These end mills are designed to machine most materials, however, because of their small size, feeds and speeds are very material specific. Care must be taken not to over feed as breakage may result. These tools offer a very short length of cut so that unnecessary extension, which often causes deflection and breakage, can be avoided. These end mills are designed to cut difficult and abrasive materials, ranging from medium to the highest hardness levels machinable by Carbide End Mills.
The 8% cobalt content assures high edge hardness at elevated temperature levels. They can be used for general purpose milling including profiling, slotting, keyways and pockets.
The 8% cobalt content assures high edge hardness at elevated temperature levels. They can be used for general purpose milling including profiling, slotting, keyways and pockets.
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Cobra Miniatures, Variable Helix
2 Flute, 37 ̊ Helix - Stub, Length of Cut = 1-1/2 x Diameter 4 Flute, 37 ̊ Helix - Stub, Length of Cut = 1-1/2 x Diameter 2 Flute, 37 ̊ Helix - Square End, Length of Cut = 3 x Diameter 4 Flute, 37 ̊ Helix - Square End, Length of Cut = 3 x Diameter Helix: 37 degrees
Diameter: -0.0001" to -0.0003" Shank Diameter: +0.000" to -0.0003" |
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- **LBS - Length Below Shank - This is measured from the tip of the cutting edged to the full diameter of the shank that engages in the toolholder. Typically, it is equal to or less than the cutting diameter.
- *Shank Necked Diameter - This is the reduced neck diameter of the shank to prohibit rubbing of the shank along the wall in a deep pocket milling application.
