FIND YOUR CORE BIT

The thread is the whole game here: nearly every rig we sell is 1-1/4 inch UNC, and a bit on the wrong thread is a bit you cannot use. Start with what you are drilling with and the 61 bits, adapters and extensions narrow to the ones that will actually go on.

1 What does it screw onto? Read it off the machine spindle; adapters below bridge the rest

1-1/4 inch UNC Nearly every core rig in the range 1/2 inch GAS or BSP Handheld rigs; adapts to UNC SDS-plus Rotary hammer, not a core rig M14 Angle grinder M16 Paddle mixer thread Drill chuck Round shank, an ordinary drill

2 Bit, adapter or extension? A bit cuts, an adapter marries threads, an extension reaches deeper

Core bit The bit that cuts the hole

Thread adapter Marries a bit to a different spindle

Extension Drills deeper than the bit is long

Cutter or extra Cone cutters, pullers, drift keys

3 How big a hole? Bits only - adapters and extensions carry no bore size

Up to 32 mm Fixings, starter bars, resin anchors 35 to 82 mm Sockets, conduit, small services 92 to 152 mm Soil pipe, vents, ducting 162 mm and up Large cores, manholes, kerb

Need the machine as well as the bit? Core drilling machines and stands ->

ALL 61 CORE BITS AND FITTINGS Reset choices

ADTnS

ADTnS DDS-W DLD CS-X ∅68-82mm Diamond Core Drill Bit with adapter (∅ 68mm)

EUR 62.00EUR 76.26ex VATinc VAT

WET

Diamond Core Drill DLD RS7X(r) ∅32-300mm x 450mm

ADTnS

ADTnS DDS-W DLD RS7X(r) ∅32-500mm Diamond Core Drill Bit (∅ 182mm)

EUR 50.60EUR 62.24ex VATinc VAT

WET

ADTnS

ADTnS DDR-B DBD RM4 ∅14-35mm Diamond Core Drill Bit (∅ 12mm)

EUR 46.42EUR 57.10ex VATinc VAT

DRY

Distar

Distar DDS-W L65 SDS+ ∅68-82mm Dry Socket Diamond Drill Bit (∅ 68mm)

EUR 46.20EUR 56.83ex VATinc VAT

WET

Distar

Distar DDS-W Reinforced Concrete ∅32-302mm Diamond Core Drill Bit (∅ 200mm)

EUR 43.68EUR 53.73ex VATinc VAT

Mechanic

Mechanic FixDuster X3

Code: 195 6844 2021

EUR 32.00EUR 39.36ex VATinc VAT

Mechanic

Dust shroud AquaDuster 162

Code: 195 6844 2162

EUR 24.00EUR 29.52ex VATinc VAT

Mechanic

Mechanic FixDuster 82

Code: 195 6844 2029

EUR 23.00EUR 28.29ex VATinc VAT

Mechanic

Mechanic DrillFix

Code: 199 3744 3000

EUR 22.00EUR 27.06ex VATinc VAT

Distar

Distar DDR-B Granite Active Diamond Drill Bit ∅6-46mm (∅ 6mm)

EUR 21.00EUR 25.83ex VATinc VAT

Mechanic

Dust shroud DrillDuster 82

Code: 19568442027

EUR 17.71EUR 21.78ex VATinc VAT

Mechanic

Dust shroud HomeDuster 40

Code: 195 6844 2022

EUR 9.00EUR 11.07ex VATinc VAT

Distar

Distar DDS-W ∅70mm x S10 Ceramics Core Drill Bit

Code: 17978018185

EUR 48.95EUR 60.21ex VATinc VAT

Distar

Distar L200 / L300 / L500 1 1/4" Core Drill Extensions (200mm / 7.8")

Steel extensions for drills with 1 1/4 UNC connection

EUR 40.00EUR 49.20ex VATinc VAT

Distar

Distar DDS-W Beton M16 L320 ∅32-62mm Diamond Core Drill Bit (∅ 32mm)

EUR 34.50EUR 42.44ex VATinc VAT

WET

Distar

Distar DDR-B 025x450-1x1 1/4 UNC Reinforced Concrete Diamond Core Drill Bit

Code: 431545

EUR 44.50EUR 54.73ex VATinc VAT

Distar

Distar M16x1/2 GAS Adapter

Code: 267621

Outer thread 1 1/4 UNC, outer thread 1/2 GAS.

