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Somta Jobber Drill Parabolic Flute - TiAlN Coated - 5.9mm
| Drill Diameter | 5.90 |
| Flute Length | 57 |
| Overall Length | 93 |
| Substrate | HSS-E |
| Type | Jobber Drill |
| Shank Diameter | 5.9 |
Learn more about Klarna
The Somta Parabolic Flute TiAlN Coated Jobber Drill, 5.9 mm, is a high-performance drill bit designed for precision drilling across a wide range of materials. It combines a parabolic flute geometry with a tough TiAlN coating to deliver cleaner holes, smoother starts, and longer tool life—making it a reliable choice for engineers, fabricators, technicians, and serious hobbyists.
Whether you’re drilling stainless steel, alloy steels, cast iron, or other challenging metals, this jobber-length bit maintains stable cutting speeds, reduces heat buildup, and minimizes downtime due to worn tools. It’s built for consistent performance in everyday production and demanding applications alike.
- Parabolic flute geometry for efficient chip clearance: The parabolic flute design evacuates chips quickly, reduces cutting forces, and minimizes clogging, helping you maintain momentum and achieve smoother holes in tough materials.
- TiAlN coating for hardness and heat resistance: The TiAlN coating lowers friction and withstands higher temps, enabling faster drilling, extended tool life, and cleaner finishes on stainless steel and alloys.
- Durable, versatile jobber-length design: Built for broad material compatibility and reliable performance, this drill offers the right balance of rigidity and reach for everyday tasks without frequent tool changes.
With its durable construction, efficient chip evacuation, and heat-tolerant TiAlN coating, this drill helps you finish tasks faster, maintain consistent hole quality, and reduce tool wear. It’s the practical, dependable choice for professionals and enthusiasts working with stainless steel, alloy steels, and cast iron.
| Drill Diameter | 5.90 |
| Flute Length | 57 |
| Overall Length | 93 |
| Substrate | HSS-E |
| Type | Jobber Drill |
| Shank Diameter | 5.9 |
| Coated | Yes |
| Standard | DIN 338 |
| Helix Angle | 40° |
| Point Angle | 130° |
| Point Geometry | Split Point |
| Coating | TiAlN |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Somta Parabolic Flute Jobber Drills TiAlN Coated (164X)
View full collection →You are viewing 1640590X. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 1640100X | 1.00 | 12 | 34 | 1 | £2.42 | In Stock | |
| 1640110X | 1.10 | 14 | 36 | 1.1 | £2.42 | In Stock | |
| 1640120X | 1.20 | 16 | 38 | 1.2 | £2.42 | In Stock | |
| 1640130X | 1.30 | 16 | 38 | 1.3 | £2.42 | In Stock | |
| 1640140X | 1.40 | 18 | 40 | 1.4 | £2.42 | In Stock | |
| 1640150X | 1.50 | 18 | 40 | 1.5 | £3.29 | 1-2 days | |
| 1640160X | 1.60 | 20 | 43 | 1.6 | £3.29 | In Stock | |
| 1640170X | 1.70 | 20 | 43 | 1.7 | £3.29 | In Stock | |
| 1640180X | 1.80 | 22 | 46 | 1.8 | £3.29 | 1-2 days | |
| 1640190X | 1.90 | 22 | 46 | 1.9 | £3.29 | In Stock | |
| 1640200X | 2.00 | 24 | 49 | 2 | £3.73 | In Stock | |
| 1640210X | 2.10 | 24 | 49 | 2.1 | £3.73 | In Stock | |
| 1640220X | 2.20 | 27 | 53 | 2.2 | £3.73 | In Stock | |
| 1640230X | 2.30 | 27 | 53 | 2.3 | £3.73 | In Stock | |
| 1640240X | 2.40 | 30 | 57 | 2.4 | £3.73 | 1-2 days | |
| 1640250X | 2.50 | 30 | 57 | 2.5 | £4.20 | In Stock | |
| 1640260X | 2.60 | 30 | 57 | 2.6 | £4.20 | In Stock | |
| 1640270X | 2.70 | 33 | 61 | 2.7 | £4.20 | In Stock | |
