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Free Delivery to most areas AUS-Wide, when you spend over $199 Ex Gst T&C's Apply! See Shipping Info for Details.
Free Delivery to most areas AUS-Wide, when you spend over $199 Ex Gst T&C's Apply! See Shipping Info for Details.

Core Drill Bits

Shop core drill bits at Betontools for concrete, masonry, tile and stone applications, with material suitability depending on the bit selected. Browse wet and dry diamond core bits, masonry core drills, tile holesaws and drilling accessories from brands including Klingspor, OX, ARIX, ARMEG, Thor Tools, Mexco and Distar.

Choose the right bit for the material

  • Concrete and reinforced concrete: select a diamond core bit specifically listed for your material and drilling setup. Check the recommended wet or dry method.
  • Brick and masonry: compare dry diamond and TCT masonry core options against the exact material, drill requirements and intended hole size.
  • Tile and stone: match the bit to ceramic, porcelain or the specific stone being drilled. Check whether it is designed for a drill, angle grinder or another machine.
  • Specialist accessories: mortar-raking and finger-milling bits perform different jobs from core bits. Check their stated purpose before ordering.

Check size and machine compatibility

  • Confirm the required hole diameter and usable drilling depth, not just the overall barrel length.
  • Match the spindle thread or shank to your machine. Listings include connections such as 1¼ UNC, ½ BSP, M14, M16, hex and SDS adaptors; these are not automatically interchangeable.
  • Check the bit's permitted speed, operating mode and the machine's drilling capacity. Follow the specific product instructions rather than assuming hammer action is suitable.
  • Check water supply, cooling or dust extraction requirements and the accessories supplied with each bit or kit.
  • Adaptors, extensions, pilot drills, guide rods and slurry-control accessories are separate listings unless expressly included.

Complete your drilling setup

Compare core drill machines, core drill rig motors and core drill stands, or browse the wider core drilling equipment range.

Need help selecting a bit or adaptor? Call Betontools on 1800 238 668 with your material, required hole diameter and depth, and machine model or spindle connection.

Filters

OX Hex Adaptor Pack (JX01, JB09 & JB05) – OX Tools (image 2)
OX Hex Adaptor Pack (JX01, JB09 & JB05) – OX Tools (image 1)

OX Hex Adaptor Pack (JX01, JB09 & JB05)

OX Tools
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

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$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
OX Hex Adaptor – OX Tools (image 2)
OX Hex Adaptor – OX Tools (image 1)

OX Hex Adaptor

OX Tools
$17.23 - $17.23
$17.23  +GST
$17.23 - $17.23
$17.23  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. Zinc plating enhances th...

View full details
$17.23 - $17.23
$17.23  +GST
$17.23 - $17.23
$17.23  +GST
OX SDS Plus 10" Long Adaptor - 250mm Long – OX Tools (image 2)
OX SDS Plus 10" Long Adaptor - 250mm Long – OX Tools (image 1)

OX SDS Plus 10" Long Adaptor - 250mm Long

OX Tools
$25.87 - $25.87
$25.87  +GST
$25.87 - $25.87
$25.87  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$25.87 - $25.87
$25.87  +GST
$25.87 - $25.87
$25.87  +GST
OX SDS A Taper Drill Adaptor Pack (JS01 JB13 & JB05) – OX Tools (image 2)
OX SDS A Taper Drill Adaptor Pack (JS01 JB13 & JB05) – OX Tools (image 1)

OX SDS A Taper Drill Adaptor Pack (JS01 JB13 & JB05)

OX Tools
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
OX SDS Adaptor Pack (JS01, JB09 & JB05) – OX Tools (image 2)
OX SDS Adaptor Pack (JS01, JB09 & JB05) – OX Tools (image 1)

OX SDS Adaptor Pack (JS01, JB09 & JB05)

OX Tools
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
OX SDS Plus Adaptor – OX Tools (image 2)
OX SDS Plus Adaptor – OX Tools (image 1)

OX SDS Plus Adaptor

OX Tools
$17.23 - $17.23
$17.23  +GST
$17.23 - $17.23
$17.23  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$17.23 - $17.23
$17.23  +GST
$17.23 - $17.23
$17.23  +GST
OX BSP (F) to UNC (F) Adaptor – OX Tools (image 2)
OX BSP (F) to UNC (F) Adaptor – OX Tools (image 1)

OX BSP (F) to UNC (F) Adaptor

OX Tools
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
In stock

Tough, durable adaptors and extensions for wet core drilling. With BSP Female and UNC Male fitting to suit Dry and Wet Cores Description: ;½" BSP(...

