Size: 1, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-3/4, Shank Size: 1/2, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously...

1/2 Counterbore Pilot 1/4 Shank MT6326038

Morse Cutting Tools

Price: $31.29

Country of OriginUSA Pilot Drill Diameter (PDD) 1/2" Material Carbon Steel Connection Diameter Machine Side (DCONMS) 1/4" Series/List # 0776

Pilot/Ejector Pin 2-1-pilot

CS Unitec

Price: $14.46

Cut clean, accurate holes in steel plate with hand-held drills Extra heavy duty Tungsten carbide-tipped cutting edges last longer and can be run at higher feeds and speeds to create holes of...

2-1/4" X 1/2" Pilot Hole HSS Taper Shank Counterbore DEWCBRTS2-1/4

Qualtech

Price: $290.80

Size: 2-1/4, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 9-7/8, Shank Size: 5MT, Shank Type: Taper Counterboring is the enlargement of a portion of a hole that has...