BLADE

CHGP

Pa r t i n g - o f f and external grooving blade

CW CUTDIA D HF
DesignationCWSeat sizeCUTDIAHFD
CHGP52-2T22522748.3
CHGP52-3T33522748.3
CHGP82-3T33824269.3
CHGP82-4T44824269.3

When depth is deeper than insert length - 1.5 mm, 1 corner type is recommended.

TOOL BLOCK

C H T B R / L

Tool block for CHGP blade

CUTDIAOAL
B OAWLBH OAHRight hand (R) shown.
DesignationCUTDIAHBOALOAHOAWLB
CHTBR/L2020-52522020.51005026.537
CHTBR/L2525-52522525.51255031.537
CHTBR/L2020-82822020.51407526.553
CHTBR/L2525-82822525.51507531.553

Note: The blade clamping screw heads protrude out for as much as 3.1 mm over the insert cutting edge point. Maintain the clearance from the chucking device to avoid interference.

Maximum groove depth : T max as function of workpiece diameter : øD1

DesignationøD1
CHTBR/L-D5253545556586062656872788492102115133159198
CHTBR/L-D82104108112116121127134142151162176192212237270313375468
T max212019181716151413121110987654
DesignationøD1
CHTBR/L-D828384858687899092949698101
T max343331302928272625242322

T max

øD1