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$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
OX BSP (M) to UNC (M) Adaptor – OX Tools (image 2)
OX BSP (M) to UNC (M) Adaptor – OX Tools (image 1)

OX BSP (M) to UNC (M) Adaptor

OX Tools
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
In stock

Tough, durable adaptors and extensions for wet core drilling. With BSP and UNC Male fitting to suit Dry and Wet Cores Description: ;½" BSP(M) - 1 ...

View full details
$43.14 - $43.14
$43.14  +GST
$43.14 - $43.14
$43.14  +GST
OX SDS MAX Adaptor Pack (JM01 JB09 & JB05) – OX Tools (image 2)
OX SDS MAX Adaptor Pack (JM01 JB09 & JB05) – OX Tools (image 1)

OX SDS MAX Adaptor Pack (JM01 JB09 & JB05)

OX Tools
$60.41 - $60.41
$60.41  +GST
$60.41 - $60.41
$60.41  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$60.41 - $60.41
$60.41  +GST
$60.41 - $60.41
$60.41  +GST
OX SDS MAX Adaptor – OX Tools (image 2)
OX SDS MAX Adaptor – OX Tools (image 1)

OX SDS MAX Adaptor

OX Tools
$39.68 - $39.68
$39.68  +GST
$39.68 - $39.68
$39.68  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$39.68 - $39.68
$39.68  +GST
$39.68 - $39.68
$39.68  +GST
OX BSP 10" Hollow Extension – OX Tools (image 2)
OX BSP 10" Hollow Extension – OX Tools (image 1)

OX BSP 10" Hollow Extension

OX Tools
$39.68 - $39.68
$39.68  +GST
$39.68 - $39.68
$39.68  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$39.68 - $39.68
$39.68  +GST
$39.68 - $39.68
$39.68  +GST
OX 13mm A Taper Drill – OX Tools (image 2)
OX 13mm A Taper Drill – OX Tools (image 1)

OX 13mm A Taper Drill

OX Tools
$19.82 - $19.82
$19.82  +GST
$19.82 - $19.82
$19.82  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$19.82 - $19.82
$19.82  +GST
$19.82 - $19.82
$19.82  +GST
OX 12mm Guide Rod – OX Tools (image 2)
OX 12mm Guide Rod – OX Tools (image 1)

OX 12mm Guide Rod

OX Tools
$13.78 - $13.78
$13.78  +GST
$13.78 - $13.78
$13.78  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$13.78 - $13.78
$13.78  +GST
$13.78 - $13.78
$13.78  +GST
OX Drift Key – OX Tools

OX Drift Key

OX Tools
$6.48 - $6.48
$6.48  +GST
$6.48 - $6.48
$6.48  +GST
In stock

OX dry core accessories are manufactured from the highest grade steel to ensure that they can withstand the toughest use. ; Zinc plating enhances ...

View full details
$6.48 - $6.48
$6.48  +GST
$6.48 - $6.48
$6.48  +GST
Mexco M14 To Hex Adaptor - TDXM14HEXSET – Mexco Diamond Tools (image 2)
Mexco M14 To Hex Adaptor - TDXM14HEXSET – Mexco Diamond Tools (image 1)

Mexco M14 To Hex Adaptor - TDXM14HEXSET

Mexco Diamond Tools
$26.36 - $26.36
$26.36  +GST
$26.36 - $26.36
$26.36  +GST
In stock

Mexco M14 To Hex AdaptorThe M14 to Hex Adaptor allows the use of an M14 fit Tile Drill Bit or Router Finger on a drill with a three jaw chuck by co...

