Ball bearing beading bit
Fig.48
D
A1
A2
A3
6
20
12
6
26
12
Ball bearing cove beading bit
Fig.49
D
A1
A2
A3
6
20
18
12
6
26
22
12
Unit:mm
L1
L2
L3
8
40
10
5.5
8
42
12
4.5
Unit:mm
A4
L1
L2
L3
8
40
10
5.5
8
42
12
5
Ball bearing roman ogee bit
Fig.50
R
D
A1
4
6
20
7
6
26
R
3
5
17 ENGLISH
A2
L1
L2
L3
8
40
10
4.5
8
42
12
4.5
Unit:mm
R1
R2
2.5
4.5
3
6