kwb Speed

15 mm, 20 mm, 25 mm, 30 mm, 35 mm
CHF14.38/1pcs.
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Delivered between 12.1.2026 and 17.1.2026
10 items ordered
free shipping

Drill diameter15

Product details

The SPEED Forstner bit from kwb is a highly developed tool specifically designed for woodworking. Made from heat-treated special steel, this drill offers a combination of durability and precision. The forged drill head with a patented wave grind ensures extremely precise and tear-free holes, even at large diameters. The optimally sharpened and hardened cutting edges allow for easy cuts and reduce sliding friction as well as heat generation during the drilling process. This results in a threefold service life compared to conventional Forstner bits and enables significantly faster drilling. The bit is suitable for all rotary and hammer drills with a chuck size of 10 or 13 mm and can be used for both hardwood and softwood, as well as for coated particle boards, MDF boards, and veneered wood. The set includes various diameters, allowing for versatile applications in woodworking.

  • Patented wave grind for faster drilling
  • Optimal sharpness and hardness of the cutting edges for precise results
  • Low sliding friction and heat generation during drilling
  • Suitable for a variety of materials, including hardwood and softwood
  • Compatible with common rotary and hammer drills.

Key specifications

Material application
HardwoodSoftwood
Drill diameter
15 mm20 mm25 mm30 mm35 mm
Metal type
Steel
Item number
10604794

General information

Manufacturer
kwb
Category
Drill bit insert
Manufacturer no.
706300
Release date
20.2.2019

Colour

Colour
Black
Exact colour description
Black

Material

Metal type
Steel
Material group
Metal
Material
Quenched and tempered special steel

Drill bit properties

Drill Type
Forstner bits
Material application
HardwoodSoftwood
surface finish
Tempered
Suitable for
BlockboardsCoated panelsMDFVeneer woodWood

Origin

Country of origin
Austria

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 x Forstner bit with 10 mm diameter1 x Forstner bit with 13 mm diameter1 x Forstner bit with 16 mm diameter1 x Forstner bit with 20 mm diameter1 x Forstner bit with 25 mm diameter

Packaging

Items per sales unit
5x

Product dimensions

Drill diameter
15 mm20 mm25 mm30 mm35 mm
Shaft diameter
0 mm
Width
1.17 cm
Height
1.52 cm
Weight
4080 g

Package dimensions

Length
15.20 cm
Width
11.90 cm
Height
12.70 cm
Weight
496 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Futuro BRW
    0 %
  • 1.KS Tools
    0 %
  • 1.kwb
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • kwb
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • 9.wolfcraft
    0.5 %
  • 10.Donau
    0.6 %
  • 10.kwb
    0.6 %
  • 10.Neriox
    0.6 %
  • 10.Proxxon
    0.6 %
Source: Digitec Galaxus

Very good90/100
Heimwerker-Test.deSingle testReleaseFebruary 2023

Die Forstnerbohrer von kwb funktionieren gut, liefern Bohrungen mit hohe Präzision und Qualität und verfügen über Leistungsverhältnis von gut bis sehr gut.

This test report belongs to a different type: Forstner bit Speed (60 millimetres)