HSR • HSR • High Speed Reamers for Through and Blind Holes • 14mm - 20mm (.551" - .787") • Coated DCFD • "A" Shank
Widia Solid Carbide Reaming Tools HSR™ Series has been designed to give fabricator a platform to covers the majority of hole finishing needs, with diameters up to 20mm and a range of edge preps and geometries available. The classic design of four to eight flutes are individually brazed carbide tips without any coating. The HSR series provides high consistency and excellent grip to thermal effects during machining operations.
Widia CERMET-DCFD™ is devised with cermet coated tip, which is engineered to have the optimal properties of both a ceramic, such as high temperature resistance and hardness, and those of a metal, such as the ability to undergo plastic deformation. Elements used in Widia CERMET-DCFD™ reamer series are patented combination of nickel, molybdenum, and cobalt (TiC / Titanium Carbide and TiN / Titanium Nitride). This clever ingredients provide much economical life in cutting tough metals where built-up edge is a problem. With brazing and grinding qualities like tungsten carbide, its self-sharpening wear pattern keeps cutting forces low even after long periods in cut. Furthermore in finishing, you can have a close tolerances with smooth and fine polished surfaces.
For bigger diameter upto 42mm, you can also opt for Widia Top Ream platform in class carbide. WIDIA’s WU05PR advanced reaming grade was developed specifically for the demanding tool wear and surface finish requirements encountered in most hole reaming operations. For example, tests performed over a total cut distance of 30m in length showed an ability to consistently maintain surface finishes of 0.8μm in 4140 steel alloy and 1.6μm in gray cast iron, three times that of TiAlN-coated tools which are desired in mould making, mechatronics parts, micro machining in aerospace industry and many more.
Widia Cermet-Tipped Reaming Tools HSR™ Series Feature:
Widia Solid Carbide Reaming Tools HSR™ Series Ordering Guide :
The above dimensions are used when ordering custom solution reamers on this page unless otherwise specified.
Please see pages [REFERENCE] and [REFERENCE] for information on ordering custom solutions.
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