L

X

J

K

F

U

Q

Z

OTHERS

A - S V J B R / L

S c re w - o n boring b a r, for positive 3 5 ° rhombic inserts

DMIN H

142°

LH

GAMF LF

GAMP

Cutting edge style J

Right hand (R) shown.

DesignationMaterialDMIN DCONMSWFLFLHHGAMPGAMFRE**InsertTorque*
A20R-SVJBR/L11-D250Steel252022004018-5°-5°0.4VB**1103...1.2
A25S-SVJBR/L11-D300Steel30253.52505023-5°-5°0.4VB**1103...1.2

*Torque: Recommended clamping torque (N∙m) **RE : Standard corner radius Note: Use right-hand toolholders (SVJBR**) with left-hand inserts (L); and left-hand toolholders (SVJBL**) with right-hand inserts (R).

SPARE PARTS

DesignationClamping screwWrench
A**-SVJB*11-D...CSTB-2.5T-8F

INSERT SELECTION

Finishing to Finishing to

ApplicationFinishingApplicationFinishing
medium cuttingmedium cutting
GradeSH725T9215GradeSH725T9215
JSPSJSPS
BreakerBreaker
ShapeShape
Cutting conditionsB018Cutting conditionsB020
Finishing toPrecision
ApplicationApplicationFinishing
medium cuttingfinishing

Grade T515 Grade BXM10 BXM20

CMT-CBNT-CBN
BreakerBreaker
ShapeShape

Cutting conditions B022 Cutting conditions B028

Reference pages: A-SVJBR/L: Insert → B150 -, CBN → B189