Forstner Bits
Meterial:High CarbinSteel
Metric Systemmm
Flute Dia d |
Middle Shank Dia.d |
Small Shank Dia d1 |
Overall Length L |
8 |
8 |
8 |
90 |
10 |
12 |
14 |
10 |
15 |
16
|
18 |
20
|
22
|
23 |
24
|
25
|
12 |
26 |
28 |
30 |
32 |
10 |
34 |
35 |
36 |
38 |
15 |
40 |
45 |
50 |
53 |
55 |
12.5 |
57 |
15.9 |
60 |
63 |
17.5 |
67 |
70 |
73 |
19 |
76 |
80 |
83 |
86 |
90 |
SETS (WOOD BOX)
Pcs.per set |
Specification |
5 |
15 20 25 30 35 |
5 |
22 23 28(28.5) 35 53 |
15 |
10 12 15 16 18 20 22 25 |
26 28 30 35 40 45 50 |
British System:mm
Flute Dia d |
Middle Shank Dia.d |
Small Shank Dia d1 |
Overall Length L |
1/4 |
7.5 |
9.5 |
90 |
3/8 |
1/2 |
8 |
5/8 |
10 |
3/4 |
7/8 |
1" |
12 |
1-1/8 |
1-1/4 |
1-3/8 |
1-1/2 |
15 |
1-5/8 |
1-3/4 |
1-7/8 |
2" |
2-1/8 |
2-1/4 |
12.7 |
159 |
2-3/8 |
2-1/2 |
17.5 |
2-5/8 |
2-3/4 |
2-7/8 | 19 |
3" |
3-1/8 |
3-1/4 |
3-3/8 |
3-1/2 |
3-5/8 |
3-3/4 |
3-7/8 |
4" |
SETS(WOOD BOX)
Pcs.per set |
Specification |
7 |
1/4 3/8 1/2 5/8 3/4 7/8 1" |
16 |
|
1-1/2 1-5/6 1-3/4 1-7/8 2" 2-1/8 |
8 |
2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3" 3-1/8 |
24 |
1/4 3/8 1/2 5/8 3/4 7/8 1" 1-1/8 1-1/4 1-3/8 |
1-1/2 1-5/8 1-3/4 1-7/8 2" 2-1/8 2-1/4 |
2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3" 3-1/8 |
Add:774 Songbin Road, Shanghai, 200940
Fax:0086-21-56719140
Tel :0086-21-56719141, 56719142, 56666357
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