FREE delivery on orders over €150
Product Specifications:
| Item | Screw Machine Drill Bit |
| Coolant Fed | Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.315 |
| Depth X Dia. Ratio | 3xd |
| Drill Bit Dimension Type | Metric |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Point Angle | 140° |
| Drill Bit Point Type | R Thinning Point |
| Drill Bit Size | 8 mm |
| Drill Diameter Tolerance | 0.006 mm to 0.021 mm |
| Drill Length Class | Screw Machine Length |
| Finish | Aluminum Titanium Nitride |
| Finish - Machining | TiAlN |
| Flute Length | 41 mm |
| Flute Type | Spiral |
| Material | Solid Carbide |
| Material - Machining | Carbide |
| Material Grade - Machining | General Purpose |
| Measurement System | Metric |
| Number Of Coolant Holes | 2 |
| Number Of Flutes | 2 |
| Overall Length | 79 mm |
| 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 Alloy, Stainless Steel, Titanium |
| Secondary Material Application Iso Code | H, M, N, S |
| Shank Dia. | 8 mm |
| Shank Length | 38 mm |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |
| Standards | Not Rated |
| Web Thinning | R Thinned |
Shipping Info:
| Ship weight (kg) | 0.18 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 7.9 |
| Ship width (cm) | 2.54 |
| Country of Origin | IN |
Product Variants
| Product | Model | Overall Length | Decimal Equivalent | Flute Length | Drill Bit Size | Flute Type | Shank Dia. | Drill Bit Point Type | Coolant Fed | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
220-2280 | 2 3/4" | 0.228 | 1 3/4" | #1 | Spiral | 0.219" | 4 Facet Point | Non Coolant Through | €48.65 | |
![]() |
215-2280 | 2 7/16" | 0.228 | 1 5/16" | #1 | - | 0.219" | 4 Facet Point | Non Coolant Through | €54.59 | |
![]() |
215-1935 | 2 1/4" | 0.1935 | 1 3/16" | #10 | - | 0.188" | 4 Facet Point | Non Coolant Through | €45.23 | |
![]() |
220-1935 | 2 1/4" | 0.1935 | 1 3/16" | #10 | Spiral | 0.188" | 4 Facet Point | Non Coolant Through | €43.87 | |
![]() |
215-1910 | 2 1/4" | 0.191 | 1 3/16" | #11 | - | 0.188" | 4 Facet Point | - | €42.86 | |
![]() |
220-1890 | 2 3/4" | 0.189 | 1 5/8" | #12 | Spiral | 0.188" | 4 Facet Point | Non Coolant Through | €43.32 | |
![]() |
215-1890 | 57 mm | 0.189 | - | #12 | Spiral | 4.8 mm | 4 Facet Point | Non Coolant Through | €43.70 |
Explore Products
- REGAL 008114AS88 Hand Tap, #5-40 Size, H1 Limit, 3 Flutes, Plug With TiALN Coating
- REES 09001-011 Legend Plate, Standard, Open
- HONEYWELL 25-0913B/7S Cut Resistant Glove, S, A5 Cut Level, Nitrile Coating, Smooth Finish
- QUANTUM STORAGE SYSTEMS AD74-1242GY-5 Wire Shelving, 5 Shelf Add-On, 12 x 42 x 74 Inch Size, Gray Epoxy
- OSG 3097424 Corner Radius End Mill, Wxs, 3 Flutes, 4 mm Milling Dia., Straight
- EATON STS365UP31 Shunt Trip Safety Switch, 400A, 3-Pole, 120 Vac, 1No-1Nc, Painted Steel, Non-Fusible
- TITAN FASTENERS JMR12160
- RIDGID 96895 Clamp, Cable
Explore More
- CASH VALVE
- KEYSHAFT
- NORPRENE
- QUEST
- PROSKIT
- International Voltage Converters
- Cut-Off Blades
- Inspection Retrieving Tool Kits
- Antistatic Heel Ground Assembly
- Filter Pad Holding Frames
- ML KISHIGO Contrasting Mesh Breakaway Vests, Lime
- ELVEX Provest II Water Resistant Vests
- JOHN GUEST Fixed Elbows, NPTF Thread, Acetal Gray
- GLOBE SCIENTIFIC Globe Glass Erlenmeyer Flasks, Screwcap
- HUBBELL WIRING DEVICE-KELLEMS Cable Protector
- BUYERS PRODUCTS Silver, Square Bend U-Bolt Kit
- MI-T-M Pressure Switches
- ZSI-FOSTER FJT Series Straight Thru Sockets, 3/8 Inch
- DUPONT Secondary Coveralls
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 HP253-3150 Screw Machine Drill Bit, 8 mm Size, 79 mm Overall Length
€122.35 /unit



