Best Counterbores Deals Online in the UK (24 Deals Found)

Last Updated - 29/10/2026 Sort By:

Best Choice
Trend

New
Trend Snappy TCT 12.7mm Counterbore with 4.75mm Drill Bit, Precise Recess | For Clean Counterbores And Precise Plug Rece
PRECISE SCREW RECESS: Features a 12.7mm (1/2 inch) diameter TCT counterbore to drill precision recesses, hiding screws b

£25.99
Yosoo Health Gear

New
5pcs Countersink End Mill, M3-M8 Counterbore Drill Bit, Professional Counter Bore Bits 4 Flutes HSS-AL Countersink End M
[HSS Counterbore End Mill]: These end mill cutters are made of hard high speed steel, High toughness, abrasion resistanc

£18.96
New
22pc HSS Interchangeable Pilot Counterbore Set
Seven counterbore sizes from 26 mm to 36 mm.

£192.00
Cocoarm

New
4 Flutes Counterbore Drill Bit Set M3 M4 M5 M6 M8, 5 PCS
Excellent Toughness: Our counterbore drill bit set are engineered with high toughness and abrasion proof, enabling high-

£15.49
New
21pc HSS Interchangeable Pilot Counterbore Set 8.5-16.5
A superb boxed set of 21 HSS Interchangeable Pilot Counterbores.

£75.00
Yocdunm

New
Yocdunm 5Pcs HSS Counterbore End Mill M3-M8 Pilot Slotting Tool Milling Cutter Countersink End Mills
Can milling of copper, aluminum, tool steel, cast iron, etc.

£11.32
Best Value
KihhonTech

New
6PCS Countersink Drill Bit Set with Adjustable Depth Stop
📝【6PCS Countersink Drill Bit Set】This complete set includes 4 HSS tapered countersink bits (2.8mm, 3.2mm, 3.5mm, 4.0mm

£13.99 £14.99
New
GRANLUND 2N-28,5 Counterbore HSS

£151.50
Sogoluat

New
90/180 Degree HSS Spiral Step Drills Bits Counterbore, for Metal Drilling Chamfering, for m3 M5 M6 M8, for m10 Hex Shank
Dual Function Design: Combines drilling and chamfering in one tool to boost work efficiency for metal projects

£6.55
New
1X HSS Counterbore Interchangeable Pilots M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20
Good Good quality.

£44.56
18% Off
Trend

New
Trend 16mm TCT Counterbore with 6.35mm HSS Drill, Quick Release | Ideal For Abrasive Materials, With Quick Release Syste
SLOW SPIRAL DRILL: Comes fitted with a 6.35mm diameter slow spiral drill, enabling efficient and precise boring in vario

£20.52 £24.99
Trend

New
Trend Snappy TCT 9.5mm Counterbore with 4mm Drill, Quick Release | Creates Accurate Recesses And Alignment With A 4mm Dr
PRECISION RECESS: 9.5mm diameter TCT counterbore allows you to drill precision recesses for hiding screws below the surf

£22.30
New
Counterbore End Mill 4 Flute M3-M20 Slot Drill HSS 6542 Pilot Slotting Tool
Specification: Type: Counterbore End Mill Material: High Speed Steel 6542(HSS M2) Size: M3 M4 M5 M6 M8 M10 M12 M14 M16 P

£8.75
DKIBBITH

New
5-pc Countersink Drill Bit Set, 3in1 Woodworking Counterbore Hole Drill Bits for #6 8 10 12 16 Screws, Depth Adjustable
Excellent Performance: Our countersink drill bit set is made of high-quality M2 HSS, designed for superior cutting power

£14.99
New
For Central Tools 6434 Dial Indicator Cylinder Sleeve Height Counterbore Gauge
For Central Tools 6434 Dial Indicator Cylinder Sleeve Height Counterbore Gauge Features: Great Compatibility: Perfectly

£119.99
MACHSWON

New
M5.2 Pilot Counterbore End Mill Cutters End Mill Cutters Drill Bit Solid Slot Drill Bit Slotting Woodworking Tool
Usually used to be assembled on milling machine.Suitable for carved, high-speed machines.

£10.19
New
New Granlund 2N 45mm Counterbore
Designed by Jarilo Design.

£36.00
New
Granlund 2N 45mm Counterbore
Designed by Jarilo Design.

£50.00
New
For Central Tools 6434 Dial Indicator Cylinder Sleeve Height Counterbore Gauge
Great Compatibility — Perfectly fit for all diesel engines.

£119.99
New
N42 Neodymium Counterbore Magnet - 25mm dia x 20mm x 6mm hole - 21.4kg Pull
Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed, counter-bored magnets have a central

£184.99
New
Counterbore Set, USA, Tin, 1”,3/4”,5/8”,1/2”,3/8”,5/16”1/4”, A-P
The counterbore set is a collection of specialized tools designed for creating accurately centered holes in various mate

£179.88
New
Polledri (Granlund) 2W-29.0 HSS Counterbore 29mm (EB26-108)
Polledri (Granlund).

£45.00
New
Neodymium Counterbore Disc Magnets D18- 40mm, T7-12mm, C/B hole 4.5-6.6mm N52
These magnets are incredibly strong and never fail to impress.

£173.99
New
HSS Counterbore Dia 3/8" With Taper Shank MT 1 - Cut Edge 1/2" - OAL 4-1/4"
HSS Counterbore Dia 3/8" With Taper Shank MT 1.

£28.16

24 Counterbores deals are available from: Amazon, eBay stores, starting from £6.55.
The biggest discount we found is 18% on Trend 16mm TCT Counterbore with 6.35mm HSS Drill, Quick Release | Ideal For Abrasive Materials, With Quick Release System And 6.35mm HSS Drill Included, SNAP/CB/5TC at Amazon.
The lowest price we found is £6.55 while the highest is £192.00.
Prices for the best Counterbores deals average at £65.42.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Counterbores.