Page 9 - tr543-g_-addforcecut_sep2021_web

BLADE
QSG
Parting-off and external grooving blade
CUTDIA
D
HF

CW

Designation CW Seat size CUTDIA HF D
QSG52-2T 2 2 52 27 48.3
QSG82-2T * 2 2 82 42 69.3
QSG52-3T 3 3 52 27 48.3
QSG82-3T 3 3 82 42 69.3
QSG120-3T * 3 3 120 61 88
QSG52-4T * 4 4 52 27 69.3
QSG82-4T 4 4 82 42 69.3
QSG120-4T 4 4 120 61 88
QSG120-5T 5 5 120 61 88
* Will be released in November 2021

SPARE PARTS
Designation Wrench
QSG... QL-39

TOOL BLOCK

CHTBR/L
Tool block for QSG blade
OAL
CUTDIA
H
OAH

B
OAW LB
Right hand (R) shown.
Designation CUTDIA H B OAL OAH OAW LB
CHTBR/L2020-52 52 20 20.5 100 50 26.5 37
CHTBR/L2525-52 52 25 25.5 125 50 31.5 37
CHTBR/L2020-82 82 20 20.5 140 75 26.5 53
CHTBR/L2525-82 82 25 25.5 150 75 31.5 53
CHTBR/L2525-120 120 25 25.5 165 100 31.5 67
CHTBR/L3232-120 * 120 32 32.5 165 100 38.5 67
* Will be released in November 2021
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
Workpiece groove depth
diameter
SPARE PARTS T max
øD1
Designation Clamping screw Grip Torx bit
CHTBR/L… SR-ISO14580M4X10 SW6-SD BLDT20/S7
Maximum groove depth (T max) as function of workpiece diameter (øD1)
Designation øD1
CHTBR/L****-D52 53 54 55 56 58 60 62 65 68 72 78 84 92 102 115 133 159 198
CHTBR/L****-D82 104 108 112 116 121 127 134 142 151 162 176 192 212 237 270 313 375 468
CHTBR/L****-D120 205 214 224 235 247 261 278 297 319 345 376 414 462 522 601 709 865 1112
T max 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4
Designation øD1
CHTBR/L****-D82 83 84 84 85 86 87 89 90 92 94 96 98 101
CHTBR/L****-D120 144 147 150 153 156 160 164 168 173 178 184 190 197
T max 34 33 32 31 30 29 28 27 26 25 24 23 22
Designation øD1
CHTBR/L****-D120 121 122 123 124 125 126 127 128 129 130 131 133 134 136 138 140 142
T max 55 52 50 48 47 46 45 44 43 42 41 40 39 38 37 36 35

www . t u n g a l o y . c o m 9