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CUTTERMASTER Professional CM-01P User’s Manual
Page 17
angle chart on the front of the machine as a guide [Figure 6].
Raise or lower the motor so that the face of the wheel, at its mid point is as close as possible to the
tip of the tool rest. This is important to get the desired angle [Figure 7].
Oncethemachineattitudeisset,turnonthemotorandsetthelipoftheuteonthetoolrestupnear
the shank then bring the wheel in to gently touch the tool using the y axis feed dial.
It is advisable to set a magnetic back dial indicator on the y axis table to track the depth of cut.
When the wheel touches the tool, set the dial indicator to zero and then draw the tool on the tool rest
Figure 7. Wheel Positioning in Relation to
Tool Rest
Figure 6. CUTTERMASTER Professional Resharpening Guide
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°
Machining Hard or Tough Materials These Angles can be Decreased by 20 percent
Cuttermaster Professional End Mill Resharpening Guide
General Purpose End Mill Recomended Angles
Performance Grind - High Speed Machining - Increase Angles by 20 Percent
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