SKU: EM-7486208

Availability: In Stock

OPTIONAL ACCESSORIES:
* Milling chucks * Cutting fluids * ER Collets * Collet chuck wrenches.

FEATURES:

• Roughing Cutters in the round tool sector are better known as "RMR" cutters (Rapid Metal Removal)
• They (more commonly) will incoporate a typical spiral helix shape of multiple flutes which is a helix of between 20 and 40degrees
• The cutting edge is broken into many segments that look like serations or multiple small radii
• Tradesmen are of the opnion that the best RMR designs are ones that incorporate rounder profile serations
• This is for obvious reasons that mainly lead to increased cutting edge strength
• Having a broken edge has some benefts but also some draw backs
• Ultimately, all you really get is the ability "To produce smaller chips per cm3/min (i3/min) of material machined"
• By getting lots of smaller chips, you are able to get much better smarf removal/control and therefore, in some cases, are able to run a higher D.O.C (depth of cut) and/or f/z (feed per
• The main reasons for RMR cutters being in existence is lower cutting forces, higher tool life and less bending when milling a shoulder at a high depth of cut
• A broken edge greatly lowers the forces generated on the cutting edge. This can be a reduction of as much as 50% and an increase in tool life of as much as 50% can also be seen

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Parameters of ROUGH E/MILL: 8.0MM CARBIDE COATED STEEL 3 FLUTE (SOMTA)

DESCRIPTION	Roughing End Mill
DIAMETER	8.0mm
MATERIAL	Carbide
FLUTES	3 Flute
LENGTH O/A	63.0mm
FLUTE LENGTH	16.0mm
SHANK DIAMETER	8.0mm
SHANK TYPE	Flatted Shank
FINISH	Coated
WEIGHT NETT/GROSS	0.060kg
VOLUME	0.0001