Union Butterfield UTD 1110090

Union Butterfield® Combination Drill and Tap, Spiral Flute, Series: 1994, Measurement System: Imperial, Class of Fit: 2B, 0.266 in Drill, 5/16-18 Thread, 49/64 in Drill Length, 2-27/32 in Overall Length, 2 Flutes, Right Hand Cutting Direction, Square Shank, 0.318 in Shank Diameter, 0.238 in Square, HSS, Bright

• Features

• Spiral flute 15 deg
• Drills and taps in a single pass, reducing cycle time
• Commonly used in multi-spindle operations with reversing capacity
• Designed to provide 65% thread engagement and a 2B class of fit
• Bright finish improves chip flow in soft or non-ferrous materials

Specifications

Documents

• Catalog