Ruko 108721
21 mmDelivered between Wed, 15.7. and Wed, 5.8.
free shipping
Product details
The Ruko hollow drill 108721 is a powerful core drill equipped with carbide cutting edges. It has been specifically designed for processing demanding materials such as railway tracks, high-alloy steels (including V2A and V4A), as well as Hardox and Weldox 400 steels. This drill is versatile and can be used in various drilling machines that are equipped with a Morse taper or a Weldon shank direct mount. Its robust construction and precise workmanship make it an ideal tool for professional applications in metalworking. With a diameter of 21 millimeters and a working length of 50 millimeters, the hollow drill offers an efficient solution for precise drilling in a variety of materials.
- Suitable for high-alloy steels, cast iron, and aluminum
- Compatible with various drilling machines and holders
- Made from high-quality tungsten carbide for durability
- Precise centering drill for accurate holes.
Hole saw type | Core Drill |
Material application | Aluminium, Brass, Cast iron, Metal, Plastic |
Length | 8.40 cm |
Item number | 33724689 |
Manufacturer | Ruko |
Category | Hole saws |
Manufacturer No. | 4007140068644 |
Release date | 17.5.2023 |
Colour | Grey |
Exact colour description | Grey |
Material group | Metal |
Material | Carbide, Hard metal, Hm, Tungsten carbide |
Hole saw type | Core Drill |
Material application | Aluminium, Brass, Cast iron, Metal, Plastic |
surface finish | Coated |
borehole size | 21 mm |
CO₂ emissions | 0.28 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | 1 piece |
Items per sales unit | 1x |
Hole saw diameter | 21 mm |
Center drill diameter | 21 millimetres |
Shaft diameter | 19 millimetres |
working length | 50 mm |
Length | 8.40 cm |
Width | 2.10 cm |
Weight | 120 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)