Çelik Talaş Kırıcı Geometrileri

The Working Conditions of Turning Inserts

Workpiece material	Geometry		Working Condition
			Continuous	Light Interrupted	Interrupted
P	Negative	PS	GP91TF
		GF	GP1115/GP91TF	GP1115/GP1225	GP1225
		QF	GP1105/GP1115/GP91TF/GP91TM	GP1115/GP1120/GP1225/GP91TM	GP1120/GP1225
		GM	GP1115	GP1115/GP1225	GP1225
		QM	GP1105/GP1115/GP91TF/GP91TM	GP1115/GP1120/GP1225/GP91TM	GP1120/GP1225
		TS	GP91TM	GP91TM
		SV	GP1115/GP91TF/GP91TM	GP1115/GP1120/GP1225/GP91TM	GP1120/GP1225
		QR	GP1105/GP1115	GP1225	GP1135
		QH	GP1105/GP1115	GP1225	GP1135
	Positive	PS	GP91TF
		GS	GP91TF
		MM	GP1105/GP91TF/GP91TM	GP1115/GP91TM	GP1225/GP3125
		GP	GP1115/GP91TF/GP91TM	GP1115/GP1120/GP1225/GP3125/GP91TM	GP1120/GP1225/ GP3125
		KM	GP1115	GP1115/GP1225	GP1225

Features of Turning Inserts
Turning Inserts（Negative)

Geometry	Features	Application Range	Cross Section Geometry
PS	• Çelik çelik döküm ve paslanmazların finiş operasyonları   •Düşük ilerleme, az talaş derinliği olan işlemlerde
GF	•düşük steel. • Sharp tool nose and strong cutting edge. • Good chip control under small cutting depth.
QF	• QF for finishing of general steel and alloy steel. • Variable range angle provides enough edge strength at different depth of cut. • Curved edge,sharp cutting edge,good chip control and fine surface finish due to curved edge.
GM	• GM for semi-finishing of general steel and alloy steel. • Strong flat cutting edge.
QM	• QM for semi-finishing of general steel and alloy steel. • Gradient and waved hump wide applicable geometry range.
TS	• TS for semi-finishing of general steel and alloy steel. • Big rake,smooth chip evacuation. • Variable groove depth design, with super chip removal.
SV	• SV for semi-finishing of general steel and alloy steel. • Throughout groove and wide chip groove make cutting available in unstable working conditions. • Long chip groove allows high depth of cuts.
QR	• QR for rough cutting action of carbon steel,cast steel and alloy steel. • Variable rake angle and land provides enough edge sharpness and strength at different depth of cut.
QH	• QH for heavy cutting action of carbon steel, cast steel and alloy steel. • Single-sided Chip breaker. • Variable land and progressive chip breaker space, generating lower cutting force. • Straight edgeline with reinforcement balances strength and cutting action.

Geometry	80° Rhombic	55° Rhombic	90° Square	60° Regular Triangle	35° Rhombic	80° Trigon
PS
				TNGGR/L-PS
				P035
GF
	CNMG-GF	DNMG-GF	SNMG-GF	TNMG-GF	VNMG-GF	WNMG-GF
	P024	P028	P031	P035	P038	P039
QF
	CNMG-QF	DNMG-QF	SNMG-QF	TNMG-QF	VNMG-QF	WNMG-QF
	P024	P028	P031	P035	P038	P039
GM
	CNMG-GM	DNMG-GM	SNMG-GM	TNMG-GM	VNMG-GM	WNMG-GM
	P024	P028	P031	P035	P038	P039
QM
	CNMG-QM	DNMG-QM	SNMG-QM	TNMG-QM	VNMG-QM	WNMG-QM
	P025	P029	P032	P036	P038	P039
TS
		DNMGR/L-TS		TNMGR/L-TS
		P029		P036
SV
	CNMGR/L-SV	DNMGR/L-SV	SNMGR/L-SV	TNMGR/L-SV
	P025	P029	P032	P036
QR
	CNMG-QR	DNMG-QR	SNMG-QR	TNMG-QR		WNMG-QR
	P026	P030	P033	P037		P040
QH
	CNMM-QH		SNMM-QH
	P027		P034

Features of Turning Inserts
Turning Inserts（Positive)
5° Clearence Angle

Geometry	Features	Application Range	Cross Section Geometry
PS	• PS for finishing of steel(mild steel) and stainless steel. • Sharp edge reduces cutting force, enables high quality surface. • Low feed,small cutting depth.
GS	• GS for finishing of steels(mild steels) and stainless steel. • Sharp edge reduces cutting force,enables high quality surface. • Low feed,large cutting depth
MM	• MM for light cutting of general steel, alloy steel and stainless steel. • Sharp cutting edge, enables high surface quality. • Double rake angle,ensure sharp cutting edge and enough strength.
GP	• GP for light cutting of general steel, alloy steel,stainless steel and cast iron. • Strong tool nose due to flat cutting edge and sharp cutting edge due to double rake angle. • Steady chip control when the depth of cut is less than 1mm due to Peninsula-shaped chip breaker.
KM	• KM for Semi-finishing and roughing of general steel, alloy steel and cast iron. • Variable land design, combine sharpness with fracture resistance. • Large shallow groove design, smooth cutting, easily evacuate chips.

