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Precision Drill and Tapping Units

Blackalloy™ drill units, automated drilling assemblies and drilling systems have enjoyed widespread success in small hole precision production drilling applications in metals, woods, plastics, and other drilling mediums. In addition, the versatility of these drill units makes them an excellent choice for many applications other than drilling, such as bottle capping, robotics, winding, etc. Blackalloy’s™ unique low-stress trilobe spindle is designed to transmit torque from the pulley to the spindle.  All Air offers Blackalloy™ drill units in a full range of strokes, hydro-check (or feed control) equipment, spindle options including extended length with thru-holes, and many special modifications.

Blackalloy products
Blackalloy products

Product Lineup

Pneumatic Stroke/Pneumatic Feed Control

Self Feeding Drill Unit

Pneumatic Stroke/Adjustable Hydraulic Feed Control

Self Feeding Drill Unit

Pneumatic Stroke/Self Contained Hydraulic Feed Control

Self Feeding Drill Unit

Pneumatic Stroke/Self Contained Hydraulic Feed Control + Peck Drill Control

For Deep Hole Drilling

“NoStroke” Drill Unit

The solution when the you already have a means of extending to the work