Ruko Step drill HSS Ø4-12mm

4, 6, 8, 10, 12 mm
CHF26.–/1pcs.
14Ratings
BrandMore from Ruko
Delivered between Sat, 29.11. and Thu, 4.12.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter22

Product details

Versatile and durable drill for smooth metal drilling. Turned CBN (cubic boron nitride) in hardened form results in a significantly harder abrasive than silicon carbide or corundum. Its sharper conical shape makes it easier to remove the tool from the material.

Key specifications

Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
Length
6.50 cm
Drill diameter
10, 12 mm, 4, 6, 8
Metal type
Steel
Item number
21039493

General information

Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
101050-5/RUKO
Release date
1.6.2022

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Step drills
Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
surface finish
Coated
Suitable for
Screwdriver
borehole size
12 mm
Point angle
118°
Point angle
118°

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1 x

Product dimensions

Drill diameter
10, 12 mm, 4, 6, 8
Shaft diameter
6mm
working length
65 mm
Length
6.50 cm
Width
6.50 cm
Weight
22 g

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

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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.kwb
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.vidaXL
    0 %
  • 1.wolfcraft
    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
  • 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
  • 16.Metabo
    0.7 %
  • 16.Neriox
    0.7 %
  • 16.Ruko
    0.7 %
  • 20.Bosch Zubehör
    0.8 %
  • 20.Dremel
    0.8 %
Source: Digitec Galaxus