1/2-13 Combination Drill & Tap
Series 1994 2 Flute, Class 2B Fit
Item #: UNI 1110120
Union Butterfield Series 1994 Combination Drill & Tap
2B Class of Fit
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.
2B Class of Fit
- Spiral Flute 15°
- Bright Finish
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.
Item Specifications
-
Union Butterfield
-
0.4331"
-
1-1/4"
-
2
-
4-3/16"
-
1994
-
0.3670"
-
0.2750"
-
1-3/8"
-
1/2-13