80° and 55° carbide insert boring tools
80° and 55° carbide insert boring tools  80° and 55° carbide insert boring tools 

80° and 55° carbide insert boring tools

  • $113.95



Details
80° and 55° carbide insert boring tools

Includes 2259 (80°) and 2260 (55°) insert tool holders for less than both purchased individually
3/8 dia. round shank fits P/N 7600 tool post
Also fits round quick-change tool holder for 2250
80° holder needs ½ min. hole diameter, 55° holder needs ¾ min. hole diameter
These 3/8″ diameter boring bars hold a carbide insert secured with a Torx screw. Each comes with either a 2-sided 55° or 80° carbide insert and Torx wrench. The 55° RH boring tool will fit into a 3/4″ starting hole. The 80° holder will fit into a smaller 1/2″ hole. The 80° holder offers a little more strength for roughing cuts while the 55° insert will cut into sharper corners. The 3-1/4″ long holder can bore a hole a little over 2″ deep with two fastening screws tightened on it. The holders are made from 1144 Stressproof steel with a black oxide finish. Available individually, or as a pair at a substantial cost savings.
Specifications
Binding Misc.
Brand Sherline
ItemPartNumber 2261
Manufacturer Sherline Products Inc.
Model 2261
ProductGroup Tools
Title 80° and 55° carbide insert boring tools

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