Ruko Step drill HSS-G TiN CBN Spiral fluted.Ø 6.0 - 4

6 - 40 mm
CHF97.90/1pcs.
Ratings
BrandMore from Ruko
Delivered between Tue, 11.8. and Wed, 2.9.
free shipping

Drill diameter3

Product details

Size No. 13. Drilling range 6.0-40.0 mm. With this robust tool, sheets can be centered, pre-drilled, reamed, and deburred in one operation. The deeply ground and spiral-shaped flute ensures absolute smooth operation and high cutting performance. In particular, non-breaking chips are cleanly transported away, similar to 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. The titanium nitride wear protection coating increases the surface hardness to approximately 2,300 HV and the hot hardness resistance to about 600°C.

Key specifications

Material application
Brass, Plastic, Steel
Drill diameter
6 - 40 mm
Length
10.50 cm

General information

Item number
21954232
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
101097T
Release date
2.9.2022

Material

Material
HSS

Drill bit properties

Drill Type
Step drills
Material application
Brass, Plastic, Steel
surface finish
Patinated
Suitable for
Bronze, Iron, Stainless steel
borehole size
40 mm
Point angle
118°
Point angle
90°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
6 - 40 mm
Shaft diameter
13 mm
working length
105 mm
Length
10.50 cm
Weight
455 g

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

Compare products

Goes with

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.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
  • BGS
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 17.Festool
    0.8 %
  • 17.Metabo
    0.8 %
  • 17.Ruko
    0.8 %
  • 17.Toolcraft
    0.8 %
  • 21.DeWalt
    0.9 %
Source: Digitec Galaxus