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
W6
Features and Benefi ts Customisation
• Lapped ground leads for high-speed cutting.
• Long tool life with increased hole and surface quality.
• High Metal Removal Rates (MRR) at increased speeds
and feeds.
• 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. • Diameters starting at 1,40mm (.055") up to 14,15mm
(.557") available with and without internal coolant
in 0,001mm steps.
• Solid cermet reaming tools and tooling for heat-
resistant materials are available on request.
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• 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 high-
speed machining of steel, stainless steel, and cast iron.
• Uncoated micrograin substrates for machining stainless steel
and non-ferrous materials at accelerated speeds.