43/64 Drill Bits High Speed Steel Reduced Shank Drill Bit USA Made 1/2 Shank Domestic Drill Bits by Bisco of Florida. Reduced Shank Drill Bits are .6719 Decimal Equivalent, 3" Flute Length, and 6" OAL Overall Length with a 1/2" shank. High Speed Steel Reduced Shank Drill Bits expand the size range capacity of a portable drill chuck. USA Made Reduced Shank Drill Bits have common flute and overall length for minimal adjustment during tool changes. Drills are precision ground for high degree of concentricity between shank and body diameter. High Speed Steel Reduced Shank Drill Bits are ideal for drilling in low and medium tensile strength materials.

Cobalt Drill Bits Reduced Shank Drill Bits 43/64 Cobalt. Bulk Reduced Shank Drills are sold with 1/2 shank by Bisco of Florida.

3 Flats Drill Bits 43/64 reduced shank drill bits are High Speed Steel Drill Bits with 1/2" shank. 3 Flatted or 3 Flats Drill Bits have surface treated flutes with a reduced flatted shank. USA Made 3 Flats drill bits expand the size range capacity of a portable drill chuck. Common Flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. 3 Flats Drill Bits are ideal for drilling in low and medium tensile strengh materials. Call Bisco Tool Supply Toll Free 1-866-247-2635 for drill bit questions.

43/64 Drill Bits High Speed Steel Reduced Shank Drill Bit USA Made 1/2 Shank Industrial Drill Bits by Bisco of Florida

43/64" LONG Drill Bits High Speed Steel Reduced Shank Drill Bit 1/2" Shank 9" LOC (flute length), 12" OAL (overall length)Wholesale Drill Bits for cutting metal by Bisco of Florida