5/16 BOR .290 .290″ 1.75
Boring Bar; 5/16″ Shank Dia. × 0.29″ Min Bore Dia. × 2-1/2″ LF

| Connection Diameter Machine Side (DCONMS) | 5/16″ | Functional Length (LF) | 2-1/2″ |
| Minimum Bore Diameter (DMIN) | 0.29″ | Head Length (LH) | 1-3/4″ |
Product Features
| Remarks | •4RMS finish
•Mirror polished cutting surface
•Lockdown flat automatically locates tool on center
•Diameter tolerance +.0000 /-.0005″ | Country of Origin | USA |
Shipping Info
Package Weight
0.07
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