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Product Specifications:
| Item | Taper Length Drill Bit |
| Application | For Metalworking |
| Coolant Fed | Non Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.3281 |
| Depth X Dia. Ratio | 8xd |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Finish | Bright |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | High Speed Steel |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Notched Point |
| Drill Bit Size | 21/64" |
| Drill Dia. Tolerance | -0.001" to 0" |
| Drill Length Class | Taper Length |
| Drill Point Length | 0.068" |
| Finish | Bright Uncoated |
| Finish-machining | Bright (Uncoated) |
| Flute Length | 5 1/4" |
| Flute Type | Parabolic |
| Grade | Heavy Duty |
| Helix Angle | 40° |
| Material | High Speed Steel |
| Material Grade-machining | Heavy Duty |
| Material-machining | High Speed Steel |
| Max. Drilling Depth | 5 1/4" |
| No. Of Flutes | 2 |
| Overall Length | 6 1/2" |
| Point Angle | 135° |
| Point Type | Notched Point |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Magnesium, Steel |
| Primary Material Application Iso Code | N, P |
| Shank Dia. | 21/64" |
| Shank Length | 1 1/4" |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Size | 0.328" |
| Spiral Direction | Right Hand |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 3.81 |
| Ship length (cm) | 17.2 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Model | Shank Length | Flute Length | Primary Material Application Iso Code | Max. Drilling Depth | Shank Dia. | Drill Bit Size | Drill Dia. Tolerance | Material-machining | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 50305 | 2 3/8" | 3 3/8" | K, P | 3 3/8" | 11/64" | #15 | -0" to +0.0007" | High Speed Steel | €21.81 | |
| 50306 | 2 3/8" | 3 3/8" | K, P | 3 3/8" | 0.172" | - | - | - | €22.05 | |
| 50309 | 2 3/8" | 3 3/8" | K, P | 3 3/8" | 5/32" | #19 | -0" to +0.0007" | High Speed Steel | €21.59 | |
| 68861 | 1 5/8" | 4 1/8" | N, P | 4 1/8" | 0.156" | - | - | - | €28.27 | |
| 50312 | 2 3/8" | 3 3/8" | K, P | 3 3/8" | 5/32" | #22 | -0" to +0.0007" | High Speed Steel | €22.27 | |
| 50314 | 2 3/8" | 3" | K, P | 3" | 9/64" | #24 | -0" to +0.0007" | High Speed Steel | €21.42 | |
| 68866 | 1 5/8" | 3 3/4" | N, P | 3 3/4" | 9/64" | #26 | -0" to +0.0007" | High Speed Steel | €25.08 |
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Contact us
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CHICAGO-LATROBE 68821 Taper Length Drill Bit, 21/64 Inch Drill Bit Size, 5 1/4 Inch Flute Length
€29.69 /unit

