Boring Heads and Shanks »
High Speed Steel Boring Bars Sets |
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| CODE - RBBHSS/6 - SET OF 8 PCS |
CODE - RBBHSS/8 - SET OF 8 PCS |
CODE - RBBHSS/10 - SET OF 8 PCS |
| Shank Dia |
Overall Length |
Min. Bore |
Max Bore |
| Inch |
mm |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
|
| Inch |
mm |
| 1-7/8 |
47 |
| 2 |
50 |
| 2-3/16 |
55 |
| 2-9/32 |
57 |
| 2-3/8 |
60 |
| 2-9/16 |
64 |
| 2-7/8 |
72 |
| 3-1/4 |
81 |
|
| Inch |
mm |
| 5/32 |
4 |
| 5/32 |
4 |
| 3/16 |
5 |
| 3/16 |
5 |
| 3/16 |
5 |
| 1/4 |
6 |
| 1/4 |
6 |
| 1/4 |
6 |
|
| Inch |
mm |
| 5/16 |
8 |
| 7/16 |
11 |
| 5/8 |
16 |
| 11/16 |
17 |
| 3/4 |
19 |
| 1 |
25 |
| 1-5/16 |
33 |
| 1-5/8 |
41 |
|
|
| Shank Dia |
Overall Length |
Min. Bore |
Max Bore |
| Inch |
mm |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
| 5/16 |
8 |
|
| Inch |
mm |
| 1-7/8 |
47 |
| 2 |
50 |
| 2-3/16 |
55 |
| 2-9/32 |
57 |
| 2-3/8 |
60 |
| 2-9/16 |
64 |
| 2-7/8 |
72 |
| 3-1/4 |
81 |
|
| Inch |
mm |
| 1/4 |
6 |
| 1/4 |
6 |
| 9/32 |
7 |
| 9/32 |
7 |
| 9/32 |
7 |
| 9/32 |
7 |
| 5/16 |
8 |
| 5/16 |
8 |
|
| Inch |
mm |
| 5/16 |
8 |
| 7/16 |
11 |
| 5/8 |
16 |
| 11/16 |
17 |
| 3/4 |
19 |
| 1 |
25 |
| 1-5/16 |
33 |
| 1-5/8 |
41 |
|
|
| Shank Dia |
Overall Length |
Min. Bore |
Max Bore |
| Inch |
mm |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
| 3/8 |
10 |
|
| Inch |
mm |
| 1-13/16 |
45 |
| 2-3/16 |
55 |
| 2 |
50 |
| 2-1/2 |
62 |
| 2-3/16 |
55 |
| 2-13/16 |
70 |
| 2-3/8 |
60 |
| 3-3/16 |
80 |
|
| Inch |
mm |
| 3/16 |
5 |
| 3/16 |
5 |
| 1/4 |
6 |
| 1/4 |
6 |
| 5/16 |
8 |
| 5/16 |
8 |
| 3/8 |
10 |
| 3/8 |
10 |
|
| Inch |
mm |
| 9/16 |
14 |
| 15/16 |
23 |
| 3/4 |
19 |
| 1-1/4 |
32 |
| 15/16 |
23 |
| 1-9/16 |
39 |
| 1-1/8 |
28 |
| 1-7/8 |
48 |
|
|
| CODE - RBBHSS/12 - SET OF 10 PCS |
CODE - RBBHSS/20 - SET OF 14 PCS |
|
| Shank Dia |
Overall Length |
Min. Bore Dia |
Max Bore |
| Inch |
mm |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
| 1/2 |
12 |
|
| Inch |
mm |
| 2-1/8 |
53 |
| 2-5/8 |
66 |
| 2-5/16 |
58 |
| 2-15/16 |
73 |
| 2-1/2 |
62 |
| 3-1/4 |
81 |
| 2-11/16 |
68 |
| 3-19/4 |
84 |
| 2-7/8 |
72 |
| 3-7/8 |
97 |
|
| Inch |
mm |
| 1/4 |
6 |
| 1/4 |
6 |
| 5/16 |
8 |
| 5/16 |
8 |
| 3/8 |
10 |
| 3/8 |
10 |
| 7/16 |
11 |
| 7/16 |
11 |
| 1/2 |
12 |
| 1/2 |
12 |
|
| Inch |
mm |
| 3/4 |
19 |
| 1-1/4 |
32 |
| 15/16 |
20 |
| 1-9/16 |
39 |
| 1-1/8 |
28 |
| 1-7/8 |
48 |
| 1-5/16 |
33 |
| 2-3/16 |
55 |
| 1-1/2 |
38 |
| 2-1/2 |
63 |
|
|
| Shank Dia |
Overall Length |
Min. Bore Dia |
Max Bore |
| Inch |
mm |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
| 3/4 |
20 |
|
| Inch |
mm |
| 2-7/8 |
72 |
| 3-5/8 |
91 |
| 3-1/16 |
77 |
| 3-15/16 |
99 |
| 3-1/4 |
81 |
| 4-1/4 |
106 |
| 3-7/16 |
86 |
| 4-9/16 |
114 |
| 3-5/8 |
91 |
| 4-7/8 |
122 |
| 3-13/16 |
95 |
| 5-3/16 |
130 |
| 4 |
100 |
| 5-1/2 |
137 |
|
| Inch |
mm |
| 3/8 |
10 |
| 3/8 |
10 |
| 7/16 |
11 |
| 7/16 |
11 |
| 1/2 |
12 |
| 1/2 |
12 |
| 9/16 |
14 |
| 9/16 |
14 |
| 5/8 |
16 |
| 5/8 |
16 |
| 11/16 |
18 |
| 11/16 |
18 |
| 3/4 |
20 |
| 3/4 |
20 |
|
| Inch |
mm |
| 1-1/8 |
28 |
| 1-7/8 |
48 |
| 1-5/16 |
33 |
| 2-3/16 |
55 |
| 1-1/2 |
38 |
| 2-1/2 |
63 |
| 1-11/16 |
42 |
| 2-13/16 |
70 |
| 1-7/8 |
48 |
| 3-1/8 |
78 |
| 2-1/16 |
52 |
| 3-7/16 |
86 |
| 2-1/4 |
57 |
| 3-3/4 |
95 |
|
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