Ruko Twist Drill HSS-R Type N with stepped shank
18 mm6 items in stock at supplier
Drill diameter
Product details
Ø 18.0 x 191 x 35 mm, ideally suited for drilling larger diameters for all common drill machines with a chuck up to 13.0 mm. A powerful, roll-forged and steam-treated spiral drill bit made from high-performance high-speed steel. The manufacturing process (no structural interruption) strengthens the material and makes it more elastic. This results in increased breakage resistance, making it suitable for robust drilling units, such as handheld drills. High-performance high-speed steel for drilling in easily machinable materials with a strength of up to 900 N/mm².
Material application | Aluminium, Brass, Plastic, Steel |
Length | 19.10 cm |
Drill diameter | 18 mm |
Metal type | High-performance high-speed steel |
Item number | 21603839 |
Manufacturer | Ruko |
Category | Drill bit insert |
Manufacturer no. | 200180 |
Release date | 3/8/2022 |
External links |
Colour | Black |
Exact colour description | Black |
Metal type | High-performance high-speed steel |
Material group | Metal |
Material | Hss-r |
Drill Type | Twist Drill |
Material application | Aluminium, Brass, Plastic, Steel |
DIN standard | DIN 338 |
Suitable for | Aluminium, Brass, Bronze, Cast iron, Plastic, Steel |
Suitable for | Aluminium, Plastic |
borehole size | 18 mm |
Point angle | 118° |
Point angle | 118° |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Drill diameter | 18 mm |
Shaft diameter | 13 mm |
working length | 156 mm |
Length | 19.10 cm |
Weight | 255 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 %
- 10.Bosch Home & Garden0,1 %
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.DeWalt10 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- 21.Makita0,8 %
- 23.Dremel1 %
- 24.Ruko1,1 %
- 25.Rs Pro1,3 %
- 26.Festool1,7 %