Ruko Guardrail step drill HSSTiAlN spiral fluted cross cut
18 mm6 pieces in stock at supplier
Drill diameter19
Product details
The HSSTiAlN step drill from Ruko is a highly advanced tool specifically designed for precise drilling in various types of metals, including iron, stainless steel, and cast iron. With a diameter of up to 18 mm and an overall length of 68 mm, this step drill provides an effective solution for applications where high material thickness of up to 3.5 mm needs to be processed. The drill is equipped with a 3-flat shank that ensures a secure connection with the drill chuck. The cross-ground tip and spiral flute design enhance chip removal and extend tool life, while the HSS-TiAlN coating increases the tool's lifespan and improves machining efficiency. Although cooling is not strictly necessary, it is recommended to further optimize performance.
- Specialized for drilling in guardrails and thicker materials
- HSS-TiAlN coating for increased tool life and efficiency
- 3-flat shank for secure grip in the drill chuck
- Suitable for various types of metals, including stainless steel and cast iron.
Metal type | Steel |
Material application | Aluminium, Brass, Plastic, Steel |
Drill diameter | 18 mm |
Length | 6.80 cm |
Item number | 12745514 |
Manufacturer | Ruko |
Category | Drill bit insert |
Manufacturer no. | 101068F-1 |
Release date | 17.2.2020 |
External links |
Metal type | Steel |
Material group | Metal |
Material | HSS |
Drill Type | Step drills |
Material application | Aluminium, Brass, Plastic, Steel |
DIN standard | DIN 1412 c |
Suitable for | Aluminium, Brass, Plastic, Steel< 900 N/mm² |
borehole size | 18 mm |
Point angle | 90° |
Point angle | 118° |
CO₂ emissions | 0,55 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | 1 piece |
Items per sales unit | 1x |
Drill diameter | 18 mm |
Shaft diameter | 10 mm |
working length | 68 mm |
Length | 6.80 cm |
Weight | 160 g |
Product Safety |
Length | 10.30 cm |
Width | 2.90 cm |
Height | 8.70 cm |
Weight | 73 g |
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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.Fisch Tools0 %
- 1.kwb0 %
- 1.Ruko0 %
- 1.vidaXL0 %
- 1.wolfcraft0 %
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
- AlpenNot enough data
- BGSNot enough data
- Bosch Home & GardenNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus- 14.kwb0,8 %
- 14.Metabo0,8 %
- 14.Ruko0,8 %
- 14.wolfcraft0,8 %
- 19.Alpen0,9 %