BC8100 Series Cutting Speed vc (SFM) Cutting Speed vc (SFM) CBN & PCD TURNING INSERTS y Application Range 1150 1150 BC8105 820 820 Conventional BC8110 B 490 490 BC8120 BC8130 165 165 .002 .004 .006 Feed f (IPR) *BC8110 is recommended resistance. to improve wear Low Load Conditions High Light Interrupted Conditions HeavyContinuous CuttingInterrupted Cutting Low Frequency of Impact High y Recommended Cutting Conditions Grade Cutting mode Cutting Speed vc (SFM) Feed Depth of Cut Cutting Mode f (IPR) ap (inch) 165 490 820 1150 BC8105 Continuous < .006 < .008 Dry, Wet BC8110 Continuous < .008 < .014 Dry, Wet Continuous < .012 < .020 Dry, Wet BC8120 Interrupted < .008 < .012 Dry, Wet BC8130 Interrupted < .008 < .012 Dry, Wet B007