191 Battery Street
San Francisco, CA 94111
Phone: 415-981-1300

M-F 8 am to 6 pm

191 Battery Street
San Francisco, CA 94111
Phone: 415-981-1300

M-F 8 am to 6 pm

Challenge 3 Hole Drill

The Challenge three-hole drill makes it easy to prepare presentations, manuals or reports for use in three-ring binders. This machine makes it possible to drill clean, consistent holes varying from 1/8" to over 1/2" in diameter in virtually any position on a page. The Challenge drill can also handle a variety of stock sizes and thicknesses, including as many as 250 sheets at a time.