 
        Internal Boring Bar: 0.315″ Min Bore, 1.8504″ Max Depth, Left Hand Cut, Carbide 2.8346″ OAL, 0.0039″ Corner Radius
Item #: 17194739
Brand: Guhring
Model #: 9272070080350
Product Specifications
| Boring Bar Type | Internal Boring | 
| Cutting Direction | Left Hand | 
| Minimum Bore Diameter (Decimal Inch) | 0.3150 | 
| Minimum Bore Diameter (mm) | 8.00 | 
| Material | Carbide | 
| Maximum Bore Depth (Decimal Inch) | 1.8504 | 
| Maximum Bore Depth (mm) | 47.00 | 
| Shank Diameter (mm) | 8.00 | 
| Overall Length (mm) | 72.00 | 
| Finish Coating | Uncoated | 
| Corner Radius (Decimal Inch) | 0.0039 | 
| Corner Radius (mm) | 0.10 | 
| Series | GT 108 | 
| Manufacturers Catalog Number | GT108.4777.010.47.80.L.B1 | 
| Maximum Depth of Cut (mm) | 1.00 | 
| Maximum Depth of Cut (Decimal Inch) | 0.0394 | 
| Overall Length (Decimal Inch) | 2.8346 | 
| Primary Workpiece Material | N | 
| Relief Angle | 47 | 
| Secondary Workpiece Material | P; K | 
