Ruko Stufenbohrer

4.0 - 30.0 mm
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Delivered between Wed, 7.10. and Tue, 10.11.
free shipping

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Product details

The deep-ground and spiral-shaped cutting edge offers absolute smooth operation and high cutting performance. In particular, non-breaking chips are transported away cleanly, just like with a spiral drill. This reduces the formation of built-up edges and cold welds on the cutting edges. The cone shape facilitates retraction when drilling through sheets.

Key specifications

Metal type
High-performance high-speed steel
Material application
Bronze, Cast iron, Steel
Drill diameter
4.0 - 30.0 mm
Length
10 cm

General information

Item number
40823766
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
101052F
Release date
12.12.2023

Material

Metal type
High-performance high-speed steel
Material
HSS

Drill bit properties

Drill Type
Step drills
Material application
Bronze, Cast iron, Steel
Suitable for
Aluminium, Brass, Plastic, Steel
borehole size
30 mm
Point angle
118°
Point angle
118°

Voluntary climate contribution

CO₂ emissions
1.3 kg
Climate contribution
CHF 0.11

Product dimensions

Drill diameter
4.0 - 30.0 mm
Shaft diameter
10 mm
working length
100 mm
Length
10 cm
Weight
185 g

Package dimensions

Length
12.30 cm
Width
4 cm
Height
3.50 cm
Weight
171 g

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

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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.Metabo
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.Toolcraft
    0 %
  • 1.vidaXL
    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
  • Ruko
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 days
  • Alpen
    Not enough data
  • Benson
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 15.Festool
    0.8 %
  • 15.Proxxon
    0.8 %
  • 15.Ruko
    0.8 %
  • 15.Toolcraft
    0.8 %
  • 20.Hardtwerk
    0.9 %
Source: Digitec Galaxus