EUR 26.50EUR 32.59ex VATinc VAT

Distar

Distar M16xSDS Adapter with Magnet

Code: 277328

EUR 16.20EUR 19.93ex VATinc VAT

Distar

Distar 1 1/4"gx1/2"gGAS Adapter

Code: 317234

EUR 29.00EUR 35.67ex VATinc VAT

[910283018041] Distar DDR-V M14 Keramik Pro ∅6-70mm Diamond Drill Bit (∅ 6mm)

Diamond Drill DDR-V M14 Keramik Pro ∅6-12mm

Baumesser

Distar DDR-V M14 Keramik Pro ∅6-70mm Diamond Drill Bit (∅ 6mm)

EUR 9.79EUR 12.04ex VATinc VAT

Drill Stream - Dust Collector attachment

Code: 195 6844 2025

EUR 80.96EUR 99.58ex VATinc VAT

DRY

ADTnS

ADTnS DDS-W DLD RS-TX ∅52-152mm Diamond Core Drill Bit (∅ 32mm)

EUR 53.68EUR 66.03ex VATinc VAT

[79568442019] Centrator Centring Tool for Pre-Drilling 42/102 (∅ 52mm)

Mechanic

Centrator Centring Tool for Pre-Drilling 42/102 (∅ 52mm)

EUR 7.00EUR 8.61ex VATinc VAT

Dust collector DrillSTREAM 1 1/4 UNC x M18

Code: 19568442025

EUR 80.96EUR 99.58ex VATinc VAT

Baumesser

Cooling Gel for drilling CoolGEL 250

Code: 19568444005

EUR 6.00EUR 7.38ex VATinc VAT

WET

ADTnS

ADTnS DDS-W DLD RS8X ∅42-300mm Diamond Core Drill Bit (∅ 350mm)

EUR 51.00EUR 62.73ex VATinc VAT

Distar

Adapter 1 1/4' female x1/2'GAS female

Code: 326738

EUR 29.00EUR 35.67ex VATinc VAT

Distar

Adapter 1 1/4 UNCxM41x2

Code: 277871

EUR 43.00EUR 52.89ex VATinc VAT

Distar

Adapter 1 1/4g UNCx1/2H GAS (DD130/150/160)

Code: 276582

EUR 77.00EUR 94.71ex VATinc VAT

[79568442113] Dust collector SocketDuster 68-82

Mechanic

Dust collector SocketDuster 68-82

Code: 79568442113

EUR 15.29EUR 18.81ex VATinc VAT

[79568442115] Dust collector DrillSTREAM 1_1/4UNC(in)x1_1/4UNC(out)

Mechanic

Dust collector DrillSTREAM 1_1/4UNC(in)x1_1/4UNC(out)

Code: 79568442115

EUR 80.96EUR 99.58ex VATinc VAT

Out of stock - call to order

Out of stock - email to order

Call to order Email to order

Heavy Duty TCT Core Drills (Shell complete) (∅ 100mm)

EUR 138.00EUR 169.74ex VATinc VAT

Out of stock - call to order

Out of stock - email to order

Call to order Email to order

ED1 Drift Key

Code: C245-0002

EUR 1.60EUR 1.97ex VATinc VAT

SDS PLUS TO K TAPER ADAPTOR

Code: C800-0446

EUR 24.00EUR 29.52ex VATinc VAT

Baumesser

Baumesser DDR-V S10 Keramik Pro ∅100-120mm Diamond Drill Bit (∅ 100mm)

EUR 49.00EUR 60.27ex VATinc VAT

Distar

Adapter 1 1/4g UNCx1/2H GASx55 (DD200/250/350/500)

Code: 329533

EUR 82.50EUR 101.47ex VATinc VAT

Out of stock - call to order

Out of stock - email to order

Call to order Email to order

[70115429037] Aluminum Dust collector DrillSTREAM 1_1/4UNC(in)x1_1/4UNC(out)

Mechanic

Aluminum Dust collector DrillSTREAM 1_1/4UNC(in)x1_1/4UNC(out)

Code: 70115429037

EUR 97.00EUR 119.31ex VATinc VAT

Core Drill Extensions Bar 100mm-300mm 1/2" F- 1/2"M -BSP Distar L200 / L300 / L500 1 1/4"

Core Drill Extensions Bar 100mm-300mm 1/2" F- 1/2"M -BSP (200mm / 7.8")

