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Product Specifications:
| Item | Screw Machine Drill |
| Application | For Alloy, Carbon And Tool Steels And Cast Iron |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.12 |
| Depthdia. Ratio | 4Xd |
| Dimension Type | Wire Size |
| Drill Bit Dimension Type | Wire |
| Drill Bit Finish | Black Oxide |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | High Speed Steel |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | #31 |
| Drill Diameter Tolerance | -0" to +0.0005" |
| Drill Length Class | Screw Machine Length |
| Drill Point | 135° |
| Drill Point Length | 0.0249" |
| Finish | Black Oxide |
| Finish - Machining | Black Oxide |
| Flute Length | 7/8" |
| Flute Type | Spiral |
| Grade | Heavy Duty |
| Helix Angle | 28° |
| Left/right Hand | Right |
| List Number | 159 |
| Material | High Speed Steel |
| Material - Machining | High Speed Steel |
| Material Grade - Machining | Heavy Duty |
| Max. Drilling Depth | 7/8" |
| Measurement System | Wire |
| Number Of Flutes | 2 |
| Number Of Pieces | 1 |
| Overall Length | 1 7/8" |
| Point Angle | 135° |
| Point Type | Split Point |
| Primary Material Application | Cast Iron, Steel |
| Primary Material Application Iso Code | K, P |
| Shank Dia. | 3/25" |
| Shank Diameter | 1/8" |
| Shank Length | 1" |
| Shank Type - Machining | Straight |
| Size | #31 |
| Spiral Direction | Right Hand |
| Standards | Not Rated |
| Wire Size | #31 |
Shipping Info:
| Ship height (cm) | 2.54 |
| Ship length (cm) | 8.5 |
| Ship width (cm) | 5.59 |
| HS code | 8207504030 |
| Country of Origin | US |
Product Variants
| Model | Flute Length | Overall Length | Decimal Equivalent | Drill Bit Size | Shank Dia. | Wire Size | Point Type | Shank Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 49371 | 1 5/16" | 2 7/16" | 0.228 | #1 | 0.228" | #1 | Split Point | 1 1/8" | €5.91 | |
| 49372 | 1 5/16" | 2 7/16" | 0.221 | #2 | 0.221" | #2 | Split Point | 1 1/8" | €5.91 | |
| 49373 | 1 1/4" | 2 3/8" | 0.213 | #3 | 0.213" | #3 | Split Point | 1 1/8" | €5.91 | |
| 49374 | 1 1/4" | 2 3/8" | 0.209 | #4 | 0.209" | #4 | Split Point | 1 1/8" | €5.91 | |
| 49375 | 1 1/4" | 2 3/8" | 0.2055 | #5 | 0.205" | #5 | Split Point | 1 1/8" | €5.91 | |
| 49376 | 1 1/4" | 2 3/8" | 0.204 | #6 | 0.204" | #6 | Split Point | 1 1/8" | €5.91 | |
| 49377 | 1 3/16" | 2 1/4" | 0.201 | #7 | - | #7 | Split Point | 1 1/16" | €4.56 |
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CHICAGO-LATROBE 49401 Screw Machine Drill Heavy Duty Black Oxide #31
€3.65 /unit
