Ruko Twist drills DIN 338 type INOX nominal-Ø 4.1 mm HSS-Co5 profile ground Gold cylindrical shank 5xD
4.1 millimetreMore than 10 pieces in stock at supplier
Product details
HSS-Co5 - DIN 338 - type INOX - point angle 130° - right-hand cutting - taper surface ground, from Ø 2.0 mm cross ground to DIN 1412 C. The completely ground twist drill has increased concentricity, suitable for unalloyed and alloyed steels (up to 1100 N/mm² strength), hot and cold work steels, quenched and tempered, and case-hardened steels, as well as for rust and acid-resistant steels. This powerful twist drill is suitable for all normal drilling work in common materials.
Further technical properties:
- Cutting direction: right-hand cutting
- Feed in steel up to 800 N: 0.08 mm/rev
- Quality: profile ground
- Drilling depth: 5xD
Further sizes available on request.
Quantity: 10 pieces per carton.
Material application | Aluminium, Brass, Plastic, Steel |
Length | 7.50 cm |
Drill diameter | 4.1 millimetre |
Metal type | Steel |
Item number | 22166178 |
Manufacturer | Ruko |
Category | Drill bit insert |
Manufacturer no. | 215041/RUKO |
Release date | 13/9/2022 |
Colour | Gold |
Exact colour description | Gold |
Metal type | Steel |
Material group | Metal |
Material | HSS-Co5 |
Drill Type | Twist Drill |
Material application | Aluminium, Brass, Plastic, Steel |
surface finish | Bronze |
DIN standard | DIN 338 |
Suitable for | Aluminium, Brass, Plastic, Stainless and acid-resistant steel, Steel< 900 N/mm² |
Suitable for | Aluminium, Brass, Plastic, Steel |
borehole size | 5 mm |
Point angle | 130° |
Point angle | 36° |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 10 pieces |
Items per sales unit | 10 x |
Drill diameter | 4.1 millimetre |
working length | 75 mm |
Length | 7.50 cm |
Weight | 5 g |
30-day right of return
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Reviews & Ratings
Statutory 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: Galaxus- 1.kwb0 %
- 1.Proxxon0 %
- 1.Ruko0 %
- 1.Titex0 %
- 11.Bosch Professional Zubehör0,1 %
Statutory 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: Galaxus- RukoNot enough data
- 1.Bosch Professional Zubehör0 days
- 2.DeWalt9 days
- AlpenNot enough data
- BGSNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus- 20.Dremel1 %
- 21.Makita1,2 %
- 21.Ruko1,2 %
- 23.Festool1,3 %
- 24.RS PRO1,4 %