Bar diameter 30mm

EUR 35.00EUR 43.05ex VATinc VAT

Choose options

Diamond drill DDS-W 45-5xM14 Rocket (∅ 35mm)

EUR 36.41EUR 44.78ex VATinc VAT

1 ¼" UNC / ½" BSP X Core Bit Puller Core Retrieval Tool

EUR 125.00EUR 153.75ex VATinc VAT

Bycon

Vacuum Plate

Code: 107001

EUR 132.74EUR 163.27ex VATinc VAT

Bycon

Vacuum Pump DVP-85

Code: 106003

EUR 623.01EUR 766.30ex VATinc VAT

Bycon

Anchoring kit

Code: 2210016

EUR 39.00EUR 47.97ex VATinc VAT

Bycon

Core bit puller

Code: 2210028

EUR 93.00EUR 114.39ex VATinc VAT

Bycon

Anchor punch

Code: 5190010238

EUR 12.39EUR 15.24ex VATinc VAT

Bycon

Drill bit lifting handle

Code: 2810010

EUR 14.16EUR 17.42ex VATinc VAT

Bycon

Slurry Collector (∅ 100mm)

EUR 25.84EUR 31.78ex VATinc VAT

WET

[2011052] Chetak Series Core Drill Bit (∅ 52mm)

Bycon

Chetak Series Core Drill Bit (∅ 52mm)

EUR 32.50EUR 39.98ex VATinc VAT

WET

[2010052] Tornado Series Core Drill Bit (∅ 52mm)

Bycon

Tornado Series Core Drill Bit (∅ 52mm)

EUR 32.50EUR 39.98ex VATinc VAT

Bycon

Socket drill dust shroud with centering drill M18-M16

Code: 2210022+399 0020014

EUR 21.24EUR 26.13ex VATinc VAT

Bycon

Adapter M18- 1-1/4UNC

Code: 3010010003

EUR 61.95EUR 76.20ex VATinc VAT

Bycon

M16 expansion drop-in anchor screw

Code: 3050030001

EUR 0.44EUR 0.54ex VATinc VAT

Out of stock - call to order

Out of stock - email to order

Call to order Email to order

Mechanic

Abrasive plate 300x200x40 DrillSharp

Code: 87015424023

EUR 47.00EUR 57.81ex VATinc VAT

Distar

Adapter 1 1/4g UNCx1/2 GAS (DD200)

EUR 84.00EUR 103.32ex VATinc VAT

[325304] Core Drill Extension 1/2 BSP 300-500 (300mm / 11.8")

Distar

Core Drill Extension 1/2 BSP 300-500 (300mm / 11.8")

Bar diameter 30mm

EUR 50.05EUR 61.56ex VATinc VAT

Distar

Core Drill Extension 1/2 GAS 200

Code: 251222

Bar diameter 30mm

EUR 39.93EUR 49.11ex VATinc VAT

Shibuya

Shibuya Spindle Adapter ADAPTOR (UNC 1-1/4" to A-ROD):

EUR 75.00EUR 92.25ex VATinc VAT

TCT Core Drill Bit (∅ 65mm)

EUR 8.00EUR 9.84ex VATinc VAT

SDS CORE DRILL ARBOR (450mm / 17.7")

EUR 6.00EUR 7.38ex VATinc VAT

Silverline 200mm HEX ARBOR

Code: 104283

EUR 8.00EUR 9.84ex VATinc VAT

Diamond Core Drilling Bit

Code: 675057

EUR 19.00EUR 23.37ex VATinc VAT

Diamond Core Drill Bits 19 products

Diamond core drill bits for reinforced concrete, granite and ceramic. Brands include ADTnS, Distar, Baumesser and Bycon, in sizes from 6 mm up to 500 mm. Wet bits suit reinforced concrete, and dry bits and SDS-plus socket bits are available too, along with ceramic and granite bits for tile and stone. Check the thread on your drill before you order: many bits use 1 1/4 inch UNC, and others are M16 or M14. Adapters to change thread, and extensions, are in Core Drilling Accessories. Need a hand choosing a bit for the material? Ring the counter on 01 889 9000.

The bit has to suit the motor as well as the material. For the motor, stand and wet or dry choice, read our guide to choosing a core drill.

Diamond Blades & Cutting Tooling

Diamond Core Drill Bits

Core Drilling Machines & Stands Core Drilling Accessories

Hand Chisels, Points and Breaker Accessories

Combination Hammers & Drills

Floor, Wall & Road Saws

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