Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, High Speed Steel, Bright Finish
| Drill Bit Grouping | Drill Bit |
|---|---|
| Item | Screw Machine Drill Bit |
| Drill Bit Dimension Type | Wire |
| Drill Bit Size | #21 |
| Decimal Equivalent | 0.159 |
| Drill Bit Point Angle | 135 deg |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish | Bright |
| Shank Type | Straight |
| Flute Type | Spiral |
| Shank Dia. | 5/32 in |
| Overall Length | 2-1/8 in |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Flute Length | 1-1/16 in |
| Maximum Drilling Depth | 1-1/16 in |
| Number of Pieces | 0 |
| Shank Size | 0.1590" |
| Application | For Drilling Austenitic Stainless Steel, Aluminum, Carbon Steel, Die Steel, Iron-Based Alloys, Tool Steel |
| Sizes Included | #21 |
| Bit Dia. | #21 |
| Standards | NAS 907 Type C |
| Grade | Heavy Duty |
| Drilling Length | 1.063 in |
| Coolant Through | No |
| Point Type | Split |
| Shank Shape | Straight |
| List Number | 2330 |
| Depth x Dia. Ratio | 4 xD |
| Depth:Dia. Ratio | 4 xD |
| Coolant Fed | Non-Coolant Through |
| Series | 2330 |
| Primary Material Application ISO Code | P, K |
| Shank Length | 1-1/16 in |
| Material Grade - Machining | Heavy Duty |
| Primary Material Application | Cast Iron, Steel |
| Helix Angle | 28 deg |
| Finish - Machining | Bright |
| Drill Point Length | 0.0329 in |
| Drill Length Class | Screw Machine Length |
| Shank Type - Machining | Straight |
| Measurement System | Wire |
| Spiral Direction | Right Hand |
| Material - Machining | High Speed Steel |
| Aircraft Drill | Yes |
| Secondary Material Application | Aluminum, Stainless Steel, Brass, Bronze, Copper |
| Drill Diameter Tolerance | +0.0000 in /-0.0007 in |
| Secondary Material Application ISO Code | M, N |
| Drill Bit Point Type | Split Point |
| Package Quantity | 1 |