FREE delivery on orders over €150
Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Non-Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.3031 |
| Depth X Dia. Ratio | 5xd |
| Drill Bit Dimension Type | Metric |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | Solid Carbide |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | R Thinning Point |
| Drill Bit Size | 7.7 mm |
| Drill Diameter Tolerance | 0.006 mm to 0.021 mm |
| Drill Length Class | Jobber Length |
| Finish | Titanium Aluminum Nitride Coat |
| Finish - Machining | TiAlN |
| Flute Length | 53 mm |
| Flute Type | Spiral |
| Helix Angle | 30° |
| Material | Carbide |
| Material - Machining | Carbide |
| Max. Drilling Depth | 53 mm |
| Mfr. Series | HP245 |
| Number Of Flutes | 2 |
| Overall Length | 91 mm |
| Point Angle | 140° |
| Point Type | R Thinning Point |
| Primary Material Application | Cast Iron, Hardened Steel, Steel, Tool And Die Steel |
| Primary Material Application Iso Code | H, K, P |
| Secondary Material Application | Casting Aluminum, Hardened Steel |
| Secondary Material Application Iso Code | H, N |
| Series | HP245 Series |
| Shank Dia. | 8 mm |
| Shank Length | 38 mm |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |
| Size | 7.7 mm |
| Standards | Not Rated |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.09 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Decimal Equivalent | Cutting Direction | Max. Drilling Depth | Overall Length | Flute Length | Flute Type | Coolant Fed | Shank Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
8673040 | 0.4094 | Right | 71 mm | 118 mm | 71 mm | Spiral | Non-Coolant Through | 12 mm | €255.29 | |
![]() |
8668075 | 0.4232 | Right Hand | 86 mm | 146 mm | 86 mm | Spiral | Coolant Through | 11 mm | €373.14 | |
![]() |
8673090 | 0.4291 | Right | 71 mm | 118 mm | 71 mm | Spiral | Non-Coolant Through | 12 mm | €266.83 | |
![]() |
8693280 | 0.5039 | Right Hand | 103 mm | 167 mm | 103 mm | Spiral | Coolant Through | 13 mm | €472.95 | |
![]() |
HP245-5079 | 0.5079 | Right Hand | 77 mm | 124 mm | 77 mm | - | Non-Coolant Through | 14 mm | €270.61 | |
![]() |
8668370 | 0.5394 | Right Hand | 110 mm | 176 mm | 110 mm | Spiral | Coolant Through | 14 mm | €508.26 | |
![]() |
651012511 | 0.1252 | Right Hand | 29 mm | 86 mm | 29 mm | Spiral | Coolant Through | 3.2 mm | €178.93 |
Explore Products
- QUADRITALIA PFR060 Enclosure Drip Shield, 600mm Length, Carbon Steel, Ral 7035 Light Gray
- MAIN FILTER INC. MF0402057 V2682B4V05 Interchange Hydraulic Filter, Glass, 5 Micron, Viton Seal, 12.99 Inch Height
- SLOAN 1101009 Urinal
- APPROVED VENDOR 24C344 Lug 1 Awg 37 Die Green
- OSG 444-5000 Square End Mill, 4 Flutes, 1/2 Inch Milling Dia, 4 Inch Overall Length
- B/A PRODUCTS CO. 38-20 Ratchet Standard 2 Inch
- AIGNEP 88915-04 Flow Control Stem, In, Knob, 1/4 Inch Swift-Fit
- CLEVELAND C60924 0 Ball End Mill, 2 Flutes, 1/8 Inch Milling Dia, 1 Inch Length Of Cut, Individual
Explore More
- ARTU
- KEYSHAFT
- KUNKLE
- SIMONDS
- DURA-BLOK
- Pleated Air Filters
- Portable GFCI
- Body Belts
- Antistatic Gloves
- Precision Metering Lubrication Pumps
- IRONCAT Mechanics Gloves, Premium Heavy Duty Goatskin Leather
- VIBCO FBS Series Pneumatic Turbine Vibrators
- ACME ELECTRIC Three Phase Dry Type Distribution Transformers, 240V Delta Primary Volts, 208Y/120 Secondary Volts
- GLOBE SCIENTIFIC Labeling Tapes, 1/2 Inch x 60 Yard per Roll
- LISLE Seized Fastener Socket
- LOVEJOY L Type Hubs Without Keyway, Metric Bores
- CALDWELL FB Series Telescopic Fork Lift Booms
- ANVIL 212 Series Medium Pipe Clamps, Stainless Steel
- SPEAKMAN Chelsea SB-2142 Series Pull Down Kitchen Faucets
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
OSG HP245-3031 Jobber Length Drill Bit, 7.70 mm Size, 91 mm Overall Length
€121.30 /unit



