AT REDUCED SHANK DRILLS
AT Reduced Shank Drills—also known as Silver & Deming drill bits—are heavy-duty drilling tools designed to produce large-diameter holes while fitting standard drill chucks. Featuring a reduced shank, these drill bits allow larger cutting diameters to be used with common 1/2-inch drill chucks, eliminating the need for specialized tooling in many applications.
Alfa Tools SD50412 45/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50412
MPN: SD50412
Alfa Tools SD50412C 45/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50412C
MPN: SD50412C
Alfa Tools SD50413 23/32 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50413
MPN: SD50413
Alfa Tools SD50413C 23/32 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50413C
MPN: SD50413C
Alfa Tools SD50414 47/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50414
MPN: SD50414
Alfa Tools SD50414C 47/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50414C
MPN: SD50414C
Alfa Tools SD50415 3/4 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50415
MPN: SD50415
Alfa Tools SD50415C 3/4 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50415C
MPN: SD50415C
Alfa Tools SD50416 25/32 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50416
MPN: SD50416
Alfa Tools SD50416A 49/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50416A
MPN: SD50416A
Alfa Tools SD50416AC 49/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50416AC
MPN: SD50416AC
Alfa Tools SD50416C 25/32 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50416C
MPN: SD50416C
Alfa Tools SD50417 13/16 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50417
MPN: SD50417
Alfa Tools SD50417A 51/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50417A
MPN: SD50417A
Alfa Tools SD50417AC 51/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50417AC
MPN: SD50417AC
Alfa Tools SD50417C 13/16 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50417C
MPN: SD50417C
Alfa Tools SD50418 27/32 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50418
MPN: SD50418
Alfa Tools SD50418A 53/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50418A
MPN: SD50418A
Alfa Tools SD50418AC 53/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50418AC
MPN: SD50418AC
Alfa Tools SD50418C 27/32 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50418C
MPN: SD50418C
Alfa Tools SD50419 7/8 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50419
MPN: SD50419
Alfa Tools SD50419A 55/64 HSS 1/2 SHANK SILVER & DEMING DRILL
SKU: AT-SD50419A
MPN: SD50419A
Alfa Tools SD50419AC 55/64 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50419AC
MPN: SD50419AC
Alfa Tools SD50419C 7/8 HSS 1/2"SHANK SILVER & DEMING DRILL CARDED
SKU: AT-SD50419C
MPN: SD50419C