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Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Edge Dia. | 0.307" |
| Decimal Equivalent | 0.3071 |
| Depth X Dia. Ratio | 3xd |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 7.8 mm |
| Drill Dia. Tolerance | M7 |
| Drill Length Class | Jobber Length |
| Drill Point Length | 1.42 mm |
| Drilling Depth | 1.142" |
| Finish | Titanium Aluminum Nitride, Aluminum Chromium Nitride |
| Finish-machining | Tialn+Alcrn |
| Flute Length | 41 mm |
| Flute Type | Spiral |
| Grade | Grade WJ30EJ |
| Length | 3.11" |
| Material | Carbide |
| Material Grade-machining | Grade WJ30EJ |
| Material-machining | Carbide |
| Max. Drilling Depth | 29 mm |
| Mfr. Series | Supreme Series |
| No. Of Coolant Holes | 2 |
| No. Of Flutes | 2 |
| Overall Length | 79 mm |
| Point Angle | 140° |
| Point Type | Split Point |
| Primary Material Application | Cast Iron, Steel |
| Primary Material Application Iso Code | K, P |
| Secondary Material Application | Hardened Steel |
| Secondary Material Application Iso Code | H |
| Shank Dia. | 8 mm |
| Shank Length | 36 mm |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Sheeter Drill | No |
| Size | 7.8 mm |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 7.9 |
| Ship width (cm) | 2.54 |
| Country of Origin | FR |
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 DC170-03-07.800A1-WJ30EJ 6745118 Jobber Length Drill Bit, 7.80 mm Size, 79 mm Overall Length, Carbide
€291.49 /unit



