Hole machining
AFB Fine Boring Series Diameter range ∅ 20mm - ∅ 203mm. Fine boring cartridge can be switched for different applications. The precision screw is located inside the tool body, avoiding the impact of chips, corrosion and rust, extend the overall tool life.
L
L1
“1” Series name “2” Minimum boring diameter “3” Maximum boring diameter “4” Coupling size “5” “W" means without cartridge, Without "W" means including cartridge A
Boring tool denomination
Cartridge （ ● Standard ○ Option ）
Weight （ Kg ）
Product code Coupling
Dia range D
L
L1
D1
Insert (Option)
FCT-10A ● FCT-10B ○ FCT-10C ○ FCT-20A ● FCT-20B ○ FCT-20C ○ FCT-30A ● FCT-30B ○ FCT-30C ○ FCT-40A ● FCT-40B ○ FCT-40C ○ FCT-50A ● FCT-50B ○ FCT-50C ○ FCT-60A ● FCT-60B ○ FCT-60C ○ FCT-60A ● FCT-60B ○ FCT-60C ○ FCT-60A ● FCT-60B ○ FCT-60C ○
20-26 25-31 30-36 25-33 35-40 39-47 32-42 41-51 50-60 41-54 50-63 61-74 53-70 65-82 78-95
AFB-020-036-AK1
AK1
32.5
30.5
19
0.07
AFB-025-047-AK2
AK2
35.5
33
24
0.12
TP_ _ 0802_ _
AFB-032-060-AK3
AK3
40
37
31
0.22
AFB-041-074-AK4
AK4
47
43
40
0.42
TC_ _ 1102_ _
AFB-053-095-AK5
AK5
57
52
50
0.85
68-100 94-126 118-150 100-153 126-179 150-203 100-153 126-179 150-203
AFB-068-150-AK6
AK6
71
67
64
1.85
TC_ _ 1102_ _
AFB-100-203-AK6
AK6
71
67
64
2.7
AFB-100-203-AK7
AK7
87
83
90
4.05
● Minimum scale adjustment range of 0.002mm. ● Tool body assembled with cartridge A as standard package. For example: AFB-020-026-AK1-W & FCT-10B. ● Insert need to be ordered separately . ● All AFB boring tool is with internal coolant. ● Regularly use grease for the internal tooling lubrication to extend the boring holder tool life.
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