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Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.3189 |
| Depth X Dia. Ratio | 5xd |
| Drill Bit Point Angle | 140° |
| Drill Bit Size | 8.1 mm |
| Drill Dia. Tolerance | M7 |
| Drill Length Class | Jobber Length |
| Drill Point Length | 1.47 mm |
| Finish | TiSiAlCrN, AlTiN |
| Finish-machining | Tisialcrn, Altin |
| Flute Length | 61 mm |
| Grade | Grade WJ30ET |
| Material | Carbide |
| Material Grade-machining | Grade WJ30ET |
| Material-machining | Carbide |
| Max. Drilling Depth | 49 mm |
| No. Of Coolant Holes | 2 |
| No. Of Flutes | 2 |
| Overall Length | 103 mm |
| Point Angle | 140° |
| Primary Material Application Iso Code | K, N, P, S |
| Secondary Material Application | Graphite, Hard Material, Plastic And Synthetic Materials, Stainless Steel |
| Secondary Material Application Iso Code | H, M, O |
| Shank Dia. | 10 mm |
| Shank Length | 40 mm |
| Shank Type | Weldon Flat |
| Shank Type-machining | Weldon Flat |
| Sheeter Drill | No |
| Size | 8.1 mm |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 10.3 |
| Ship width (cm) | 2.54 |
| Country of Origin | CN |
Product Variants
| Product | Model | Max. Drilling Depth | Flute Length | Size | Shank Length | Drill Bit Size | Finish-machining | Primary Material Application Iso Code | Shank Type-machining | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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DC170-03-04.800A1-WJ30EJ | 0.781" | 1 1/16" | #12 | 1 13/32" | #12 | Tialn+Alcrn | K, P | Straight | €242.94 | |
![]() |
DC150-03-04.800A1-WJ30RE | 0.781" | 1 1/16" | #12 | 1 13/32" | #12 | TiAlN | K, N, P, S | Straight | €128.11 | |
![]() |
A6493TTP-4.8 | 1 7/8" | 2 3/16" | #12 | 1 13/32" | #12 | Tinal | M, S | Straight | - | RFQ
|
![]() |
DC170-05-04.800A1-WJ30EJ | 1 3/8" | 1 11/16" | #12 | 1 13/32" | #12 | Tialn+Alcrn | K, P | Straight | €300.80 | |
![]() |
DC170-03-04.700A1-WJ30EJ | 0.656" | 15/16" | #13 | 1 13/32" | #13 | Tialn+Alcrn | K, P | Straight | €242.94 | |
![]() |
DC170-05-04.700A1-WJ30EJ | 1.141" | 1 3/8" | #13 | 1 13/32" | #13 | Tialn+Alcrn | K, P | Straight | €300.80 | |
![]() |
A6493TTP-4.7 | 1.453" | 1 3/4" | #13 | 1 13/32" | #13 | Tinal | M, S | Straight | - | RFQ
|
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WALTER TOOLS 7377532 Jobber Length Drill Bit, 8.10 mm Size, 103 mm Overall Length, Carbide
€376.83 /unit



