JBP R

Solid boring bar for boring and chamfering

DMIN LF

90°

LH

RE 20º

Details of edge

Right hand (R) shown.

DesignationDMINDCONMSWFaLFLHCDXRE +0.05
SH7300
JBPR04090010-D0282.840.92.625.590.20.1
JBPR04150010-D0282.840.92.631.5150.20.1
JBPR04090010-D040441.53.525.590.30.1
JBPR04150010-D040441.53.531.5150.30.1
JBPR07140015-D050570.94.430140.50.15
JBPR07190015-D050570.94.435190.50.15

External Line up

INI Internal

JBU R

Solid boring bar for back boring and chamfering

Grooving

DMIN LF

45°

Threading LH

45º

f2 CW

Parting-off Details of edge Right hand (R) shown.

DesignationDMINDCONMSWFaLFLHf2CDXCW +0.05
SH7300
JBUR07140010-D050570.94.430140.211
JBUR07190010-D050570.94.435190.211
  • : Line up

INI

JBC R

Solid boring bar for boring and 4 5 ° chamfering

DMIN LF

1

45°

LH

45°

45º

45º

RE

Details of edge

Right hand (R) shown. Designation ±0.05

SH730DMINDCONMSWFaLFLHCDXRE
JBCR07140020-D050570.94.430140.70.2
JBCR07190020-D050570.94.435190.70.2
JBCR07190020-D0686.872.86.335190.70.2
  • : Line up

Reference pages : JBP R, JBU R, JBC R: Standard cutting conditions → G062