IS Drilling

Freer Tool & Supply’s IS drilling collection supports accurate, repeatable holemaking for machining, fabrication, and industrial maintenance. The right drilling tools help improve chip evacuation, reduce heat and tool wear, and maintain consistent hole size and finish—whether you’re running CNC production, working in a toolroom, or handling day-to-day shop repairs across steel, aluminum, and other common materials.


Precision Twist Drill PT1991436 9/16 S & D DRILL 1/2SH

Precision Twist Drill PT1991436 9/16 S & D DRILL 1/2SH

SKU: FTS-PT1991436
MPN: 23241606

EMAIL SALES FOR PRICING
Precision Twist Drill PT1991440 5/8 S & D DRILL 1/2SH Series R56 E-code # R565/8

Precision Twist Drill PT1991440 5/8 S & D DRILL 1/2SH Series R56 E-code # R565/8

SKU: FTS-PT1991440
MPN: 23241606

EMAIL SALES FOR PRICING
Precision Twist Drill PT1991442 21/32 S & D DRILL 1/2SH

Precision Twist Drill PT1991442 21/32 S & D DRILL 1/2SH

SKU: FTS-PT1991442
MPN: 23241606

EMAIL SALES FOR PRICING
Precision Twist Drill PT1991448 3/4 S & D DRILL 1/2SH Series R56 E-code # R563/4

Precision Twist Drill PT1991448 3/4 S & D DRILL 1/2SH Series R56 E-code # R563/4

SKU: FTS-PT1991448
MPN: 23241606

EMAIL SALES FOR PRICING
Precision Twist Drill PT1991449 49/64 S & D DRILL 1/2SH

Precision Twist Drill PT1991449 49/64 S & D DRILL 1/2SH

SKU: FTS-PT1991449
MPN: 23241606

EMAIL SALES FOR PRICING