Qualtech

1-3/8" X 3/8" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1-5/16" X 3/8" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1-5/8" X 7/16" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1-7/16" X 3/8" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1-7/8" X 7/16" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1-9/16" X 7/16" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or...

1/2" Cobalt Roughing End Mill Used for general-purpose milling including profiling, slotting, roughing, cutting keyways and pockets These versatile end mills can be used on a wide range of materials...

1/2" X 3/16" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less),...

Tool Bits, Size 1/2x4

1/4" Cobalt Roughing End Mill Used for general-purpose milling including profiling, slotting, roughing, cutting keyways and pockets These versatile end mills can be used on a wide range of materials...

1/4" HSS Double End Drill Bit, Qualtech. Double end drills are used for drilling truck and auto bodies, or any thin sheet metal. Popular for pop rivet applications. 135 Degree self-centering split...

1/4" X 3/32" Pilot Hole HSS Straight Shank Counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less),...