FREE delivery on orders over €150
Product Specifications:
| Item | Jobber Length Drill Bit |
| Coolant Fed | Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.4724 |
| Depth X Dia. Ratio | 5xd |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | R Thinning Point |
| Drill Bit Size | 12 mm |
| Drill Diameter Tolerance | 0.007 mm to 0.025 mm |
| Drill Length Class | Jobber Length |
| Finish | Titanium Aluminum Nitride Coat |
| Finish - Machining | TiAlN |
| Flute Length | 71 mm |
| Flute Type | Spiral |
| Helix Angle | 30° |
| Material | Carbide |
| Material - Machining | Carbide |
| Max. Drilling Depth | 71 mm |
| Mfr. Series | HP255 |
| Number Of Coolant Holes | 2 |
| Number Of Flutes | 2 |
| Overall Length | 118 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 | Aluminum, Hardened Steel, Nickel, Stainless Steel, Titanium |
| Secondary Material Application Iso Code | H, M, N, S |
| Series | HP255 Series |
| Shank Dia. | 12 mm |
| Shank Length | 47 mm |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |
| Size | 12 mm |
| Standards | Not Rated |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Decimal Equivalent | Max. Drilling Depth | Flute Type | Shank Dia. | Flute Length | Overall Length | Drill Bit Size | Drill Bit Point Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
3316480 | 0.189 | 45 mm | Slow Spiral | 6 mm | 45 mm | 88 mm | #12 | R Thinning Point | €205.30 | |
![]() |
8702480 | 0.189 | 44 mm | Spiral | 6 mm | 44 mm | 95 mm | #12 | X Thinning Point | €184.48 | |
![]() |
8692480 | 0.189 | 44 mm | Spiral | 5 mm | 44 mm | 95 mm | #12 | X Thinning Point | €184.48 | |
![]() |
8667480 | 0.189 | 44 mm | Spiral | 5 mm | 44 mm | 95 mm | #12 | R Thinning Point | €174.07 | |
![]() |
HP255-1850 | 0.185 | 36 mm | Spiral | 6 mm | 36 mm | 74 mm | #13 | R Thinning Point | €102.70 | |
![]() |
3316470 | 0.185 | 43 mm | Slow Spiral | 6 mm | 43 mm | 88 mm | #13 | R Thinning Point | €205.30 | |
![]() |
8702470 | 0.185 | 43 mm | Spiral | 6 mm | 43 mm | 95 mm | #13 | X Thinning Point | €184.48 |
Explore Products
- REGAL 090008PS Thread Ring Gage, #0-80 UNF, Not Go Ring 2A, Bright
- MARTIN SPROCKET 2 C 86 Q Sheave, MST Bushing, 9 Inch Outside Dia., 2 Groove, 8.6 Inch Pitch Dia., Cast Iron
- BUSSMANN KUX12-NUV Barrier Terminal Block, 60 A, 600 V, Thermoplastic
- SUPCO SF3358
- MAKITA RP0900K Router, Compact, Plunge Base, 1.25 Hp, Fixed Speed, 27000 Rpm, 1/4 Inch Collet
- LYNDEX-NIKKEN VMK12-12J Collet, Round Face, 12 mm
- NORLAKE 069937 NOR-LAKE SCIENTIFIC 069937
- GRAINGER 202-001150 Square End Mill, Center Cutting, 2 Flutes, 5/16 Inch Milling Dia, 1/2 Inch Length Of Cut
Explore More
- AUTO DOLLY
- CCL
- KEYSHAFT
- KEY FIRE HOSE
- SIMPLEHUMAN
- Traffic Doors
- Sealants
- Load-Rated Piano Hinges
- Solenoid Coil Connectors
- Coil and Carpet Lifting Rams
- MILLER BY HONEYWELL Single D-Ring Body Belts, With Pad
- VIEGA PROPRESS 90 Degree XL-C Elbow, Press x Press
- JOHN GUEST Male Connectors, NPTF Thread, Acetal White
- LAMP ESR6 Series Full Extension Drawer Slides
- ANVIL ASTG Series Top Grid Nuts, Electro-Galvanized
- BALDWIN FILTERS Coolant Filters
- COOPER B-LINE Dividers
- GRAINGER Unions
- TOUCH N SEAL Seals
- SPEAKMAN Lura SA-2504 Series Hand Towel Bars
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 HP255-4724 Jobber Length Drill Bit, 12 mm Size, 118 mm Overall Length
€293.51 /unit



