ROUGH E/MILL: FAST 12.0MM CARBIDE UNCOATED 3 FLUTE ALUMINUM (SOMTA)
SKU: EM-7486120
Availability: In Stock
Price per Unit
$105.99 (Exc GST)
$121.89 (Inc GST)
OPTIONAL ACCESSORIES:
* Milling chucks * Cutting fluids * ER Collets * Collet chuck wrenches.
FEATURES:
* 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
- The sacrfice is finish on these end mills is uncoated and are most suitable for aluminum
Parameters of ROUGH E/MILL: FAST 12.0MM CARBIDE UNCOATED 3 FLUTE ALUMINUM (SOMTA)
DESCRIPTION | Roughing End Mill |
---|---|
DIAMETER | 12.0mm |
MATERIAL | Carbide |
FLUTES | 3 Flute |
LENGTH O/A | 83.0mm |
FLUTE LENGTH | 26.0mm |
SHANK DIAMETER | 12.0mm |
SHANK TYPE | Flatted Shank |
FINISH | Uncoated for Aluminum |
FEED AND SPEED | High Speed and Feed. Speed 10,000 rpm Feed = 4,000 rpm. |
DEPTH OF CUT | 5 to 10mm Depth of Cuts - Also depends on machine and material grade |
WEIGHT NETT/GROSS | 0.070kg |
VOLUME | 0.0001 |
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Stock Code | Price Exc. | Price Inc. | Roughing End Mill | 12.0mm | Carbide | 3 Flute | 83.0mm | 26.0mm | 12.0mm | Flatted Shank | Uncoated for Aluminum | High Speed and Feed. Speed 10,000 rpm Feed = 4,000 rpm. |
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Roughing End Mill | 12.0mm | Carbide | 3 Flute | 83.0mm | 26.0mm | 12.0mm | Flatted Shank | Uncoated for Aluminum | High Speed and Feed. Speed 10,000 rpm Feed = 4,000 rpm. |
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