Stern Plastic drill bit, HM tipped

25 millimetres
CHF129.–/1pcs.
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Delivered between 16.2.2026 and 3.3.2026
2 items ordered
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Drill diameter9

Product details

The plastic drill with carbide tips from Stern is a precise tool specifically designed for drilling in thin materials, panel materials, plastics, and control panels. With its two-flute design and integrated centering tip, this Forstner bit allows for accurate positioning and clean drill holes. The cylindrical shank ensures easy handling and compatibility with common drills. This drill is particularly suitable for applications where connecting fittings are used, offering high efficiency and durability due to the use of carbide. The robust construction guarantees reliable performance, even with intensive use.

  • Two-flute design for precise drilling
  • Integrated centering tip for accurate positioning
  • Suitable for thin materials and panel materials
  • Robust carbide tips for durability.

Key specifications

Material application
Wood
Drill diameter
25 millimetres
Metal type
Hard metal
Length
9 cm
Item number
10922398

General information

Manufacturer
Stern
Category
Drill bit insert
Manufacturer no.
388 E/HW-25
Release date
4.4.2019

Material

Metal type
Hard metal
Material group
Metal
Material
HM (carbide)

Drill bit properties

Drill Type
Forstner bits
Material application
Wood
Suitable for
Plastic, Wood, Wood and panel materials
borehole size
25 mm

Origin

Country of origin
Austria

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
25 millimetres
Shaft diameter
10 mm, 30 millimetres
Length
9 cm
Width
2.50 cm

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
  • Stern
    Not enough data
  • 1.Exact
    0 %
  • 1.Famag
    0 %
  • 1.Fisch Tools
    0 %
  • 1.Futuro BRW
    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
  • Stern
    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
  • Stern
    Not enough data
  • 1.C.K Magma
    0 %
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus