The 'Grey' line of tooling is designed specifically for cutting hardened/tool steels.
The 'Chirper' line is a general purpose roughing and finishing designed for machine tools with spindles reach up to 20K rpm. The design incorporates our proprietary flute surface treatment producing a high lubricity finish specially optimized to handle a wide variety of cutting conditions and our special blend of fully variable geometry (including helix, pitch, spacing, location and size).
'R' form tools are the classic end-mill shape, straight sides (flanks) with corners ranging from sharp (flat tip) to completely round (ball tip). This form is the most common of all, and good for almost everything.
|Material||Tool Steel, Hardened Steel||Application||General Milling <20k RPM (Stripper)|
|Form||End Mill - Bull / Rounded Corner|
|Cutting Diameter||0.3750"||9.525 mm|
|Corner Radius||0.1874"||4.760 mm|
|Taper per Side||0.0°|
|Length of Cut||0.7480"||19.000 mm|
|Minimum Extension||1.5"||38.1 mm|
|Maximum Extension||1.9"||49.2 mm|
|Shank Diameter h6||0.3750"||9.525 mm|
|Overall Length||2.5"||63 mm|