Hofmann & Vratny
Products
10
Hofmann & Vratny OHG
End millers
BCU1 Series for universal machining
| Tool properties |
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| Solid carbide | |
| AlCrN | |
The BCU1 series offers reliable quality for price-sensitive applications. With this series, a particularly price-attractive addition to the Expert product series has been created, which has been specially designed for universal machining. The grinding pattern, material and coating are optimized for an ideal price-performance ratio. Thanks to the universal BetaUni Iron coating, the BCU1 series is suitable even for machining demanding materials in roughing and finishing operations. This makes the milling cutters perfectly suited for price-sensitive use in almost all areas of application.
EXM1 Series for machining stainless steels
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End miller
Hofmann & Vratny OHG
End millers
| Tool properties |
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| Solid carbide | |
| AlTiSiCrN | |
The EXM1 series convinces by its maximum resistance to different as well as demanding microstructures of stainless steels to process-safe machining and also to defy components such as nickel, manganese, tungsten or titanium.
EXN1 Series for machining non-ferrous materials
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End miller
Hofmann & Vratny OHG
End millers
| Tool properties |
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| Solid carbide | |
| TAC | |
The H&V EXN1 series has been developed to reliably machine potentially easily machinable materials and is specifically designed to meet the requirements of non-ferrous material machining. In the development of the new Expert series, the focus was on increasing tool life, the surface produced on the workpiece and process reliability.
The milling cutters are given a special cutting edge preparation with a defined edge rounding. This ensures homogeneous cutting edges throughout, uniform cutting force distribution and thus reduced wear. The manufacturing tolerances for radius and concentricity have been optimized to a maximum of 0.003 mm to 0.005 mm and ensure the best possible degree of accuracy. The new high-performance geometry with refined grinding pattern and tuned micro cutting edge ensures a sharp cut and excellent chip removal. The milling tools are rounded off by the use of a fine-grain substrate specially designed for machining non-ferrous materials. This interaction results in a unique performance capability. The portfolio comprises 40 article groups, consisting of shank, roughing, finishing, trochoidal, single-edge, toroidal, full-radius and micro milling cutters with diameters from 0.1 mm to 20 mm.
The milling cutters are given a special cutting edge preparation with a defined edge rounding. This ensures homogeneous cutting edges throughout, uniform cutting force distribution and thus reduced wear. The manufacturing tolerances for radius and concentricity have been optimized to a maximum of 0.003 mm to 0.005 mm and ensure the best possible degree of accuracy. The new high-performance geometry with refined grinding pattern and tuned micro cutting edge ensures a sharp cut and excellent chip removal. The milling tools are rounded off by the use of a fine-grain substrate specially designed for machining non-ferrous materials. This interaction results in a unique performance capability. The portfolio comprises 40 article groups, consisting of shank, roughing, finishing, trochoidal, single-edge, toroidal, full-radius and micro milling cutters with diameters from 0.1 mm to 20 mm.
EXPK1 Series for machining steel & cast iron
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End miller
Hofmann & Vratny OHG
End millers
| Tool properties |
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| Solid carbide | |
| AlCrTiN | |
With the EXPK1 series, a wide range of products for steel and cast iron machining has been developed.
The mills of this series have process-reliable geometries which, among other things, are excellently suited for use in tool and mold making, as they were developed specifically for such complex requirements. The product range guarantees the optimum tool for machining almost all alloys available on the market and can be used reliably in practically all manufacturing processes in steel and cast iron machining.
The mills of this series have process-reliable geometries which, among other things, are excellently suited for use in tool and mold making, as they were developed specifically for such complex requirements. The product range guarantees the optimum tool for machining almost all alloys available on the market and can be used reliably in practically all manufacturing processes in steel and cast iron machining.
Hardened Steel
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End miller
Hofmann & Vratny OHG
End millers
| Tool properties |
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| Solid carbide | |
The H&V Expert hard machining milling cutters have been specially designed and developed to meet the requirements of hardened steel. Selected ultra-fine-grain substrate, proven geometries, coordinated edge preparation and the blue coating, which has been known for years, form the perfect synergy for safe machining of hardened steels up to 70 HRC.
Titanium
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End miller
Hofmann & Vratny OHG
End millers
| Tool properties |
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| Solid carbide | |
Our Expert-line milling cutters for titanium sets new standards, especially in the fields of medicine and aerospace. Titanium has become increasingly important throughout the industry, and machining is one of the most demanding processing operations for the material. That’s why we focus exclusively on high-end materials and innovative development approaches for our Expert-line titanium milling cutters.
