Besly Turboflute Drills have heavy duty parabolic profiled flutes for easy chip flow. Designed for automotive, aerospace, and other high volume metalworking industries, they give longer life and better drilled hole quality while allowing increased feed rates. The split point design seats itself and holds centers.

Surface treated drills (Catl No. T-705-TF) are intended for drilling stringy, low and medium strength steels below 120,000 psi ultimate tensile strength.

Bright finish drills (Catl No. T-755-TF) are for use in aluminum and other nonferrous materials. Also available in sets (Catl No. T-715-TF).

Besly Turboflute drills have heavy duty parabolic profiled flutes for easy chip flow. Designed for automotive and other high volume metal working industries, they give longer life and better drilled hole quality while allowing increased feed rates. The split point design seats itself and holds centers.

These heavier web drills are ideal for use in stringy, low and medium strength steels below 120,000 psi ultimate tensile strength, and for use in exotic and difficult-to-machine materials, ferrous and nonferrous.

Besly Turboflute drills handle hole depths of up to 12 times their own diameter in a single pass. The unique flute design produces short chips, that pass out of the hole with no clogging or woodpeckering.

These drills are designed for drilling materials such as steels below 120,000 psi ultimate tensile strength and iron castings.

These general purpose surface treated drills are designed with a conventional spiral to perform satisfactorily under as many different conditions as possible.

This drill may be used as a high production tool for all jobs except those in which an unusual material or setup presents a difficult machining problem, requiring heavy duty construction (Catl No. T-105).

These surface treated automotive series drills are of the same design and general dimensions as Catl No. T-105 except for the addition of a tang to fit drill holders for the purpose of driving the drill.

These surface treated heavy duty drills have a heavy web for high production drilling in tough materials.

These bright finish fast spiral drills with open flutes are for drilling aluminum, magnesium and die castings.

These general purpose bright finish drills are similar in construction to Catl No. T-105 but are for use in materials where smooth, bright flutes are required for optimum drilling performance and chip removal (Catl No. T-1055).

These drills are made of super cobalt steel for resistance against the high temperatures generated by drilling in tough, hard materials such as high temperature alloys and stainless steels.

High drill hardness also makes these tools outstanding when used in highly abrasive materials (Catl No. T-805).

These long series bright finish general purpose drills are for use on jobs where an extended drill length is needed to produce deeper holes or where a longer reach is needed to drill in difficult locations. Sizes 33/64" and larger are supplied surface treated.

These automotive series drills have the same dimensions and design as Catl No. T-102, but with tangs to fit drill holders for the purpose of driving the drill.

Designed for use on automatic screw machines, these drills have short flutes and short overall length to provide economy and maximum rigidity without sacrificing cutting ability.

Sizes over 1" furnished with reduced shanks. Sizes larger than 1/2" are surface treated (Catl No. T-122).

Also available in sets (Catl No. T-125).

These drills are made to the A.I.A. NAS-907 Type C Standards for Aircraft Drills. They are designed for portable power tools or machines for drilling holes in hard and tough sheet metal alloys of the heat resistant, stainless and titanium types.

Of sturdy construction, their split point allows ease of penetration and has made them popular in automobile body work and in the construction industry.

Provides N/C machining centers with a twofold advantage of accurately spotting holes to be drilled, plus chamfering of drilled holes.