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AT HOLE SAWS

AT hole saws are used for fast, accurate hole cutting in fabrication, maintenance, and general shop applications. They’re commonly selected for cutting larger-diameter holes than standard twist drills can handle—such as openings for conduit, pipe pass-throughs, hardware, and general fit-up work (application dependent). Choosing the right hole saw depends on both the hole size and the material you’re cutting, along with the correct arbor/mandrel setup.

Alfa Tools HOSA62502 5/8 BI-METAL HOLE SAW

Alfa Tools HOSA62502 5/8 BI-METAL HOLE SAW

SKU: AT-HOSA62502
MPN: HOSA62502

Save $10.63
Alfa Tools HOSA62504 3/4 BI-METAL HOLE SAW

Alfa Tools HOSA62504 3/4 BI-METAL HOLE SAW

SKU: AT-HOSA62504
MPN: HOSA62504

Save $10.63
Alfa Tools HOSA62506 7/8 BI-METAL HOLE SAW

Alfa Tools HOSA62506 7/8 BI-METAL HOLE SAW

SKU: AT-HOSA62506
MPN: HOSA62506

Save $10.63
Alfa Tools HOSA62508 1" BI-METAL HOLE SAW

Alfa Tools HOSA62508 1" BI-METAL HOLE SAW

SKU: AT-HOSA62508
MPN: HOSA62508

Save $11.12
Alfa Tools HOSA62510 1.1/8 BI-METAL HOLE SAW

Alfa Tools HOSA62510 1.1/8 BI-METAL HOLE SAW

SKU: AT-HOSA62510
MPN: HOSA62510

Save $11.12
Alfa Tools HOSA62512 1.1/4 BI-METAL HOLE SAW

Alfa Tools HOSA62512 1.1/4 BI-METAL HOLE SAW

SKU: AT-HOSA62512
MPN: HOSA62512

Save $11.26
Alfa Tools HOSA62514 1.3/8 BI-METAL HOLE SAW

Alfa Tools HOSA62514 1.3/8 BI-METAL HOLE SAW

SKU: AT-HOSA62514
MPN: HOSA62514

Save $12.06
Alfa Tools HOSA62516 1.1/2 BI-METAL HOLE SAW

Alfa Tools HOSA62516 1.1/2 BI-METAL HOLE SAW

SKU: AT-HOSA62516
MPN: HOSA62516

Save $12.06
Alfa Tools HOSA62518 1.5/8 BI-METAL HOLE SAW

Alfa Tools HOSA62518 1.5/8 BI-METAL HOLE SAW

SKU: AT-HOSA62518
MPN: HOSA62518

Save $12.06
Alfa Tools HOSA62520 1.3/4 BI-METAL HOLE SAW

Alfa Tools HOSA62520 1.3/4 BI-METAL HOLE SAW

SKU: AT-HOSA62520
MPN: HOSA62520

Save $14.86
Alfa Tools HOSA62522 1.7/8 BI-METAL HOLE SAW

Alfa Tools HOSA62522 1.7/8 BI-METAL HOLE SAW

SKU: AT-HOSA62522
MPN: HOSA62522

Save $14.86
Alfa Tools HOSA62524 2" BI-METAL HOLE SAW

Alfa Tools HOSA62524 2" BI-METAL HOLE SAW

SKU: AT-HOSA62524
MPN: HOSA62524

Save $14.86
Alfa Tools HOSA62526 2.1/8 BI-METAL HOLE SAW

Alfa Tools HOSA62526 2.1/8 BI-METAL HOLE SAW

SKU: AT-HOSA62526
MPN: HOSA62526

Save $18.45
Alfa Tools HOSA62528 2.1/4 BI-METAL HOLE SAW

Alfa Tools HOSA62528 2.1/4 BI-METAL HOLE SAW

SKU: AT-HOSA62528
MPN: HOSA62528

Save $18.45
Alfa Tools HOSA62530 2.3/8 BI-METAL HOLE SAW

Alfa Tools HOSA62530 2.3/8 BI-METAL HOLE SAW

SKU: AT-HOSA62530
MPN: HOSA62530

Save $18.45
Alfa Tools HOSA62532 2.1/2 BI-METAL HOLE SAW

Alfa Tools HOSA62532 2.1/2 BI-METAL HOLE SAW

SKU: AT-HOSA62532
MPN: HOSA62532

Save $19.76
Alfa Tools HOSA62534 2.5/8 BI-METAL HOLE SAW

Alfa Tools HOSA62534 2.5/8 BI-METAL HOLE SAW

SKU: AT-HOSA62534
MPN: HOSA62534

Save $19.76
Alfa Tools HOSA62536 2.3/4 BI-METAL HOLE SAW

Alfa Tools HOSA62536 2.3/4 BI-METAL HOLE SAW

SKU: AT-HOSA62536
MPN: HOSA62536

Save $19.76
Alfa Tools HOSA62538 2.7/8 BI-METAL HOLE SAW

Alfa Tools HOSA62538 2.7/8 BI-METAL HOLE SAW

SKU: AT-HOSA62538
MPN: HOSA62538

Save $19.76
Alfa Tools HOSA62540 3" BI-METAL HOLE SAW

Alfa Tools HOSA62540 3" BI-METAL HOLE SAW

SKU: AT-HOSA62540
MPN: HOSA62540

Save $20.31
Alfa Tools HOSA62544 3.1/4 BI-METAL HOLE SAW

Alfa Tools HOSA62544 3.1/4 BI-METAL HOLE SAW

SKU: AT-HOSA62544
MPN: HOSA62544

Save $20.31
Alfa Tools HOSA62548 3.1/2 BI-METAL HOLE SAW

Alfa Tools HOSA62548 3.1/2 BI-METAL HOLE SAW

SKU: AT-HOSA62548
MPN: HOSA62548

Save $20.31
Alfa Tools HOSA62552 3.3/4 BI-METAL HOLE SAW

Alfa Tools HOSA62552 3.3/4 BI-METAL HOLE SAW

SKU: AT-HOSA62552
MPN: HOSA62552

Save $28.15
Alfa Tools HOSA62556 4" BI-METAL HOLE SAW

Alfa Tools HOSA62556 4" BI-METAL HOLE SAW

SKU: AT-HOSA62556
MPN: HOSA62556

Save $29.43