TAPERED HIGH SPEED STEEL END MILLS

Our 40 degree tapered end mills are made from premium grade high speed steel and improve both machine time utilization and finish during the milling of draft angles and slotting of tapered walls. By reducing the need for multiple end mills to perform multiple processes, milling time is reduced and parts per tool are increased.

All 40 degree tapered end mills listed below are grouped by angle per side.

For quick access to all degrees of high speed steel tapered endmills, use the direct links below. Do not hesitate to call if you have any questions regarding our cutters or the use of a specific tapered end mill. (888) 531-8500.

TAPERED END MILL – HIGH SPEED STEEL (HSS) – 40 DEGREES
ANGLE DIAMETER LENGTH # OF FLUTES UNCOATED*
PER SIDE INCLUDED TIP SIZE LARGE END SHANK OF CUT OVERALL SQUARE END
A +0°30′ D2 +.002″ D3 D1 L2 +.100″ L1 PART # EDP#
-0°30′ -.002″ -.000″
40° 80° 0.1250 1.8030 1 1.000 1.000 3.625 4 X-204
40° 80° 0.2500 1.9280 1 1.000 1.000 3.625 4 X-404
TAPERED END MILL – HIGH SPEED STEEL
1⁄2° 1 1⁄2°
10° 11° 12° 15° 20° 25° 30° 35° 40° 45°