R245 Milling Head, Face Mill and Shell Milling Cutter
€166.48
- 45° approach angle permits higher feeds at the same chip thickness
- Lower radial cutting force than a 90° cutter stabilises the cut
- Reduced edge breakout at workpiece exit due to the 45° approach angle
- Gradual cutting-edge entry protects the edge with varying stock allowance
- Four usable cutting edges per R245 insert reduce insert costs
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R245 Milling Head, Face Mill and Shell Milling Cutter
The R245 face mill is a shell milling cutter for R245 milling inserts and is designed for face milling with a 45° approach angle. Mounted as a milling head on an arbor, it machines flat surfaces, from rough stock faces to bearing and functional surfaces.
The 45° approach angle reduces chip thickness relative to feed per tooth. Higher feeds can therefore be used without increasing the load on the cutting edge, shortening machining time on large surfaces. Compared with a 90° cutter, radial cutting force is lower and a larger proportion acts axially towards the spindle. This stabilises the cut and reduces edge breakout as the cutter exits the workpiece. The cutting edge also enters the material gradually rather than striking at full width, protecting it on rough surfaces with varying stock allowance. Each R245 insert provides four usable cutting edges; when one is worn, the insert is indexed while the cutter body remains clamped.
For face milling at high feed with a clean surface finish, the R245 face mill is an economical solution based on widely available milling inserts.
| Application: | Face Milling, Ramp Milling, Slot Milling, TPC Milling |
|---|---|
| Internal Cooling: | With Internal Cooling, Without Internal Cooling |
| Material: | High-Strength Quenched and Tempered Steel (Quenched and Tempered) |
| Surface: | Nickel Plated |
Pflichtangaben gemäß GPSR Produktsicherheitsverordnung:
TILL TOOLS GmbH
Am Kebigsgraben 19
97616 Salz
Deutschland
E-Mail: info@tilltools.de
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