FREE delivery on orders over €150
Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Edge Dia. | 0.311" |
| Decimal Equivalent | 0.311 |
| Depth X Dia. Ratio | 3xd |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 7.9 mm |
| Drill Dia. Tolerance | M7 |
| Drill Length Class | Jobber Length |
| Drill Point Length | 1.44 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 | 7.9 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
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
|
Explore Products
- PROSENSE THMK-D08L10-01 Temperature Sensor, Type K Thermocouple, Spring Adjustable Immersion Probe, Grounded
- SMC VALVES CG1BA80TN-500Z Round Body Cylinder
- ELOBAU KE21SF Contact Element For Emergency Stop Button
- VERMONT GAGE 141203540 Plug Gage, Class X, NoGo, Steel, 0.0354 Inch Size
- PIP 282-ABS150-11 Head Protection Bump Caps, OS, Each
- MARTIN SPROCKET 3 5V 1030 SF Sheave, QD Bushing, 10.3 Inch Outside Dia., 3 Groove, 10.2 Inch Pitch Dia., Cast Iron
- GRAINGER BULK-PS-PCC-8 Plastic Sheet, 0.25 Inch Plastic Thick, 48 Inch Width x 96 Inch Length, Black
- APPROVED VENDOR U55050.031.0250 Socket Head Cap Screw, 5/16 In - 18 Thread Size, Cyl., 2 1/2 In Lg., 5/16 In Head Ht., Pln, Gr. 316, SS
Explore More
- CALDWELL
- KEYSHAFT
- SLIDE SLEDGE
- DIAMOND GROUND PRODUCTS
- PUMPTEC
- Black Pipe Fittings
- Cylinder Position Sensors
- Poultry Netting
- Unit Mount Miniature Circuit Breakers
- Submersible Pump Cable
- ANSELL 93-311 Nitrilite Non Sterile Disposable Nitrile Cleanroom Gloves
- MCR SAFETY Premium Gaotskin Leather Drivers Work Gloves, Shirred Cuff
- CONDOR 3 Piece Rainsuit With Detachable Hood, PVC, 10 mil Thick, Lightweight, Yellow
- BURNDY GIE-G Type Ground Connectors
- LAMP ESR10 Series Full Extension Drawer Slides
- SPEARS VALVES CPVC True Lug Butterfly Valves, Gear Operator, SS Lug, Buna
- ML KISHIGO Contrasting Mesh Breakaway Vests, Orange
- WEG Jp ODP Three Phase Footless, Vertical Close Coupled Pump Motors
- GROVE GEAR NH Series, BMQ-R Style, 815 Size, Ironman Narrow Housing Worm Gear Reducers
- SQUARE D LE Series Molded Case Circuit Breakers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
WALTER TOOLS DC170-03-07.900A1-WJ30EJ 6745119 Jobber Length Drill Bit, 7.90 mm Size, 79 mm Overall Length, Carbide
€291.49 /unit