View full details
$26.36 - $26.36
$26.36  +GST
$26.36 - $26.36
$26.36  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 82mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 82mm

Arix G3 82mm Concrete Core Bit (Arix-82mm)

Arixa Diamond Tool Shinhan
$269.00 - $269.00
$269.00  +GST
$269.00 - $269.00
$269.00  +GST
In stock

The Arix G3 82mm Concrete Diamond Core Bit (Arix-82mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drilling ...

View full details
$269.00 - $269.00
$269.00  +GST
$269.00 - $269.00
$269.00  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 92mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 92mm

Arix G3 92mm Concrete Core Bit (Arix-92mm)

Arixa Diamond Tool Shinhan
$289.00 - $289.00
$289.00  +GST
$289.00 - $289.00
$289.00  +GST
In stock

The Arix G3 92mm Concrete Diamond Core Bit (Arix-92mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drilling ...

View full details
$289.00 - $289.00
$289.00  +GST
$289.00 - $289.00
$289.00  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 107mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 107mm

Arix G3 107mm Concrete Core Bit (Arix-107mm)

Arixa Diamond Tool Shinhan
$273.70 - $273.70
$273.70  +GST
$273.70 - $273.70
$273.70  +GST
In stock

The Arix G3 107mm Concrete Diamond Core Bit (Arix-107mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drillin...

View full details
$273.70 - $273.70
$273.70  +GST
$273.70 - $273.70
$273.70  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 84mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 84mm

Arix G3 84mm Concrete Core Bit (Arix-84mm)

Arixa Diamond Tool Shinhan
$279.00 - $279.00
$279.00  +GST
$279.00 - $279.00
$279.00  +GST
In stock

The Arix G3 84mm Concrete Diamond Core Bit (Arix-84mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drilling ...

View full details
$279.00 - $279.00
$279.00  +GST
$279.00 - $279.00
$279.00  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 132mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 132mm

Arix G3 132mm Concrete Core Bit (Arix-132mm)

Arixa Diamond Tool Shinhan
$341.70 - $341.70
$341.70  +GST
$341.70 - $341.70
$341.70  +GST
In stock

The Arix G3 132mm Concrete Diamond Core Bit (Arix-132mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drillin...

View full details
$341.70 - $341.70
$341.70  +GST
$341.70 - $341.70
$341.70  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 152mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 152mm

Arix G3 152mm Concrete Core Bit (Arix-152mm)

Arixa Diamond Tool Shinhan
$377.40 - $377.40
$377.40  +GST
$377.40 - $377.40
$377.40  +GST
In stock

The Arix G3 152mm Concrete Diamond Core Bit (Arix-152mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drillin...

View full details
$377.40 - $377.40
$377.40  +GST
$377.40 - $377.40
$377.40  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 64mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 64mm

Arix G3 64mm Concrete Core Bit (Arix-64mm)

Arixa Diamond Tool Shinhan
$209.00 - $209.00
$209.00  +GST
$209.00 - $209.00
$209.00  +GST
In stock

The Arix G3 64mm Concrete Diamond Core Bit (Arix-64mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drilling ...

View full details
$209.00 - $209.00
$209.00  +GST
$209.00 - $209.00
$209.00  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 122mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 122mm

Arix G3 122mm Concrete Core Bit (Arix-122mm)

Arixa Diamond Tool Shinhan
$323.00 - $323.00
$323.00  +GST
$323.00 - $323.00
$323.00  +GST
In stock

The Arix G3 122mm Concrete Diamond Core Bit (Arix-122mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drillin...

View full details
$323.00 - $323.00
$323.00  +GST
$323.00 - $323.00
$323.00  +GST
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 142mm
Arix™ G3 Laser-Welded Diamond Core Bit for Reinforced Concrete 142mm

Arix G3 142mm Concrete Core Bit (Arix-142mm)

Arix Diamond Tools Shinhan
$360.40 - $360.40
$360.40  +GST
$360.40 - $360.40
$360.40  +GST
In stock

The Arix G3 142mm Concrete Diamond Core Bit (Arix-142mm) is a laser-welded core bit from the Arix Shinhan Professional Series, designed for drillin...

View full details
$360.40 - $360.40
$360.40  +GST
$360.40 - $360.40
$360.40  +GST

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