Общий каталог Widia 2017 - страница 1618

HSR™ Reaming Tools combine high-performance micrograin

substrates, specifi c coatings, and extremely unequal fl utes for

outstanding machining results. Increase your productivity with

the HSR leads and lapped grinding surface of rake, clearance, and relief angle.

HSR Reaming Tools

HSR Solid Carbide Reaming Tools

• Diameters starting at 1,40mm (.055") with internal coolant supply available as standard.
• Ground to H7 tolerance class for use in most applications.
• Specifi c coatings and lead confi gurations available for highspeed machining of steel, stainless steel, and cast iron.
• Uncoated micrograin substrates for machining stainless steel and non-ferrous materials at accelerated speeds.

Features and Benefi ts Customisation

• Lapped ground leads for high-speed cutting.
• Diameters starting at 1,40mm (.055") up to 14,15mm
• Long tool life with increased hole and surface quality. (.557") available with and without internal coolant

in 0,001mm steps.

• High Metal Removal Rates (MRR) at increased speeds and feeds. Solid cermet reaming tools and tooling for heat-

resistant materials are available on request.

• Radial coolant supply for through hole applications and axial coolant supply for blind holes to achieve higher feed rates.
• Decreased runout and improved straightness due to unequal fl utes.