Ruko 108521E
21 mmDelivered between Thu, 30.4. and Sat, 2.5.
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
free shipping
Hole saw diameter24
Product details
Core drills made of cobalt alloyed heavy-duty high-speed steel with increased heat resistance. Ideal for drilling materials that are difficult to cut and for the highest demands. Suitable for working with unalloyed and alloyed steel (up to a strength of 1200 N/mm²), hot and cold-working steel, and also for reinforced and case-hardened steel. For use in magnetic-stand and pillar drilling machines with morse taper retainer. In connection with RUKO arbor holders no. 108 302 / 108 303, with RUKO EasyLock no. 108 312 / 108 313.
Metal type | Steel |
Hole saw type | Core Drill |
Material application | Aluminium, Bronze |
Length | 8.80 cm |
Item number | 33724759 |
Manufacturer | Ruko |
Category | Hole saws |
Manufacturer no. | 4007140089915 |
Release date | 17.5.2023 |
Colour | Silver |
Exact colour description | Stainless steel |
Metal type | Steel |
Material group | Metal |
Material | HSS-Co 5 |
Hole saw type | Core Drill |
Material application | Aluminium, Bronze |
surface finish | Coated |
borehole size | 21 mm |
CO₂ emissions | 8.94 kg |
Climate contribution | CHF 0.22 |
Scope of delivery | 1 core drill 21 x 55 mm |
Hole saw diameter | 21 mm |
Shaft diameter | 19 millimetres |
working length | 55 mm |
Length | 8.80 cm |
Weight | 135 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)