| Item | Screw Machine Drill Bit |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Dimension Type | Wire |
| Drill Bit Size | #21 |
| Decimal Equivalent | 0.1590 |
| Drill Bit Point Angle | 135 Degrees |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish | Black Oxide |
| Shank Type | Straight |
| Flute Type | Spiral |
| Depth:Dia. Ratio | 4xD |
| Grade | Heavy Duty |
| List Number | 159 |
| Point Type | Split point |
| Application | For Alloy, Carbon And Tool Steels And Cast Iron |
| Shank Dia. | 5/32 in |
| Overall Length | 2 1/8 in |
| Flute Length | 1 1/16 in |
| Depth x Dia. Ratio | 4xD |
| Number of Flutes | 2 |
| Shank Size | 0.159 |
| Cutting Direction | Right Hand |
| Standards | Not Rated |
| Diameter | 0.159 |
| Drill Style | Screw Machine Drill |
| Shank Length | 1 1/16 in |
| Material | HSS |
| Left/Right Hand | Right |
| Point Angle | 135 |
| Measurement System | Wire |
| Series | 159 |
| Maximum Drilling Depth | 1 1/16 in |
| Drill Point Length | 0.0329 in |
| Primary Material Application ISO Code | K, P |
| Drill Length Class | Screw Machine Length |
| Shank Type - Machining | Straight |
| Primary Material Application | Cast Iron, Steel |
| Material - Machining | High Speed Steel |
| Finish - Machining | Black Oxide |
| Helix Angle | 28 Degrees |
| Drill Bit Point Type | Split Point |
| Drill Diameter Tolerance | +0.0000 in /-0.0007 in |
| Material Grade - Machining | Heavy Duty |
| Spiral Direction | Right Hand |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, High Speed Steel, Black Oxide Finish, CHICAGO-LATROBE, Mfr# 49391
$1.54
Free shipping will be applied on orders over $50
Screw Machine Drill Bit, Drill Bit Size #21, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, Cutting Direction Right Hand, Decimal Equivalent 0.1590
9999 in stock
Must order in multiples of 1
Subtotal:
$1.54
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