Description
Chicago-Latrobe 31/64″ 135 Spiral Flute High Speed Steel Screw Machine Drill Bit Oxide Finish, Right Hand Cut, 2-3/16″ Flute Length, 3-11/16″ OAL, Split Point, Straight Shank
Manufacturer Part #: 49231
S/N: 81382319
UNSPSC: 23241635
UPC: 662355492314
(Minimum Order Quantity=1, Package Quantity=1)
Specifications:
| Drill Bit Size (Inch) | 31/64 |
| Drill Bit Size (Decimal Inch) | 0.4844 |
| Tool Material | High Speed Steel |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Number Of Flutes | 2 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Drill Point Angle | 135 |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Point Type | Split |
| Primary Workpiece Material | Cast Iron, Steel |
| Overall Length (Inch) | 3-11/16 |
| Series | 159 |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Drill Length Type | Screw Machine |
| Tool Performance | Heavy-Duty |
| Drill Bit Diameter Tolerance | +0.0000 to -0.0010 in |
| Standards | ISO |
| Flute Length (Inch) | 2-3/16 |
| Drill Bit Grade | Heavy Duty |
| Drill Bit Size Range (Decimal Inch) | 0.4500 to 0.5000 |
| Specification Number | NAS 907 |
| Specification Designation | NAS |
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