FREE delivery on orders over €150
Product Specifications:
| Item | Taper Length Drill Bit |
| Coolant Fed | Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.4844 |
| Depth X Dia. Ratio | 8xd |
| Drill Bit Dimension Type | Fractional Inch |
| 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 | 31/64" |
| Drill Diameter Tolerance | 0.007 mm to 0.025 mm |
| Drill Length Class | Taper Length |
| Finish | TiAlN |
| Finish - Machining | TiAlN |
| Flute Length | 133 mm |
| Flute Type | Spiral |
| Grade | General Purpose |
| Helix Angle | 30° |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Grade - Machining | General Purpose |
| Max. Drilling Depth | 133 mm |
| Number Of Coolant Holes | 2 |
| Number Of Flutes | 2 |
| Overall Length | 182 mm |
| Point Angle | 140° |
| Primary Material Application | Cast Iron, Hardened Steel, Steel, Tool And Die Steel |
| Primary Material Application Iso Code | H1, K, P |
| Secondary Material Application | Aluminum, Hardened Steel, Inconel, Stainless Steel, Titanium |
| Secondary Material Application Iso Code | H3, M, N, S2, S3 |
| Shank Dia. | 14 mm |
| Shank Length | 49 mm |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |
| Size | 0.484" |
| Standards | Not Rated |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.18 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Decimal Equivalent | Overall Length | Max. Drilling Depth | Shank Dia. | Drill Bit Size | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
HP258-1890 | 0.189 | 90 mm | 50 mm | 6 mm | #12 | €180.37 | |
![]() |
8704480 | 0.189 | 105 mm | 53 mm | 6 mm | #12 | €242.98 | |
![]() |
HP258-1850 | 0.185 | 85 mm | 45 mm | 6 mm | #13 | €180.37 | |
![]() |
8704470 | 0.185 | 105 mm | 52 mm | 6 mm | #13 | €242.98 | |
![]() |
HP258-1610 | 0.161 | 85 mm | 50 mm | 6 mm | #20 | €176.62 | |
![]() |
652016011 | 0.161 | 105 mm | 45 mm | - | #20 | €237.71 | |
![]() |
HP258-1496 | 0.1495 | 85 mm | 45 mm | 4 mm | #25 | €173.05 |
Explore Products
- STAFFORD MFG 3S204 Threaded Shaft Collar, 1 Piece Split, Clamp Type, 2-1/4-12 Inch Threaded Bore, SS
- MAIN FILTER INC. MF0834860 01260896 Interchange Hydraulic Filter, Glass, 5 Micron Rating, Viton Seal, 13.97 Inch Height
- ROBERTSHAW 710-502 Gas Valve Standard Opening 70000 Btuh
- HUB CITY 0270-09668 Worm Reducer, 8.092 Hp, 2.000 Inch I.D, 1.125 Inch O.D, Stainless Steel
- EATON 10250H5208 Pushbutton, 30.5 Mm, Heavy-Duty, Nema 1, Black, Flush, Surface Mounting, Two Element
- SUPER-STRUT A1202P-10EG Channel, 12 Gauge, 10 Feet Length, Electrogalvanized
- VERMONT GAGE 921106430 Step Assembly, Class Z, Black Guard, Red
- EATON C799B211 Freedom Enclosure, 30-5/8 inch L x 15-7/8 inch W x 11-1/4 inch H, NEMA 3R/4, Steel
Explore More
- GEORG FISCHER
- KEYSHAFT
- MASTER CASTER
- HUBBELL LIGHTING - COMPASS
- SPILLRITE
- Fire Alarm Control Panels
- Pipe Threading Machine Stands
- Precision Metering Lubrication Pumps
- Door Guards
- Precision Ball Screws
- PLAST-O-MATIC PRHM Series Thermoplastic Pressure Regulators
- RINGERS GLOVES Form Fitting Lightweight Tactical Gloves
- DESTACO 827 Series Pneumatic Toggle Clamps
- CHICAGO PNEUMATIC CP26 Series Clutch Screwdrivers
- SMC VALVES Plug-In Reducing Elbow, 90 Degrees
- ANVIL Elongated Tubing Clamps
- SPEARS VALVES PN16 PVC Metric Fitting Transition Couplings
- MARKAL Temperature Indicators
- HUB CITY 210 Series PowerCubeX Worm Gear Reducers
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 HP258-4843 Taper Length Drill Bit, 31/64 Inch Drill Bit Size, 133 mm Flute Length, 14 mm Shank Dia
€502.06 /unit


