AT HSS Countersinks
AT hole enlarging core drills are designed to enlarge or open up existing holes in metalworking and industrial applications (application dependent). Unlike standard twist drills that start from solid material, core drills are commonly used when a hole is already present and you need to bring it to a larger diameter with improved control and efficiency—often in fabrication, maintenance, and repair work.
Alfa Tools C5F50561 3/8X1/4 HEX SHANK 82° 5FL COUNTERSINK
SKU: AT-C5F50561
MPN: C5F50561
Alfa Tools C5F50561C 3/8 HEX SHANK 82° 5FL COUNTERSINK CARDED
SKU: AT-C5F50561C
MPN: C5F50561C
Alfa Tools C5F50562 1/2X1/4 HEX SHANK 82° 5FL COUNTERSINK
SKU: AT-C5F50562
MPN: C5F50562
Alfa Tools C5F50562C 1/2 HEX SHANK 82° 5FL COUNTERSINK CARDED
SKU: AT-C5F50562C
MPN: C5F50562C
Alfa Tools C5F50563 5/8X1/4 HEX SHANK 82° 5FL COUNTERSINK
SKU: AT-C5F50563
MPN: C5F50563
Alfa Tools C5F50563C 5/8 HEX SHANK 82° 5FL COUNTERSINK CARDED
SKU: AT-C5F50563C
MPN: C5F50563C
Alfa Tools C5F50564 3/4X1/4 HEX SHANK 82° 5FL COUNTERSINK
SKU: AT-C5F50564
MPN: C5F50564
Alfa Tools C5F50564C 3/4 HEX SHANK 82° 5FL COUNTERSINK CARDED
SKU: AT-C5F50564C
MPN: C5F50564C
Alfa Tools C5F50565 4PC . COUNTERSINK SET
SKU: AT-C5F50565
MPN: C5F50565