Ruko Step drill HSS, spiral fluted with cross grinding

4 - 30
CHF42.–/1pcs.
14Ratings
BrandMore from Ruko
Delivered between Wed, 10.12. and Thu, 11.12.
2 items ordered
Free shipping starting at 50.–

Product details

Drilling range 4.0 - 30.0 mm. Next generation - With this robust tool, sheets can be centered, pre-drilled, drilled out, and deburred in one operation. The deeply ground and spiral-shaped flute provides absolute smoothness and high cutting performance. In particular, non-breaking chips are cleanly removed like with a spiral drill. This reduces the formation of built-up edges and cold welding on the cutting edges. The cone facilitates retraction when drilling through sheets. HSS: High-performance high-speed steel for drilling in easily machinable materials with a strength of up to 900 N/mm².

Key specifications

Material application
Aluminium, Brass, Plastic, Steel
Drill diameter
4 - 30
Metal type
Steel
Length
10 cm
Item number
14633168

General information

Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
101052
Release date
15.1.2021
Sales rank in Category Drill bit insert
536 of 30837
External links
Manufacturer's site (de)

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Step drills
Material application
Aluminium, Brass, Plastic, Steel
surface finish
Coated
Suitable for
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
borehole size
30 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
4 - 30
Shaft diameter
10 mm
working length
100 mm
Length
10 cm
Width
3.50 cm
Height
3.50 cm
Weight
185 g

Package dimensions

Length
11.70 cm
Width
3.80 cm
Height
3.70 cm
Weight
175 g

30-day right of return
24 Months Warranty (Bring-in)
5 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
  • 24.Famag
    0.9 %
  • 25.Rotec
    1 %
  • 25.Ruko
    1 %
  • 27.DeWalt
    1.1 %
  • 28.Makita
    1.4 %
Source: Digitec Galaxus