47900 Type 100-BN HSS Jobber Length TiN Coated 118º Point Drill Bit (6 pack) 2-3/16" Diameter Boston Gear’s stock helical gears

Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to transmit motion and power between non-intersecting shafts that are parallel or at 90° to each other

It has a tough nitrile inner tube

Automotive (Tru-Flate) Interchange

and neoprene outer jacket provides flexibility and a high oil-resistance

47900 Type 100-BN HSS Jobber Length TiN Coated 118º Point Drill Bit (6 pack) 2-3/16" Diameter Boston Gear’s stock helical gearsWidely used in general purpose applications Designed for a wide range of operating conditions and materials Performs well in mild drilling applications with abrasive wear characteristics. Click Here for product catalog Proudly Manufactured in the U. S. A