| 1640280X | 2.80 | 33 | 61 | 2.8 | £4.20 | 1-2 days | |
| 1640290X | 2.90 | 33 | 61 | 2.9 | £4.20 | In Stock | |
| 1640300X | 3.00 | 33 | 61 | 3 | £4.83 | In Stock | |
| 1640310X | 3.10 | 36 | 65 | 3.1 | £4.83 | In Stock | |
| 1640320X | 3.20 | 36 | 65 | 3.2 | £4.83 | In Stock | |
| 1640330X | 3.30 | 36 | 65 | 3.3 | £4.83 | 1-2 days | |
| 1640340X | 3.40 | 39 | 70 | 3.4 | £4.83 | In Stock | |
| 1640350X | 3.50 | 39 | 70 | 3.5 | £5.19 | In Stock | |
| 1640380X | 3.80 | 43 | 75 | 3.8 | £5.19 | In Stock | |
| 1640390X | 3.90 | 43 | 75 | 3.9 | £5.19 | In Stock | |
| 1640400X | 4.00 | 43 | 75 | 4 | £5.30 | In Stock | |
| 1640410X | 4.10 | 43 | 75 | 4.1 | £5.30 | In Stock | |
| 1640420X | 4.20 | 43 | 75 | 4.2 | £5.30 | In Stock | |
| 1640430X | 4.30 | 47 | 80 | 4.3 | £5.30 | In Stock | |
| 1640440X | 4.40 | 47 | 80 | 4.4 | £5.30 | In Stock | |
| 1640450X | 4.50 | 47 | 80 | 4.5 | £5.38 | In Stock | |
| 1640480X | 4.80 | 52 | 86 | 4.8 | £5.38 | In Stock | |
| 1640490X | 4.90 | 52 | 86 | 4.9 | £5.38 | In Stock | |
| 1640500X | 5.00 | 52 | 86 | 5 | £6.42 | In Stock | |
| 1640510X | 5.10 | 52 | 86 | 5.1 | £6.42 | In Stock | |
| 1640520X | 5.20 | 52 | 86 | 5.2 | £6.42 | In Stock | |
| 1640530X | 5.30 | 52 | 86 | 5.3 | £6.42 | In Stock | |
| 1640540X | 5.40 | 57 | 93 | 5.4 | £6.42 | In Stock | |
| 1640550X | 5.50 | 57 | 93 | 5.5 | £7.87 | In Stock | |
| 1640560X | 5.60 | 57 | 93 | 5.6 | £7.87 | In Stock | |
| 1640570X | 5.70 | 57 | 93 | 5.7 | £7.87 | In Stock | |
| 1640580X | 5.80 | 57 | 93 | 5.8 | £7.87 | In Stock | |
| 1640590X Viewing | 5.90 | 57 | 93 | 5.9 | £7.87 | In Stock | |
| 1640600X | 6.00 | 57 | 93 | 6 | £8.95 | In Stock | |
| 1640610X | 6.10 | 63 | 101 | 6.1 | £8.95 | In Stock | |
| 1640620X | 6.20 | 63 | 101 | 6.2 | £8.95 | In Stock | |
| 1640630X | 6.30 | 63 | 101 | 6.3 | £8.95 | In Stock | |
| 1640640X | 6.40 | 63 | 101 | 6.4 | £8.95 | In Stock | |
| 1640650X | 6.50 | 63 | 101 | 6.5 | £11.64 | In Stock | |
| 1640660X | 6.60 | 63 | 101 | 6.6 | £11.64 | In Stock | |
| 1640670X | 6.70 | 63 | 101 | 6.7 | £11.64 | In Stock | |
| 1640680X | 6.80 | 69 | 109 | 6.8 | £11.64 | In Stock | |
| 1640690X | 6.90 | 69 | 109 | 6.9 | £11.64 | In Stock | |
| 1640700X | 7.00 | 69 | 109 | 7 | £12.70 | In Stock | |
| 1640710X | 7.10 | 69 | 109 | 7.1 | £12.70 | In Stock | |
| 1640720X | 7.20 | 69 | 109 | 7.2 | £12.70 | In Stock | |
| 1640730X | 7.30 | 69 | 109 | 7.3 | £12.70 | In Stock | |
| 1640740X | 7.40 | 69 | 109 | 7.4 | £12.70 | In Stock | |
| 1640750X | 7.50 | 69 | 109 | 7.5 | £12.83 | In Stock | |
| 1640760X | 7.60 | 75 | 117 | 7.6 | £12.83 | In Stock | |
| 1640770X | 7.70 | 75 | 117 | 7.7 | £12.83 | In Stock | |
| 1640780X | 7.80 | 75 | 117 | 7.8 | £12.83 | In Stock | |
| 1640790X | 7.90 | 75 | 117 | 7.9 | £12.83 | In Stock | |
| 1640800X | 8.00 | 75 | 117 | 8 | £14.48 | In Stock | |
| 1640850X | 8.50 | 75 | 117 | 8.5 | £14.92 | In Stock | |
| 1640900X | 9.00 | 81 | 125 | 9 | £15.39 | In Stock | |
| 1640950X | 9.50 | 81 | 125 | 9.5 | £16.11 | In Stock | |
| 1641000X | 10.00 | 87 | 133 | 10 | £17.94 | In Stock | |
| 1641050X | 10.50 | 87 | 133 | 10.5 | £19.99 | In Stock | |
| 1641100X | 11.00 | 94 | 142 | 11 | £21.69 | In Stock | |
| 1641150X | 11.50 | 94 | 142 | 11.5 | £22.79 | In Stock | |
| 1641200X | 12.00 | 101 | 151 | 12 | £24.78 | In Stock | |
| 1641250X | 12.50 | 101 | 151 | 12.5 | £27.31 | In Stock | |
| 1641300X | 13.00 | 101 | 151 | 13 | £28.34 | In Stock |
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