Chicago-Latrobe 0.257″ 135 Spiral Flute Cobalt Screw Machine Drill Bit Oxide/Gold Finish, Right Hand Cut, 1-7/16″ Flute Length, 2-5/8″ OAL, Split Point, Straight Shank
Manufacturer Part #: 50835
S/N: 81373060
UNSPSC: 23241635
UPC: 662355508350
(Minimum Order Quantity=1, Package Quantity=1)
Specifications:
Drill Bit Size (Letter) |
F |
Drill Bit Size (Decimal Inch) |
0.2570 |
Tool Material |
Cobalt |
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) |
2-5/8 |
Series |
559 |
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) |
1-7/16 |
Drill Bit Grade |
Heavy Duty |
Drill Bit Size Range (Decimal Inch) |
0.2500 to 0.3000 |
Material Grade |
M42 |
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