TOOL HARDNESS :
REXALLOY®™ 43   54/58 HRC - 56/57 HRC TYPICAL "AS-CAST"
REXALLOY®™ 33   58/62 HRC - 60/61 HRC TYPICAL "AS-CAST"

MECHANICAL SHOCK RESISTANCE/TRAVERSE
RUPTURE STRENGTH - 300-350 K.S.I.

Aluminum Alloys, Magnesium Alloys, Titanium Alloys, Copper Alloys and Nickel Alloys, Cast or Wrought:
5° RELIEF - 7° SIDE RAKE ANGLE SUGGESTED

Wrought mild carbon steels and cast mild steels:
5° RELIEF - NO BACK RAKE ANGLE REQUIRED

Stainless Steels, martesitic-wrought and cast steels:
7° RELIEF - 6° SIDE RAKE ANGLE SUGGESTED

Metal removal rates vary with each application, use standard A.S.M. speed
and feed tables for cast Cobalt-Chrome-Tungsten tools