L

J

N

V

P

A

G

B.R

X

D

S

K

F

Q.H

Special

AV Q N R / L

D o u b l e - c l a m p toolholder with 1 1 7 . 5 ° approach a n g l e , for negative 3 5 ° and 2 5 ° rhombic inserts

35

117.5°

LH

LF

33.5 25+0.5 0

117.5°

2020-type

Cutting edge style Q

Right hand (R) shown.

DesignationHBLFLHHFWFRE**InsertTorque*
AVQNR/L2020K16-A20201253520250.8V/YN**1604...3
AVQNR/L2525M16-A25251503525320.8V/YN**1604...3

*Torque: Recommended clamping torque (N∙m) **RE : Standard corner radius

SPARE PARTS

DesignationClampClamp screwSpringSpring pinShimShim screwWrench
AVQNR/L...ACP3LACS-5WBP-7SP-2.5ASV322CSTB-3.5T-15F

INSERT SELECTION

Precision

ApplicationFinishingMedium cuttingApplicationFinishingMedium cutting
finishing
GradeNS9530GT9530T9215 GradeT6120T6130
TFTSFTMSFSM
ChipbreakerChipbreaker
ShapeShape
Cutting conditionsB006Cutting conditionsB008
Medium to heavyPrecision
ApplicationFinishingMedium cuttingApplication
cuttingfinishing
GradeT515T515T515 GradeDX120
All-roundAll-roundAll-roundT-DIAwith rake
ChipbreakerChipbreaker
ShapeShape
Cutting conditionsB010Cutting conditionsB012
PrecisionPrecision
ApplicationFinishingMedium cuttingApplicationFinishing
finishingfinishing
GradeBX480AH8005AH8005 GradeBXM10BXM20
T-CBNHRFHRMT-CBNT-CBN
ChipbreakerChipbreaker
ShapeShape
Cutting conditionsB014Cutting conditionsB016

Reference pages: AVQNR/L: Inserts → B094 -, B107, CBN → B178, PCD → B192