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bosch_2608596391
bosch_2608596391
bosch_2608596391
bosch_2608596391

BOSCH 2608596391 wood spiral drill bit with countersink 4 x 40 x 70 mm

Supplier number: BOSCH 2608596391 | EAN 3165140059978
Recommended Retail Price €30.00
11.95 tax incl.
€9.88 excl. VAT (incl. all environmental contributions)
On stock - immediately available | we have 5 products in stock.
blister

  • Ordered before 20:00 - delivered tomorrow 30/09/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Clean drilling with Bosch countersink

Practical benefits
  • Three steps in one: You drill, countersink, and deburr wood in a single operation for clean, flush-fitting screw joints.
  • Accurate positioning without slipping: The sharp brad point lets you start drilling precisely on target without wandering across the surface.
  • Versatile adjustable depth stop: Featuring 5 cutting edges, the mounted countersink can also be positioned to control your drilling depth.

In a nutshell

The right choise for

With the Bosch wood drill bit with countersink, you drill, countersink, and deburr wood in a single operation. This saves you valuable time during furniture making, cabinetry, or finish carpentry, while preventing wood from splitting and eliminating protruding screw heads. Thanks to the sharp brad point, you can start drilling precisely on target without slipping on the surface. The adjustable 5-edge countersink also functions as a practical depth stop, ensuring screws sit completely flush. Made from durable hss with a 4 mm cylindrical shank, this drill bit fits standard chucks to deliver clean and accurate results.



€11.95
In stock - tax incl.

Product information

Key features according to our expert

  • Diameter: 4 mm
  • Cutting length: 40 mm
  • Drill bit type: Wood drill bit
  • Overall length: 70 mm
  • Shank size: 4 mm
  • Shank type: Cylindrical
  • Material (drill bit): HSS
  • Number of cutting edges: 5 ea

Product description

  • Wood spiral drill bit with countersink 4 x 40 x 70 mm
  • Efficient drilling and countersinking in wood in one step.
  • Drill bit with countersink centre point for efficient drilling, countersinking and deburring in wood - in one step
  • This component on a drill bit with centring tip allows all three of these applications to be carried out in one go

Benefits

  • Drilling and countersinking in wood in one - The drill bit with centring tip for countersinking for efficient drilling, countersinking and deburring in wood - in one go.
  • By placing this part on a drill bit with centring tip, all three of these applications can be carried out in one go.
  • The countersink drill bit is suitable for hard and soft wood, laminated and non-laminated chipboard and plywood.
  • Intended for drill stands and drill/screw machines.
  • Made of tool steel, this multipurpose drill bit has a countersink angle of 90 degrees, 5 cutting edges and can also be used as a depth stop.
  • The countersink drill bit comes with a hex spanner, a drill bit with centring point and a push-on countersink.
  • Cylindrical shank compatible with three-claw drill chucks.

All Features

Diameter
4 mm
Cutting length
40 mm
Drill bit type
Wood drill bit
Overall length
70 mm
Shank size
4 mm
Shank type
Cylindrical
Material (drill bit)
HSS
Number of cutting edges
5 ea
Outer diameter mm
16
Diameter (d) mm
4
  • Brand BOSCH
  • EAN 3165140059978
  • Supplier number BOSCH 2608596391

Frequently asked questions about this product

Answered by specialists
What is this Bosch wood drill bit with countersink used for?
It allows you to drill a 4 mm hole and countersink for the screw head in a single step in wood.
What are the dimensions of this drill bit?
The drill bit features a 4 mm diameter, a working length of 40 mm, and an overall length of 70 mm.
What shank type does this accessory have?
It has a cylindrical 4 mm shank, making it compatible with standard three-jaw drill chucks.
What material is the drill bit made from?
It is manufactured from HSS (high-speed steel) for clean cutting performance and high durability.
Which materials is this drill bit suitable for?
This accessory is designed specifically for drilling and countersinking in various wood types.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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