UNIBOR Drills 

The success of unibor broaching (or annular) cutters is proven in their daily use in many kinds of application throughout the world.

By removing only the metal at the periphery of the hole and ejecting a solid slug at the end of the cut, less material is converted into 'chips', requiring much less power than conventional twist drills. The unique geometry of Unibor cutters also helps to achieve faster feed, lower cutting resistance, greater accuracy, longer tool life and a better finish.

Product     Number        Description                                                                

9Q100        Cutter capacity:     7/16" - 4"                      Twist Drill Capicity:  1-1/2"                          Chuck capicity:       3/4"                  Speed ranges:        40 - 130 RPM                                             145 - 430 RPM 

                 Weight:                 58 lbs

                 Dimensions:            L 15"                                                     H 20"                                              W 5"           

Product     Number        Description                                                                

9Q35N        Cutter capacity:                   7/16" - 1-3/8"                   

                 Chuck  capicity:                    1/2"  'No Load'

                 Speed:                                     450 RPM 

                 Weight:                    25 lbs 

                 Dimensions:                    L - 9-1/2"                                 H -14"                                   W - 6"                                                                   

9Q50         Cutter  capacity:                      7/16" - 2"    

                 Chuck capicity:                   5/8" 'No Load'

                 Speed:                                280/500 RPM 

                 Weight:                         40 lbs

                 Dimensions:                   L -11- 1/2"                              H - 18"                      W - 5" 

UNIBOR Drills Accessories 

(Annular Cutter) 

95164        Cobalt Cutter 2 X 1

95280        Cobalt Cutter 2-1/2

                                    X 2                                                       

9USP1        Pilot for 1" UNIBOR

9USP2        Pilot for 2" UNIBOR