A / S - P T U N R / L

Le v e r- l o c k boring b a r, for negative 6 0 ° triangular inserts B

DMIN H

95°

LH

LF C

GAMF

Cutting edge style U

Right hand (R) shown.

DesignationMaterialDMIN DCONMSWFLFLHHBGAMFRE**InsertTorque*
S16M-PTUNR/L11Steel201611150301515.5-14°0.4TN**1103...1.7D
S20Q-PTUNR/L11Steel252013180351819-12°0.4TN**1103...1.7
S25R-PTUNR/L16Steel322517200402324-12°0.8TN**1604...2.7
A32S-PTUNR/L16Steel403222250503029.5-12°0.8TN**1604...2.7

*Torque: Recommended clamping torque (N∙m) **RE : Standard corner radius E *The hole specification of applicable inserts conforms to ISO standard. Toolholder length may not conform to ISO standard.

Note: Use right-hand toolholders (R) with left-hand inserts (L); and left-hand toolholders (L) with right-hand inserts (R).

SPARE PARTS
DesignationShimClamping screw 1Clamping screw 2Wrench 1Wrench 2Spring pinLeverOil supply attachment
S-PTUNR/L11-LCS22A-P-2F--LCL22N-
S25R-PTUNR16ELST317BR-LCS3-P-2.5LSP3LCL33-
S25R-PTUNL16ELST317BL-LCS3-P-2.5LSP3LCL33-
A32S-PTUNR16LST317BR-LCS3-P-2.5LSP3LCL3EA-32
A32S-PTUNL16LST317BL-LCS3-P-2.5LSP3LCL3EA-32

A32S-PTUNL16 LST317BL - LCS3 - P-2.5 LSP3 LCL3 EA-32 G

*Optional H I INSERT SELECTION J

Precision Medium to heavy

ApplicationFinishingMedium cuttingApplicationFinishingMedium cutting
finishingcutting
GradeNS9530GT9530T9215T9215GradeT6120T6130
TFTSFTMTHSFSM
BreakerBreaker

Shape Shape K

Cutting conditionsB006Cutting conditionsB008
Medium to heavyPrecision
ApplicationFinishingMedium cuttingApplicationFinishingMedium cutting
cuttingfinishing
GradeT515T515T515GradeDX120DX140TH10
All-roundAll-roundAll-roundT-DIAwith rakeT-DIAP
BreakerBreaker

Shape Shape L

Cutting conditionsB010Cutting conditionsB012
PrecisionPrecision
ApplicationFinishingMedium cuttingApplicationFinishing
finishingfinishing

Grade BX470 AH8005 AH8005 Grade BXM10 BXM20

T-CBN HRF HRM T-CBN T-CBN

BreakerBreakerM
ShapeShape

Cutting conditions B014 Cutting conditions B016

Reference pages: A/S-PTUNR/L: Insert → B084 -, CBN → B176 -, PCD → B192 -