TinyMiniTurn from Tungaloy

Solid carbide boring bar for small-diameter turning
Extra-fine cutting edge offers high-precision machining for a wide range of internal applications.
Features:
– Extra-fine cutting edge
Generates fine surface finishes and prevents edge chipping.
Smooth cutting edge leads to high precision products.
– Coolant hole
Remarkable chip evacuation
Coolant supplied directly to cutting edge
– Ideal sleeve with easy operation
Excellent repeatability of solid bars
Stability and reliability in tool changeover
Reduction in inventory cost: ø4 mm (0.157″) and ø7 mm (0.276″) shanks applicable for one sleeve
Applications:
– Boring, profiling, chamfering, threading, and grooving