Cuttermasters Professional JXT - Appendix

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CUTTERMASTER Professional JXT User’s Manual
Page 25
Tool Diameter 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 1-1/8 1-1/4 1-1/2 2 3
Primary Land Width 0.01 0.013 0.013 0.013 0.013 0.014 0.014 0.014 0.014 0.014 0.023 0.023 0.028 0.028 0.028 0.033 0.043
Primary Clearance Angle 22° 18° 13° 12° 12° 11° 10° 10° 10° 9° 9° 8° 8° 7° 7° 6° 5°
Secondary Clearance Angle 32° 26° 22° 22° 20° 20° 18° 18° 18° 18° 17° 16° 16° 16° 16° 14° 14°
Primary Land Width 0.017 0.023 0.023 0.028 0.028 0.033 0.038 0.038 0.043 0.062 0.062 0.075 0.094 0.094 0.094 0.1 0.125
Primary Relief Angle 10° 10° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6° 6°
Secondary Relief Angle 25° 25° 25° 25° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 18° 18° 18°
End Dish (Center Clearance) 3° 3° 2° 2° 2° 2° 2° 2° 1° 1° 1° 1° 1° 1° 1° 1° 1°
Performance Grind - High Speed Machining - Increase Angles by 20 Percent Machining Hard or Tough Materials These Angles can be Decreased by 20 percent
Cuttermaster Professional End Mill Resharpening Guide
Tool End Features
Appendix 1: End Mill Resharpening Guide and Common Wheel Shapes