Micro 100 QHBBC-060250-004 | 0.055" Minimum Bore Diameter x 0.250" Maximum Bore Depth x 3/16" Shank x 1-1/2" OAL Uncoated Carbide Boring Bar

Featuring a corner radius profile for added tool life, this fully stocked Helical Back Rake tool is optimized for boring applications in bores .030" and larger. This product is also available in standard shank styles.

• Designed for boring applications in bores .030" and larger
• Polished face for improved edge retention and chip evacuation while reducing galling
• Helical grind provides ideal top rake for better chip control and freer cutting
• Well suited for machining plastics
• On center neck design allows for static and live/rotating applications
• Coolant fed enabled shank design
• Corner radius profile
• Proprietary Micro-Quik quick change system maximizes productivity through reliable accuracy and locational repeatability
• Solid carbide
• CNC ground in the USA