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Product Specifications:
| Item | Straight Flute Stub Drill |
| Aircraft Drill | No |
| Application | Non-Ferrous Material, Hardened Material, Stainless Steel And Normally Limited To 2 X Diameter Drilling Depths |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.12 |
| Depth Dia. Ratio | 4Xd |
| Dimensions Type | Number |
| Drill Bit Dimension Type | Wire |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | Solid Carbide |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | 4 Facet Point |
| Drill Bit Size | #31 |
| Drill Dia. Tolerance | -0" to +0.0005" |
| Drill Length Class | Jobber Length |
| Drill Point | 140° |
| Drill Point Length | 0.0218" |
| Finish-machining | Bright (Uncoated) |
| Flute Length | 7/8" |
| Flute Type | Straight |
| Helix Angle | 40° |
| List Number | 769 |
| Material | Solid Carbide |
| Material-machining | Carbide |
| Max. Drilling Depth | 7/16" |
| Measurement System | Wire |
| No. Of Flutes | 2 |
| Overall Length | 1 7/8" |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Hardened Steel, Stainless Steel |
| Primary Material Application Iso Code | H, M, N |
| Shank Dia. | 7/64" |
| Shank Length | 1" |
| Shank Type-machining | Straight |
| Size | 0.12 |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 7.1 |
| Ship width (cm) | 1 |
| HS code | 8207502080 |
| Country of Origin | US |
Product Variants
| Model | Primary Material Application Iso Code | Shank Dia. | Flute Length | Drill Dia. Tolerance | Drill Bit Size | Max. Drilling Depth | Decimal Equivalent | Drill Point Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 78501 | H, K, M, S | 7/32" | 1 5/16" | -0" to +0.0007" | #1 | 7/8" | 0.228 | 0.0415" | €83.68 | |
| 78502 | H, K, M, S | 7/32" | 1 5/16" | -0" to +0.0007" | #2 | 7/8" | 0.221 | 0.0402" | €83.68 | |
| 78503 | H, K, M, S | 13/64" | 1 1/4" | -0" to +0.0007" | #3 | 13/16" | 0.213 | 0.0388" | €75.74 | |
| 78504 | H, K, M, S | 13/64" | 1 1/4" | -0" to +0.0007" | #4 | 13/16" | 0.209 | 0.038" | €75.74 | |
| 78505 | H, K, M, S | 13/64" | 1 1/4" | -0" to +0.0007" | #5 | 13/16" | 0.2055 | 0.0374" | €75.74 | |
| 78506 | H, K, M, S | 13/64" | - | -0" to +0.0007" | #6 | 13/16" | 0.204 | 0.0371" | €75.74 | |
| 78507 | H, K, M, S | 3/16" | 1 3/16" | -0" to +0.0007" | #7 | 3/4" | 0.201 | 0.0366" | €71.44 |
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CHICAGO-LATROBE 78531 Straight Stub Drill List#769 # 31
€44.45 /unit
