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Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.1772 |
| Depth X Dia. Ratio | 9xd |
| Drill Bit Point Angle | 118° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 4.5 mm |
| Drill Dia. Tolerance | -0" to +0.0005" |
| Drill Length Class | Jobber Length |
| Finish | Bright |
| Finish-machining | Bright (Uncoated) |
| Flute Length | 1 9/16" |
| Flute Type | Spiral |
| Grade | Grade C2 |
| Helix Angle | 25° |
| Material Grade-machining | Grade C2 |
| Material-machining | Carbide |
| Max. Drilling Depth | 1 39/64" , 1.609" |
| No. Of Flutes | 2 |
| Overall Length | 70 mm |
| Point Angle | 118° |
| Point Type | Split Point |
| Primary Material Application | All Materials |
| Primary Material Application Iso Code | H, K, M, N, O, P, S |
| Shank Dia. | 0.172" , 11/64" |
| Shank Length | 29 mm |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Size | 4.5 mm |
| Spiral Direction | Right Hand |
| System Of Measurement | Metric |
| Web Construction | Split |
| Web Thinning | Thinned |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Flute Length | Size | Max. Drilling Depth | Finish | Shank Length | Finish-machining | Drill Bit Size | Shank Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 434-001935B | 3/4" | #10 | 0.766" | Aluminum Titanium Nitride | 1 23/32" | AlTiN | #10 | 3/16" | €96.92 | |
| 434-001910B | 3/4" | #11 | 3/4" | Aluminum Titanium Nitride | 1 23/32" | AlTiN | #11 | 3/16" | €96.92 | |
| 434-001770B | 11/16" | #16 | 0.703" | Aluminum Titanium Nitride | 1 25/32" | AlTiN | #16 | 0.172" | €75.03 | |
| 434-001610B | 5/8" | #20 | 0.641" | Aluminum Titanium Nitride | 1 27/32" | AlTiN | #20 | 0.156" | €68.45 | |
| 434-001590B | 11/16" | #21 | 0.703" | Aluminum Titanium Nitride | 1 25/32" | AlTiN | #21 | 0.156" | €74.48 | |
| 434-001495B | 5/8" | #25 | 0.672" | Aluminum Titanium Nitride | 1 13/16" | AlTiN | #25 | 0.141" | €75.03 | |
| 434-001405B | 5/8" | #28 | 0.641" | Aluminum Titanium Nitride | 1 11/32" | AlTiN | #28 | 1/8" | €70.70 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER 450-401772 Jobber Length Drill Bit, 4.50 mm Size, 70 mm Overall Length
€44.99 /unit

