Ruko 815042
4.2 millimetresCurrently out of stock
Free shipping starting at 50.–
Product details
High-performance twist drill with brazed-on HM cutting inserts made from K20 fine-grained material. It is suited for universal applications and for high-strength steel. Continuous cooling is required when drilling into high-strength steel. Highly recommended for machining cast iron.
Material application | Aluminium, Brass, Cast iron, Plastic, Steel |
Drill diameter | 4.2 millimetres |
Length | 7.50 cm |
Item number | 40825016 |
Manufacturer | Ruko |
Category | Drill bit insert |
Manufacturer No. | 4007140353269 |
Release date | 12.12.2023 |
Material group | Metal, Plastic |
Material | Hm |
Drill Type | Twist Drill |
Material application | Aluminium, Brass, Cast iron, Plastic, Steel |
surface finish | Coated |
DIN standard | 338 |
Suitable for | Aluminium, Brass, Bronze, Cast iron, Plastic, Stainless steel, Steel |
borehole size | 4.20 mm |
Point angle | 120° |
Point angle | 120° |
Items per sales unit | 1x |
Drill diameter | 4.2 millimetres |
working length | 43 mm |
Length | 7.50 cm |
Weight | 6 g |
Specifications may include unverified machine translations.
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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.kwb0 %
- 1.Neriox0 %
- 1.Ruko0 %
- 1.Toolcraft0 %
- 1.vidaXL0 %
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- RukoNot enough data
- 1.Bosch Professional Zubehör0 days
- 1.DeWalt0 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: Digitec Galaxus- 16.Festool0.8 %
- 16.Metabo0.8 %
- 16.Ruko0.8 %
- 19.DeWalt0.9 %
- 19.Toolcraft0.9 %
Source: Digitec Galaxus