Hole Making Rough/Fine Boring
Carbide Anti-Vibration Boring Bar
● Boring depth in the range of 5-7*Dc, carbide boring bars are recommended; If necessary, the damping boring bar can be selected to reduce vibration. ● The boring bars are made through high-temperature sintering of tungsten carbide with cobalt, nickel, and other bonding metals, tungsten carbide content ranging from 85%-88%, providing a high elastic modulus. ● To improve the clamping rigidity of the tool, it is recommended that the clamping length of the boring bar more than 4*DCONMS. ● For optimal tool rigidity, A-type cartridge is preferred; C-type cartridge is not recommended.
Dimensions (mm)
Weight （kg）
Tool body (Option)
Cartridge (Option)
Dia. range DC (mm)
Power collet
Compatible shank
Product code
DCONMS OAL
LF
LU
C19C-AK1-150 C19C-AK1-200 C24C-AK2-200 C24C-AK2-250 C32C-AK3-250 C32C-AK3-300
19 182.5 150 130
0.46 AFB-020-036- AK1-W
FCT-10A 20-26 C32-19 C42-19 FCT-10B 25-31
power chuck
19 232.5 200 24 235.5 200
170 0.68
170 1.07 AFB-025-047- AK2-W
FCT-20A FCT-20B FCT-30A FCT-30B
25-33 32-40 32-42 41-51
C32-24 C42-24
power chuck
24 285.5 250 210 1.42
32 32
290 250 180 2.33 340 300 230 3.50
AFB-032-060- AK3-W
C42-32 power chuck
Damping Boring Bar
● Boring depth in the range of 6-9*Dc , damping boring bars are preferred. ● These bars use a Inlaid structure with tungsten carbide rods and damping devices, reducing vibration. ● To improve the clamping rigidity of the tool, it is recommended that the clamping length of the boring bar more than 4*DCONMS. ● For optimal tool rigidity, A-type cartridge is preferred; C-type cartridge is not recommended.
Dimensions (mm)
Weight （kg）
Boring head (Option)
Cartridge (Option)
Dia. range DC (mm)
Power collet
Compatible shank
Product code
DCONMS
LU LF
OAL
C19C-AKB1-190-D C19C-AKB1-240-D C24C-AKB2-220-D C24C-AKB2-280-D C32C-AKB3-280-D C32C-AKB3-350-D
19 19 24 24 32 32
133 190 222 0.43
FCT1-1 20-26 C32-19 C42-19 FCT1-2 25-31
AFB-020-036- AKB1
power chuck
190 240
272 0.77
168
220 255
0.79 AFB-025-047- AKB2 1.78 AFB-032-060- AKB3
FCT2-1 FCT2-2 FCT3-1 FCT3-2
25-33 32-40 32-42
C32-24 C42-24
power chuck
240 280 315 1.43
224 280 320
C42-32 power chuck
320 350 390 3.24 41-51 The AKB coupling type has pin and 2 screws (180° distribution) with eccentric locking. AK coupling don't have pin.
525
525
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