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> Cat 40 1-1/4 x 2" v-flange CAT40 end mill holder .0002"
Cat 40 1-1/4 x 2" v-flange CAT40 end mill holder .0002"
CAT 40 1-1/4 X 2" V-FLANGE CAT40 END MILL HOLDER .0002" NEW
* Unique design feature in the flange to minimize the off-balance nature of CAT 40 taper specification. On the side of flange where a half spherical hole is located, a "wall" is built around this hole to compensate the weight of the metal chips lost from forming this spherical hole. This design allows the left side and right side of the holder to achieve 50-50 perfect weight distribution in its upright position, like the position inside a machine spindle. Evenly weight distribution will minimize centrifugal force in high speed spinning and thus maximize the holder's ability to hold the cutting tool concentric to spindle rotation.
* Concentricity is less than 0.0001" from taper to end mill pocket
