Общий каталог Widia 2017 - страница 1619

HSR™ Carbide- and Cermet-Tipped Reaming Tools

• Achieve solid carbide and solid cermet metal removal rates from 14–32mm (.551–1.26") with no customisation required.
• Ground to H7 tolerance class to accomodate most applications.
• Specifi c coatings and lead confi guration for high-speed machining of steel, stainless steel, cast iron, and non-ferrous materials at accelerated speeds.
• Coated and uncoated micrograin substrate carbide and coated cermet specifi cally engineered for reaming.

Features and Benefi ts

• Lapped ground leads for high-speed cutting.
• Long tool life with increased hole and surface quality.
• High metal removal rates at higher speeds and feeds.
• Decreased runout and improved straightness due to unequal fl utes.
• Adjustment screw at straight-fl uted HSR reamers to change internal coolant supply from axial to radial.
• Optimised coolant options for blind holes and blind hole applications with interrupted cut.

Customisation

• Diameters up to 50mm (1.968") available with and without internal coolant in 0,001mm steps.
• HSR tooling for machining heat-resistant materials is available on request.