Cleveland - Screw Machine Length Drill Bits Drill Bit Size (Decimal Inch): 0.1590 Drill Bit Size (Wire): #21
Item #: 16394462
Brand: Cleveland
Model #: C89636
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Screw Machine Length Drill Bits; Drill Bit Size (Decimal Inch): 0.1590 ; Drill Bit Size (Wire): #21 ; Drill Point Angle: 118 ; Drill Bit Material: Solid Carbide ; Drill Bit Finish/Coating: Bright ; Flute Type: Spiral
| Drill Bit Size (Decimal Inch) | 0.1590 |
| Drill Bit Size (Wire) | #21 |
| Drill Point Angle | 118 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (Inch) | 0.75 |
| Overall Length (Decimal Inch) | 2.50000 |
| Flute Length x Diameter Ratio | 3.5xD |
| Point Type | Four Facet |
| Shank Diameter (Decimal Inch) | 0.1590 |
| Flute Type | Spiral |
| Specification Designation | ANSI |
| Maximum Drilling Depth (Decimal Inch) | 0.5565 |
| Spiral Type | Regular Spiral |
| Shank Length (Inch) | 1.75 |
| Threaded Shank | No |
| Shank Length (Inch) | 1.75 |
| Number of Flutes | 2 |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0007 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0007 |
| PSC Code | 5133 |
| Through Coolant | No |
| Drill Bit Grade | Heavy Duty |
| Drill Bit Grade | Heavy Duty |
| Material Grade | Carbide |
| Series/List | 1767 |
| Length Type | Stub |
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