Geometry	80° Rhombic	55° Rhombic	90° Square	60° Regular Triangle	35° Rhombic	80° Trigon
PS
					VBETR/L-PS
					P052
GS
					VBETR/L-GS
					P052
MM
					VBMT-MM
					P052
GP
					VBMT-GP
					P038
KM
					VBMT-KM
					P052

Features of Turning Inserts
Turning Inserts（Positive)
7° Clearence Angle

Geometry	Features	Application Range	Cross Section Geometry
PS	• PS for finishing of steel(mild steel) and stainless steel. • Sharp edge reduces cutting force, enables high quality surface. • Low feed,small cutting depth.
GS	• GS for finishing of steels(mild steels) and stainless steel. • Sharp edge reduces cutting force,enables high quality surface. • Low feed,large cutting depth
MM	• MM for light cutting of general steel, alloy steel and stainless steel. • Sharp cutting edge, enables high surface quality. • Double rake angle,ensure sharp cutting edge and enough strength.
GP	• GP for light cutting of general steel, alloy steel,stainless steel and cast iron. • Strong tool nose due to flat cutting edge and sharp cutting edge due to double rake angle. • Steady chip control when the depth of cut is less than 1mm due to Peninsula-shaped chip breaker.
KM	• KM for Semi-finishing and roughing of general steel, alloy steel and cast iron. • Variable land design, combine sharpness with fracture resistance. • Large shallow groove design, smooth cutting, easily evacuate chips.

Geometry	80° Rhombic	55° Rhombic	90° Square	60° Regular Triangle	35° Rhombic	80° Trigon
PS
	CCETR/L-PS	DCETR/L-PS		TCETR/L-PS	VCETR/L-PS
	P041	P044		P048	P053
GS
	CCETR/L-GS	DCETR/L-GS		TCETR/L-GS	VCETR/L-GS
	P041	P044		P048	P053
MM
	CCMT-MM	DCMT-MM	SCMT-MM	TCMT-MM
	P042	P045	P046	P049
GP
	CCMT-GP	DCMT-GP	SCMT-GP	TCMT-GP	VCMT-GP	WCMT-GP
	P042	P045	P046	P049	P053	P055
KM
	CCMT-KM	DCMT-KM	SCMT-KM	TCMT-KM	VCMT-KM
	P042	P045	P046	P049	P053

Features of Turning Inserts
Turning Inserts（Positive)
11° Clearence Angle

Geometry	Features	Application Range	Cross Section Geometry
PS	• PS for finishing of steel(mild steel) and stainless steel. • Sharp edge reduces cutting force, enables high quality surface. • Low feed,small cutting depth.
GS	• GS for finishing of steels(mild steels) and stainless steel. • Sharp edge reduces cutting force,enables high quality surface. • Low feed,large cutting depth
MM	• MM for light cutting of general steel, alloy steel and stainless steel. • Sharp cutting edge, enables high surface quality. • Double rake angle,ensure sharp cutting edge and enough strength.
GP	• GP for light cutting of general steel, alloy steel,stainless steel and cast iron. • Strong tool nose due to flat cutting edge and sharp cutting edge due to double rake angle. • Steady chip control when the depth of cut is less than 1mm due to Peninsula-shaped chip breaker.
KM	• KM for Semi-finishing and roughing of general steel, alloy steel and cast iron. • Variable land design, combine sharpness with fracture resistance. • Large shallow groove design, smooth cutting, easily evacuate chips.

Geometry	80° Rhombic	55° Rhombic	90° Square	60° Regular Triangle	35° Rhombic	80° Trigon
PS
				TPETR/L-PS TPEHR/L-PS	VPETR/L-PS
				P050	P054
GS
				TPETR/L-GS TPEHR/L-GS	VPETR/L-GS
				P050	P054
MM
				TPMT-MM
				P051
GP
	CPMT-GP CPGT-GP		SPMT-GP	TPMT-GP
	P043		P047	P051