
Bi-metal Hole Saws
For heavy duty cutting in all woods, plastics, composite materials and metal. The super-hard high speed steel cutting edge lasts 5 times longer than standard hole saws.
- Fits standard and plug ejecting mandrels
- Produces 1-5/8″ depth of cut
- Used by electricians, plumbers, mechanics and other heavy-duty users
Item # | Diameter | Fits Mandrel Number |
---|---|---|
18512 | 3/4" (19 mm) | 18412, 18413, 18501 & 18502 |
18514 | 7/8" (22 mm) | 18412, 18413, 18501 & 18502 |
18516 | 1" (25 mm) | 18412, 18413, 18501 & 18502 |
18517 | 1-1/16" (27 mm) | 18412, 18413, 18501 & 18502 |
18518 | 1-1/8" (29 mm) | 18412, 18413, 18501 & 18502 |
18520 | 1-1/4" (32 mm) | 18408, 18409, 18501 & 18502 |
18521 | 1-5/16" (33 mm) | 18408, 18409, 18501 & 18502 |
18522 | 1-3/8" (35 mm) | 18408, 18409, 18501 & 18502 |
18524 | 1-1/2" (38 mm) | 18405, 18408, 18409, 18501 & 18502 |
18526 | 1-5/8" (41 mm) | 18405, 18408, 18409, 18501 & 18502 |
18528 | 1-3/4" (44 mm) | 18405, 18408, 18409, 18501 & 18502 |
18530 | 1-7/8" (48 mm) | 18405, 18408, 18409, 18501 & 18502 |
18532 | 2" (51 mm) | 18405, 18408, 18409, 18501 & 18502 |
18534 | 2-1/8" (54 mm) | 18405, 18408, 18409, 18501 & 18502 |
18536 | 2-1/4" (57 mm) | 18405, 18408, 18409, 18501 & 18502 |
18538 | 2-3/8" (60 mm) | 18405, 18408, 18409, 18501 & 18502 |
18540 | 2-1/2" (64 mm) | 18405, 18408, 18409, 18501 & 18502 |
18544 | 2-3/4" (70 mm) | 18405, 18408, 18409, 18501 & 18502 |
18548 | 3" (76 mm) | 18405, 18408, 18409, 18501 & 18502 |
18550 | 3-1/8" (79 mm) | 18405, 18408, 18409, 18501 & 18502 |
18552 | 3-1/4" (83 mm) | 18405, 18408, 18409, 18501 & 18502 |
18554 | 3-3/8" (86 mm) | 18405, 18408, 18409, 18501 & 18502 |
18556 | 3-1/2" (89 mm) | 18405, 18408, 18409, 18501 & 18502 |
18560 | 3-3/4" (95 mm) | 18405, 18408, 18409, 18501 & 18502 |
18564 | 4" (102 mm) | 18405, 18408, 18409, 18501 & 18502 |
18566 | 4-1/8" (105 mm) | 18405, 18408, 18409, 18501 & 18502 |
18568 | 4-1/4" (108 mm) | 18405, 18408, 18409, 18501 & 18502 |
18572 | 4-1/2" (114 mm) | 18405, 18408, 18409, 18501 & 18502 |
18596 | 6" (152 mm) | 18405, 18408, 18409, 18501 & 18502 |