96100 Type 135-TN Screw Machine Length TiN Coated NAS 907C Heavy-Duty 135Â degree Split Point Drill Bit (6 pack) Lockout Valve Boston Gear’s stem pinions feature

Boston Gear’s stem pinions feature small numbers of teeth that are cut integral to the steel shaft

due in part to its full port design

Step Up Adapters are ideal for making the shaft larger

it is recommended that rigid fittings be used at the working end

96100 Type 135-TN Screw Machine Length TiN Coated NAS 907C Heavy-Duty 135Â degree Split Point Drill Bit (6 pack) Lockout Valve Boston Gear’s stem pinions featureA sturdy drill for use in portable power drilling. Accurate centering, fast penetration. Ideal for thin metal work. Sizes smaller than #52 are not split pointed. NOTE: For letter sizes, see 135 AG page 36 Titanium nitride coating provides a super hard surface with high lubricity. Click Here for product catalog Proudly Manufactured in the U. S. A