- Machine-tools
- Cutting Tool
- Carbide core drill
- RUKO GmbH Präzisionswerkzeuge
Cobalt core drill 1085 seriesHSS-EWeldon
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Characteristics
- Material
- cobalt, HSS-E
- Other characteristics
- Weldon
- Diameter
Min.: 12 mm
(0.47 in)Max.: 60 mm
(2.36 in)- Length
88 mm
(3.46 in)
Description
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.
Technical data
Coating
Uncoated
Cutting direction
right cutting
Shaft
Weldon shank
Application areas
Main application
Steel 900 N/mm²
Steel 1,100 N/mm²
Stainless steel
Aluminium
Brass
Plastics
Other application
Bronze
Cast iron
Catalogs
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Core drills
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.