diamond Core Bit Wet/dry HEX Shank | D618H1200This Sutton drill bit is made from high speed steel for clean, accurate drilling, with coated options (TiN/TiAlN) that extend tool life and tackle harder materials like stainless. Available across jobber,...
    $39.58
    $65.48
    $39.58

Long Life & Trade-Level Finish

Finishing detail separates good work from great work. Sutton Diamond Core Drills provide the clean hole edges needed for professional tile & stone installations. The diamond-bonded segments resist glazing & heat, ensuring smooth performance through the toughest materials.

Across Australia trades rely on Sutton for flawless fit-offs in kitchens, bathrooms & commercial fit-outs. Combine your bits with Hand Tools – Measuring & Layout Tools for perfect alignment, polish surfaces cleanly with Grinders & Sanders & maintain long-term sharpness through Tool & Equipment Care Services available from Industrial Shed.

When the job calls for precision through hard surfaces, Sutton gives you diamond performance built for Australian trades.

► Vacuum-brazed diamond edges for clean tile & stone drilling
► Works wet or dry with cooling compatibility for longer life
► Available in hex or round shank designs for versatile use
► Backed by Industrial Shed’s Same Day Dispatch & Trade Guarantee

Frequently Asked Questions

Yes. The vacuum-brazed diamond edge delivers smooth penetration through dense porcelain without glazing or cracking.

Absolutely. Each bit can be used in wet or dry conditions, though Cutting Lubricants & Coolants or water flow help extend tool life.

No. They fit standard Power Tools – Drills with hex or round chucks & operate smoothly at controlled speed settings.

Use the Water Dispenser D605 or apply consistent water or coolant directly to the drilling area for optimal performance.

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