|
 Our
Pro 800 Series core bits are designed for speed and footage wet
drilling in concrete containing light to moderate levels of steel
reinforcing. Core bits are available in three different bonds; B10
for fast drilling in hard concretes, B30 for drilling general
purpose concretes, and B50 for drilling in asphalt or concrete
block.
|
Diameter |
Seg Width |
Seg Height |
Core Length |
Size/
Thread |
|
1/2" (13 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
5/8" (16 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
3/4" (19 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
7/8" (22 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1" (25 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1-1/8" (29
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1-1/4" (32
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1-3/8" (35
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1-1/2" (38
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
5/8" - 11 |
|
1-5/8" (41
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
1-3/4" (44
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
1-7/8" (48
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
2" (51 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
2-1/4" (57
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
2-1/2" (64
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
2-3/4" (70
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
3" (76 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
3-1/4" (83
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
3-1/2" (89
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
4" (102 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
4-1/4" (108
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
4-1/2" (114
mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
5" (127 mm) |
0.145" (3.6
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
5-1/2" (140
mm) |
0.165" (4.2
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
6" (152 mm) |
0.165" (4.2
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
6-1/4" (159
mm) |
0.165" (4.2
mm) |
0.350" (8.9
mm) |
14" (355 mm) |
1-1/4" - 7 |
|
6-1/2" (165
mm) |
0.165" (4.2
mm) |
0.350" (8.9
mm) |
17-1/4" (438
mm) |
1-1/4" - 7 |
|
7" (178 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
17-1/4" (438
mm) |
1-1/4" - 7 |
|
8" (203 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
17-1/4" (438
mm) |
1-1/4" - 7 |
|
9" (229 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
14-1/2" (368
mm) |
1-1/4" - 7 |
|
10" (254 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
14-1/2" (368
mm) |
1-1/4" - 7 |
|
11" (279 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
14-1/2" (368
mm) |
1-1/4" - 7 |
|
12" (305
mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
15-1/2" (394
mm) |
1-1/4" - 7 |
|
13" (330 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
16-1/2" (419
mm) |
1-1/4" - 7 |
|
14" (356 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
17-1/2" (444
mm) |
1-1/4" - 7 |
|
15" (381 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
18-1/2" (470
mm) |
1-1/4" - 7 |
|
16" (406 mm) |
0.187" (4.7
mm) |
0.350" (8.9
mm) |
19-1/2" (495
mm) |
1-1/4" - 7 |
|
18" (457 mm) |
0.220" (5.6
mm) |
0.350" (8.9
mm) |
21-1/2" (546
mm) |
1-1/4" - 7 |
|
20" (508 mm) |
0.220" (5.6
mm) |
0.350" (8.9
mm) |
23-1/2" (597
mm) |
1-1/4" - 7 |
|
22" (559 mm) |
0.220" (5.6
mm) |
0.350" (8.9
mm) |
23-1/2" (597
mm) |
1-1/4" - 7 |
|
24" (610 mm) |
0.220" (5.6
mm) |
0.350" (8.9
mm) |
23-1/2" (597
mm) |
1-1/4" -
7 |
|
