Micro 100 QITL-2901250X | 8-40 Thread 0.312" (5/16) Minimum Bore Diameter x 1.250" (1-1/4) Maximum Bore Depth x 0.070" Projection x 0.002" Radius AlTiN Coated Left Hand Quick Change Threading Tool

These Micro 100 quick change Un threading tools feature a single point, and are designed for threading multiple thread pitches (ANSI, Un, and Metric 60°) in a left hand threading application.

• Polished split face for improved edge retention and chip evacuation while reducing galling
• Split face geometry provides optimal edge strength
• Coolant fed enabled shank design
• Corner radius profile
• Proprietary Micro-Quik quick change system maximizes productivity through reliable accuracy and locational repeatability
• AlTiN coated option provides added lubricity and increased wear resistance in difficult to machine materials
• Solid carbide
• CNC ground in the USA