EZ Sharp Turning Inserts with Negative Rake get the done in a hurry. See the chip breakers types below.

Competitive Comparative Inserts

Turning Chip breaker Comparison - Negative Rake Inserts
Material / Application		EZ Sharp	Iscar	Kennametal	Kyocera	Mitsubishi	Sandvik	Walter
Material / Application		EZ Sharp	Iscar	Kennametal	Kyocera	Mitsubishi	Sandvik	Walter
P Steel	Finishing	QF	NF, F3P	FP, FN, K	GP, PP, HQ, CQ, XQ	LP, SA, SY, SH	PF, QF, LC	FP5, NF3, NS6
	Medium	SV, ZQM	TF, GN, M3P	MP, MN, P, C, UN	PQ, PS, PG, CS, GS, PT, HS	MP, MA, MV, MH	PM, QM	MP3, MP5
	Medium with Wiper	WMV	WG	MW	WE, WQ	MW	WM, WMX	NM
	Roughing	QR	NR, T3P, HTW	RP, RN	HT, GT, PH	RP, GH	PR	NM6, RP5, RP7, NM9
	Heavy	QH	R3P	RM, RP, RH	PX, HX	HZ, HX, HV	PR, QR, HR	NRF, NR6, NR8, NRR
M Stainless Steel	Finishing	SF	VL, SF, NF, SM, F3M	FP, FN, FS, LF	MQ, GU	FH, SH, LM	MF	NF4, FM5
	Medium	LM, SM	TF, PP, M3M	MS, MP, UP, UN	MS, MU, HU, MQ	MM, MS, MA	MM, QM, SM	NM4, MM5
	Roughing	LR	NM, R3M, M4, MW	RP	TK, ST	RM, RK, GH	MR	NR4, RM5
K Cast Iron	Medium	UK, HK	GN	FN, UN	KQ, KG, GC	LK, MK, GK	KF, KM	NM5, MK5
	Medium with Wiper	WMV	WG	MW	WE, WQ	MW	WM, WMX	NM
	Roughing	HK, Flat	NR	UN, RP	GC, KH, ZS	GH, RK, GK	KR	RK5, RK7
S High-Temp Alloys	Finishing	SF	PP	FN, FS, LS, MS	MQ	FJ	SGF, MF, SF	NF4, NFT, FM5
	Medium	LM, SM	TF, EM-M	MS, MP, UP, P	MS, TK	MJ, MS	SM, QM, SMR, MM	NMT, NMS, MS3
	Roughing	LR	EM-R		MU	GJ	SMR	NRT, NRS

Turning inserts, negative