Hole Making Rough/Fine Boring
AFB Single-Edge Fine Boring Tool
Interchangeable cartridges enable multi-type fine boring operations. Dia. range ∅ 20mm- ∅ 203mm 。 The precision screw is located inside the tool body, avoiding the impact of chips, corrosion and rust, extend the tool's life.
Front boring
Min. through hole diameter DMIN = H+(Back-boring diameter/2)
“1” Series name “2” Minimum boring diameter “3” Maximum boring diameter “4” Coupling size “5” "W" means without cartridge, which is optional
Boring tool denomination
Front boring
Back-boring
Cartridge (Standard ● 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 ○
Weight （kg）
Insert optional
Product code
Coupling
Dia. range DC (mm)
LF (mm)
DCONMS (mm)
Dia. range DC (mm)
LF (mm)
Z (mm)
H (mm)
20-26 25-31 30-36 25-33 32-40 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
30-31 30-36
32.5 19
10.5 20 10
0.07
-
AFB-025-047-AK2
AK2
36-40 39-47
35.5 24
11.5 21.5 12.5 0.12
TP0802
-
AFB-032-060-AK3
AK3
46-51 50-60
40
31
10
27 16
0.22
-
AFB-041-074-AK4
AK4
53-63 61-74 62-70 65-82 78-95
47
39
12 31 20 0.42
TC1102
AFB-053-095-AK5
AK5
57
50
15
37
25.5 0.85
68-100 94-126 118-150 100-153 126-179 150-203
80-100 94-126 118-150 112-153 126-179
AFB-068-150-AK6
AK6
71
64
23 44 32.5 1.85
TC1102
AFB-100-203-AK7
AK7
87
90
39 44
46.5
4.05
FCT-60C ○ 150-203 ● When used with a scale, the minimum adjustment accuracy of the bore diameter can reach ∅ 0.002mm. ● Standard configuration includes the A-type base cartridge; when ordering an optional tool holder, please refer to the example: AFB-020-026-AK1-W, FCT-10B. ● The assembled fine boring tool does not include inserts; for front boring, left-hand inserts should be selected, while for back-boring, right-hand inserts and spindle reversal are required. ● All AFB boring tool is with internal coolant. ● It is recommended to regularly lubricate the internal parts of the tool with grease to extend the service life of the AFB single-edge fine boring tool.
520
Made with FlippingBook - Online Brochure Maker