Instruction manual

3
910
11 12
13
14 15
0
60
120
180
240
300
360
345678
21
19
BFT080F
20
0
60
120
180
240
300
360
1234
21
19
BFT040F
20
0
60
120
180
240
300
360
0.5 1 1.5 2
21
19
BFT020F
BFT021F
20
10
11
12
13
16
14
15
12 mm (15/32")
9 mm (3/8")
1817