Ruko Core drill D.21mm HSS-Co5 ComPact Cut-T.35mm Quick IN
21 mmDelivered between Fri, 2.10. and Sat, 3.10.
Only 1 piece in stock at supplier
Only 1 piece in stock at supplier
Free shipping starting at 50.–
Hole saw diameter18
Product details
Core drill made of cobalt-alloyed high-performance high-speed steel with higher heat resistance. Ideal for drilling hard-to-machine materials and for high demands. Suitable for processing unalloyed and alloyed steels (up to 1200 N/mm²), hot and cold work steels, as well as for quenched and tempered steels. Usable in all column and magnetic stand drilling machines in conjunction with the Quick IN system holder.
Metal type | Cobalt, High-performance high-speed steel |
Hole saw type | Core Drill |
Material application | Aluminium, Brass, Bronze, Cast iron, Plastic, Steel |
Length | 7.70 cm |
Item number | 22914971 |
Manufacturer | Ruko |
Category | Hole saws |
Manufacturer No. | 108921E/RUKO |
Release date | 2.11.2022 |
Exact colour description | Uncoated |
Metal type | Cobalt, High-performance high-speed steel |
Material group | Metal |
Material | HSS-Co 5 |
Hole saw type | Core Drill |
Material application | Aluminium, Brass, Bronze, Cast iron, Plastic, Steel |
surface finish | Coated |
borehole size | 21 mm |
CO₂ emissions | 0.51 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Cutting depth 35 mm, Cutting depth: 35mm, Number of teeth: 6, Shank design: Quick IN, Total length 77mm |
Hole saw diameter | 21 mm |
Shaft diameter | 18mm |
working length | 35 mm |
Length | 7.70 cm |
Weight | 140 g |
30-day right of return
24 Months Warranty (Bring-in)