Ruko ULTIMATECUT Multidrill-Satz HSS RUnaTEC mit FLOWSTEP® Spitze - 3-tlg.

12, 20, 27, 6
CHF100.66/1pcs.
4Ratings
BrandMore from Ruko
Delivered between Thu, 20.8. and Sat, 22.8.
Only 3 pieces in stock at supplier
free shipping

Drill diameter8

Product details

Designed for demanding applications with a cutting depth of 10 mm, it is suitable for hand-held drilling up to Ø 27 mm. Equipped with the special FLOWSTEP® tip, it allows for precise centering and quick drilling. Even on smooth or rounded surfaces, the drill sits securely – without slipping.

The two cutting edges feature a proprietary cutting geometry, which reduces axial and radial forces. During the drilling process, the next stage deburrs automatically.

The high-quality high-speed steel (HSS) is enhanced with RUKO's proprietary RUnaTEC coating. This provides high wear resistance, temperature resistance, and longevity. It is equipped with a 3-flat shank that prevents slipping in the drill chuck and ensures consistently optimal power transmission during the working process.

3-piece set with drilling ranges Ø 6 - 12 | 6 - 20 | 6 - 27 mm.

Key specifications

Metal type
High-performance high-speed steel
Drill diameter
12, 20, 27, 6

General information

Item number
66965348
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
101687PRO
Release date
4.2.2026

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Step drill
surface finish
Coated

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
3-piece set

Packaging

Items per sales unit
3x

Product dimensions

Drill diameter
12, 20, 27, 6
working length
10 mm

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