Interstate - 3/8 to 3/4" Min Diam, 1-1/8 to 3-3/4" Max Depth, 3/4" Shank Diam, 2-7/8 to 5-1/2" OAL Boring Bar Set - M35 Cobalt, Bright Finish, Right Hand Cut, 14 Piece Set
Item #: 08064503
Brand: Interstate
Exact Tooling IR#: 04
Features and Benefits
 Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys. 
| Product Specifications | |
|---|---|
| Shank Diameter (Inch) | 3/4 | 
| Minimum Bore Diameter - Smallest Bar (Decimal Inch) | 0.38 | 
| Minimum Bore Diameter - Smallest Bar (Inch) | 3/8 | 
| Minimum Bore Diameter - Largest Bar (Decimal Inch) | 0.75 | 
| Minimum Bore Diameter - Largest Bar (Inch) | 3/4 | 
| Maximum Bore Depth - Smallest Bar (Inch) | 1-1/8 | 
| Maximum Bore Depth - Largest Bar (Inch) | 3-3/4 | 
| Minimum Overall Length (Inch) | 2-7/8 | 
| Maximum Overall Length (Inch) | 5-1/2 | 
| Material | Cobalt | 
| Material Grade | M35 | 
| Number of Pieces | 14 | 
| Overall Length (Inch) | 2-7/8; 3-1/16; 3-1/4; 3-7/16; 3-5/8; 3-13/16; 3-15/16; 4; 4-1/4; 4-9/16; 4-7/8; 5-3/16; 5-1/2 | 
| Cutting Direction | Right Hand | 
| Finish/Coating | Bright | 
| Stand Material | Wood | 
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