Description
- Imperial: 1A1 4″x.472″x.236″ T=.472″ Bore 1.25″ Grit D180 Concentration W125 Bond CNC3 (Approx.)
- Metric: 1A1 100x12x6 T=12 Bore 31.75 Grit D91 Concentration W125 Bond CNC3
- Most Common Application: Fluting on CNC grinding machine, with good corner retention, suitable for reconstruction and small manufacturing runs.

- Recommended workpiece: Carbide round tools around 3/16″ OD or larger.
- Working parameters: 15 to 18 m/s = 2,953 to 3,543 ft/min
- Package dimension (mm): 147x53x130
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