Countersink drill bit cutting a clean recess in a wooden board

Countersink Drill Bit Set – 5 Sizes, Adjustable Depth Stop, 8 mm Shank

€33,97 €67,97
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Countersink drill bit cutting a clean recess in a wooden board
  • Countersink drill bit cutting a clean recess in a wooden board
  • Countersink bit drilling a pilot hole and recess in wood
  • Drilling a countersunk hole in a wooden panel and driving the screw
  • Countersink bits next to a countersunk screw in a wooden board
  • Five countersink drill bits in sizes 2.8 to 4.0 mm
  • Countersink bit standing on a wooden board with a cordless drill
  • Five countersink drill bits with their box
  • Countersink bit with depth stop collar, spanner and hex key
  • The five countersink bits from 2.8 mm to 4.0 mm on a workbench
  • Close-up of the pilot drill and countersink cutter
  • Parts of the countersink bit taken apart
  • Countersink bits on a workbench with a drill and a drilled board
  • Drilling into a wooden worktop with a cordless drill
  • Screw sitting flush in a clean countersunk hole
  • Screw driven without a countersink, with cracked wood around the head
  • Drilling a countersunk hole in a white door frame
  • Countersink drill bit cutting a clean recess in a wooden board
  • Countersink bit drilling a pilot hole and recess in wood
  • Drilling a countersunk hole in a wooden panel and driving the screw
  • Countersink bits next to a countersunk screw in a wooden board
  • Five countersink drill bits in sizes 2.8 to 4.0 mm
  • Countersink bit standing on a wooden board with a cordless drill
  • Five countersink drill bits with their box
  • Countersink bit with depth stop collar, spanner and hex key
  • The five countersink bits from 2.8 mm to 4.0 mm on a workbench
  • Close-up of the pilot drill and countersink cutter
  • Parts of the countersink bit taken apart
  • Countersink bits on a workbench with a drill and a drilled board
  • Drilling into a wooden worktop with a cordless drill
  • Screw sitting flush in a clean countersunk hole
  • Screw driven without a countersink, with cracked wood around the head
  • Drilling a countersunk hole in a white door frame
Countersink Drill Bit Set – 5 Sizes, Adjustable Depth Stop, 8 mm Shank

Countersink Drill Bit Set – 5 Sizes, Adjustable Depth Stop, 8 mm Shank

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€33,97 €67,97
Details

Pilot hole + countersink · Depth stop · 5 sizes

Every Screw Flush. Every Finish Cleaner.

Drill the pilot hole, cut the countersink and get the screw sitting clean and flush, all in one controlled setup. This 5-piece countersink set combines an adjustable pilot drill with a depth stop, for neater, more consistent screw holes in cabinetry, furniture, joinery and everyday woodworking.

Countersink drill bit cutting a clean recess in a wooden board

Sound familiar?

The small things that spoil a woodworking project

Screws that sit too high

A screw head sticking out makes an otherwise clean piece look unfinished.

Drilling too deep

Go a little too far and the recess is ugly and the screw sits loose.

Split and torn wood

Driving a screw without a proper recess can crack the surface around the head.

Changing bits all the time

Pilot hole first, swap tools, then countersink: slow, and every hole comes out a bit different.

Countersink bits next to a countersunk screw in a wooden board

One clean pass

Two operations in one setup

Normally you drill the pilot hole, change tools, then cut the countersink separately. This set does both in the same operation.

The screw head gets a clean place to sit, and you keep the same depth from hole to hole. Drill. Countersink. Fasten. Done.

How it works

From hole to finished screw

1. Pilot hole

The pilot drill guides the screw and gives a more controlled fastening point.

2. Countersink recess

The countersink cuts space for the screw head to sit level with the wood surface.

3. Clean final fixing

Drive the screw in for a neat, finished look.

Countersink bit with depth stop collar, spanner and hex key

Set it once

An adjustable depth stop for repeatable results

Stop eyeballing every countersink. The adjustable depth stop controls how deep the countersink goes into the material.

Set the position for your project, lock it, and move from hole to hole with consistent results. The built-in stop also rides on the surface while you drill, helping to keep the wood free of scratches.

  • Cabinet boxes
  • Furniture panels
  • Shelving
  • Frames
  • Jigs
  • Joinery projects
  • Workshop builds

The result

With a countersink vs without

Screw sitting flush in a clean countersunk hole
Screw driven without a countersink, with cracked wood around the head

Compare

This set vs the usual way

Countersink set with depth stop Separate drill bit + countersink
Pilot hole and recess in one pass ✓ ✗
No tool change between steps ✓ ✗
Same depth on every hole ✓ by eye
Built-in stop rests on the surface ✓ ✗
5 pilot sizes for different screws ✓ varies
The five countersink bits from 2.8 mm to 4.0 mm on a workbench

Quick overview

5 sizes for different fastening jobs

One project does not always use the same screws. That is why the set includes five pilot-drill sizes from 2.8 mm to 4.0 mm, for more flexibility across different screws and jobs.

All five bits use an 8 mm countersink and an 8 mm shank. Choose the pilot size according to your screw, material and fastening needs.

  • 2.8 mm pilot · 8 mm countersink · 8 mm shank
  • 3.0 mm pilot · 8 mm countersink · 8 mm shank
  • 3.2 mm pilot · 8 mm countersink · 8 mm shank
  • 3.5 mm pilot · 8 mm countersink · 8 mm shank
  • 4.0 mm pilot · 8 mm countersink · 8 mm shank
Close-up of the pilot drill and countersink cutter
Parts of the countersink bit taken apart
Three countersink bits standing in a wooden block

Built for real woodworking

Clean countersinks in common workshop materials

Hardwood

For furniture, hardwood cabinetry, frames and custom woodworking.

Softwood

For workshop builds, frames, shelves and everyday DIY.

Plywood

Cleaner fastening points in cabinets, carcasses and sheet-material projects.

MDF

For furniture, cabinet parts, panels and interior projects.

Countersink bits on a workbench with a drill and a drilled board

Quality

Sharp, hard-wearing pilot drills

The pilot drills are made of high-speed steel, designed to keep a sharp cutting edge through repeated woodworking use. The countersink cuts fast, clean recesses, and the centring design helps prevent the bit from skidding.

In use

Neat, hidden screws on real jobs

Drilling a countersunk hole in a white door frame
Screw head sitting flush in the door frame
Countersunk screw in a white door frame
Drilling into a wooden worktop with a cordless drill
Countersink bits on a workbench in a workshop
Board with a row of clean countersunk holes

Questions people ask

Will it fit my drill?

It fits drills and drill drivers whose chuck accepts an 8 mm shank.

Which size should I use?

Choose the pilot-drill size according to your screw, the material and the fastening job. The set covers 2.8, 3.0, 3.2, 3.5 and 4.0 mm.

Which materials can I use it on?

Hardwood, softwood, plywood, MDF and common woodworking panels.

Can I change the depth?

Yes. Both the depth stop and the position of the pilot drill are adjustable, so you set the depth once and repeat it across the project.

Specifications

  • Set: 5 pieces
  • Pilot drill sizes: 2.8 / 3.0 / 3.2 / 3.5 / 4.0 mm
  • Countersink diameter: 8 mm
  • Shank diameter: 8 mm
  • Pilot drill material: high-speed steel
  • Depth stop: adjustable
  • Pilot drill position: adjustable
  • Suitable materials: hardwood, softwood, plywood, MDF and wood panels

What's in the box

  • 5 × countersink drill bits with adjustable depth stop (2.8–4.0 mm)

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