Makita 3712 Instruction Manual page 11

Drill point double flush trimming bit
► Fig.27
D A L1
70
6 6
1/4"
Corner rounding bit
► Fig.28
D A1 A2
9
6 25
1/4"
20 8
6
1/4"
Chamfering bit
► Fig.29
D A L1
6 23 46
20 50
6
20 49
6
Cove beading bit
► Fig.30
D A
20
6
6 25
Ball bearing flush trimming bit
► Fig.31
D A
10
6
1/4"
Ball bearing corner rounding bit
► Fig.32
D A1 A2
8
6 15
8
6 21
1/4" 8
21
L2 L3 L4
40
12 14
Unit:mm
L1 L2 L3
48
13 5
10
45 4
Unit:mm
θ
L2 L3
30°
11 6
13 5 45°
60°
14 2
Unit:mm
L1 L2 R
8
43 4
48 8
13
Unit:mm
L1 L2
50 20
Unit:mm
L1 L2 L3
37 7 3.5
40 10
3.5
40 10
3.5
Unit:mm
Ball bearing chamfering bit
► Fig.33
D A1
6 26
1/4"
20
6
Ball bearing beading bit
► Fig.34
R
8
D A1
20
6
4 6 26
Ball bearing cove beading bit
► Fig.35
D A1 A2
20
6
6 26
Ball bearing roman ogee bit
► Fig.36
D A1
20
6
6 26
R
3
6
6
11 ENGLISH
A2 L1
8
42
8
41
A2 A3 L1 L2
8 40 10
12
8
12 42 12
A3 A4 L1
18 8 40
12
8
22 12 42
A2 L1 L2 L3
8 40 10
4.5
8
42 12 4.5
θ
L2
12 45°
60°
11
Unit:mm
L3 R
5.5 4
4.5 7
Unit:mm
L2 L3 R
10
5.5 3
12 5 5
Unit:mm
R1 R2
2.5 4.5
3 6
Unit:mm