Which drill diameters are included in this set?

The set includes 6 bits with diameters of 13 mm, 16 mm, 20 mm, 22 mm, 25 mm, and 32 mm.

What type of shank do these spade bits feature?

They feature a standard 1/4" (6.35 mm) hex shank suitable for drill chucks and bit holders.

Which materials is the Dewalt DT90238-QZ set suitable for?

These bits are designed specifically for fast drilling applications in wood.

What is the overall length and drilling depth of the bits?

The overall length is 152 mm with an effective working drilling depth of 100 mm.

What is the benefit of the tri-flute design?

The three cutting edges and flutes deliver faster cutting and efficient chip removal.

DEWALT DT90238-QZ tri flute EXTREME speed drill set 152MM (13,16,20,22,25,32 mm) 6-piece

Name: DEWALT DT90238-QZ tri flute EXTREME speed drill set 152MM (13,16,20,22,25,32 mm) 6-piece
Brand: DEWALT
SKU: 03041824
Price: 45.2 EUR
Availability: PreOrder

Supplier number: DEWALT DT90238-QZ | EAN 5054905245337

Recommended Retail Price €79.62

45.20 tax incl.

€37.35 excl. VAT (incl. all environmental contributions)

On order: delivered from 23/10/2026

set

Delivery by DHL

✆ Talk to a specialist

Faster wood drilling with Dewalt

Practical benefits

Rapid chip clearance in wood: The tri-flute design extracts waste material immediately, allowing you to bore deeply without binding or stalling.
Effortless self-feeding screw tip: The full screw tip pulls the bit smoothly through wood grain, drastically reducing the physical effort needed.
Secure non-slip hex shank: The 1/4" quick-change shank fits hex adaptors securely to prevent slipping under heavy drilling loads.

In a nutshell

The right choise for

With the Dewalt DT90238-QZ spade bit set, you can quickly bore clean, large holes through solid timber, wooden beams, and sheet materials. Its tri-flute design with three cutting edges extracts wood chips immediately, preventing jamming on deep cuts up to 100 mm. The full screw tip pulls the bit smoothly into the material on its own, significantly reducing the pushing effort required during demanding drilling tasks. Featuring six common diameters from 13 to 32 mm, this set is ideal for creating neat conduit, pipe, and cable penetrations. The 1/4" hex shank ensures a secure, non-slip grip in standard bit holders.

Product information FAQ

€45.20

tax incl.

Key features according to our expert

Smallest diameter: 13 mm
Largest diameter: 32 mm
Drill set type: Wood drill bit set
Quantity per set: 6
Product Range: Dewalt EXTREME

Product description

Speed drill tri flute EXTREME 6-piece set 152MM (13,16,20,22,25,32mm)

Features

Three cutting edges provide up to 6x faster cutting* combined with a three cutting edge design for optimum chip removal.
Three cutting marks for cleaner, faster holes and longer drill bit life.
Tri-flute design for faster wood chip removal.
Full screw tip allows bit to penetrate more easily and jam less.
Universal quick-change shank fits quick-change extensions and 1/4"/6 mm hex bit adapters, preventing spinning through.
* vs DEWALT High Performance flat bits.

All Features

Smallest diameter: 13 mm
Largest diameter: 32 mm
Drill set type: Wood drill bit set
Quantity per set: 6
Pack quantity: Hex
No. of pieces: Wood
Application material: 6,0
Product range: Dewalt EXTREME

Brand DEWALT
03041824
EAN 5054905245337
Supplier number DEWALT DT90238-QZ

Frequently asked questions about this product

Answered by specialists

Which drill diameters are included in this set?: The set includes 6 bits with diameters of 13 mm, 16 mm, 20 mm, 22 mm, 25 mm, and 32 mm.
What type of shank do these spade bits feature?: They feature a standard 1/4" (6.35 mm) hex shank suitable for drill chucks and bit holders.
Which materials is the Dewalt DT90238-QZ set suitable for?: These bits are designed specifically for fast drilling applications in wood.
What is the overall length and drilling depth of the bits?: The overall length is 152 mm with an effective working drilling depth of 100 mm.
What is the benefit of the tri-flute design?: The three cutting edges and flutes deliver faster cutting and efficient chip removal.