RECOMMENDED SPEEDS AND FEEDS FOR: POLYCRYSTALLINE DIAMOND
RULE OF THUMB:	Use standard carbide guidelines to start and then increase cutting rates.

PCD	SPEED (SFM)	FEED RATE (IPR)	DEPTH OF CUT (INCH)
ALUMINUM ALUMINUM(5-8% S1) ALUMINUM(8-12% S1) ALUMINUM(14-18% S1) COPPER BRONZE BRASS BABBIT CARBON GLASS FIBER CARBON COMPOSITES SINTERED CARBIDE HIGH ALUMINUM CERAMICS WOOD AND COMPOSITES	3000-5000 4000-6000 3000-5000 1000-3000 750-1500 1000-1250 2000-4000 800-1200 500-1000 750-1000 500-2000 30-50 1200-2400 8000-13000	.005- .008 .010- .020 .005- .015 .002- .010 .003- .008 .003- .008 .003- .010 .003- .010 .005- .015 .001- .010 .005- .015 .004- .006 .001- .004 .010- .010	.005- .020 .005- .020 .005- .020 .003- .015 .005- .020 .005- .020 .005- .020 .005- .020 .005- .030 .001- .002 .010- .100 .0005- .005 .0005- .005 .010- .100

RECOMMENDED SPEEDS AND FEEDS FOR: CARBON BORON NITRIDE
RULE OF THUMB:	Use standard carbide guidelines to start and then increase cutting rates.

CBN	SPEED (SFM)	FEED RATE (IPR)	DEPTH OF CUT (INCH)
CARBON STEEL BEARING STEEL ALLOY STEEL DIE STEEL TOOL STEEL HIGH TINSEL CAST IRON CHILLED CAST IRON GREY CAST IRON POWDERED METAL INCONEL RENE 41 RENE 77 INCOLOY MONEL STELLITE COLMONOY WASPOLOY	200-500 200-500 200-500 160-350 160-350 200-500 130-260 1000-2600 500-650 500-650 500-650 450-550 750-900 550-650 550-650 550-650 550-650	.008 MAX .008 MAX .008 MAX .008 MAX .008 MAX .060 MAX .032 MAX .020 MAX .016 MAX .006 MAX .006 MAX .006 MAX .006 MAX .006 MAX .006 MAX .003 MAX .003 MAX	.020 MAX .020 MAX .020 MAX .020 MAX .020 MAX .100 MAX .100 MAX .040 MAX .120 MAX .125 MAX .125 MAX .015 MAX .125 MAX .125 MAX .125 MAX .125 MAX 060 MAX

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