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Somta Jobber Drills Parabolic Flute - UnCoated - No.53
SKU:1640152
The Somta Parabolic Flute Jobber Drill, Uncoated (No.53) is a versatile general‑purpose drill bit designed for everyday drilling tasks. It’s ideal for engineers, technicians, hobbyists, and works...
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Material Compatibility
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Specifications at a glance
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| Drill Diameter | No.53 |
| Flute Length | 20 |
| Overall Length | 43 |
| Substrate | HSS-E |
£2.37
per item · pack of 10
Prices shown ex. VAT
In Stock
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
Description
The Somta Parabolic Flute Jobber Drill, Uncoated (No.53) is a versatile general‑purpose drill bit designed for everyday drilling tasks. It’s ideal for engineers, technicians, hobbyists, and workshop teams seeking dependable performance across a variety of metals and non‑ferrous materials. The parabolic flute design aids chip evacuation and reduces cutting forces for smoother, more controlled drilling.
- Parabolic flute for smoother drilling: The parabolic flute channels chips away from the cutting edge, reducing cutting forces and improving chip evacuation for faster, more reliable holes.
- Uncoated construction for heat management: The uncoated surface enhances heat dissipation during drilling, enabling steady performance across a broad material range including stainless steel and alloy steels.
- Sharp edges for clean, precise holes: Precisely honed cutting edges deliver accurate hole sizes with minimal burrs, reducing finishing time and improving overall hole quality.
Designed to support efficient workflows in busy shops, this drill delivers consistent results from start to finish. Expect reliable performance, fewer tool changes, cleaner hole finishes, and reduced downtime due to heat buildup or burr formation—making it a practical choice for both professional applications and DIY projects.
Part Numbers
- Protool Part Number
- 1640152
- Brand
- Somta
- Category
- Drill
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.
Ask our technical team about this tool
Full Range: Somta Parabolic Flute Jobber Drills UnCoated (164)
View full collection →You are viewing 1640152. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 1640100 | 1.00 | 12 | 34 | 1 | £1.59 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640102 | No.60 | 12 | 34 | No.60 | £1.70 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640104 | No.59 | 12 | 34 | No.59 | £1.70 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640107 | No.58 | 14 | 36 | No.58 | £1.70 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640109 | No.57 | 14 | 36 | No.57 | £1.70 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640110 | 1.10 | 14 | 36 | 1.1 | £1.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640118 | No.56 | 14 | 36 | No.56 | £1.93 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640119 | 3/64 | 16 | 38 | 3/64″ | £1.93 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640120 | 1.20 | 16 | 38 | 1.2 | £1.93 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640130 | 1.30 | 16 | 38 | 1.3 | £1.93 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640132 | No.55 | 16 | 38 | No.55 | £2.01 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640139 | No.54 | 18 | 40 | No.54 | £2.29 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640140 | 1.40 | 18 | 40 | 1.4 | £2.29 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640150 | 1.50 | 18 | 40 | 1.5 | £2.23 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640152 Viewing | No.53 | 20 | 43 | No.53 | £2.37 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640159 | 1/16 | 20 | 43 | 1/16″ | £2.33 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640160 | 1.60 | 20 | 43 | 1.6 | £2.20 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640161 | No.52 | 20 | 43 | No.52 | £2.29 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640169 | No.51 | 20 | 43 | No.51 | £2.29 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640170 | 1.70 | 20 | 43 | 1.7 | £2.23 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640178 | No.50 | 22 | 46 | No.50 | £2.29 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640180 | 1.80 | 22 | 46 | 1.8 | £2.23 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640185 | No.49 | 22 | 46 | No.49 | £2.29 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640190 | 1.90 | 22 | 46 | 1.9 | £2.23 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640193 | No.48 | 24 | 49 | No.48 | £2.61 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640198 | 5/64 | 24 | 49 | 5/64″ | £2.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640199 | No.47 | 24 | 49 | No.47 | £2.37 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640200 | 2.00 | 24 | 49 | 2 | £2.33 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640206 | No.46 | 24 | 49 | No.46 | £2.48 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640208 | No.45 | 24 | 49 | No.45 | £2.48 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640210 | 2.10 | 24 | 49 | 2.1 | £2.42 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640218 | No.44 | 27 | 53 | No.44 | £2.48 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640220 | 2.20 | 27 | 53 | 2.2 | £2.42 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640226 | No.43 | 27 | 53 | No.43 | £2.48 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640230 | 2.30 | 27 | 53 | 2.3 | £2.42 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640237 | No.42 | 30 | 57 | No.42 | £2.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640238 | 3/32 | 30 | 57 | 3/32″ | £2.50 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640240 | 2.40 | 30 | 57 | 2.4 | £2.48 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640244 | No.41 | 30 | 57 | No.41 | £2.57 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640249 | No.40 | 30 | 57 | No.40 | £2.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640250 | 2.50 | 30 | 57 | 2.5 | £2.50 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640253 | No.39 | 30 | 57 | No.39 | £2.69 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640258 | No.38 | 30 | 57 | No.38 | £2.69 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640260 | 2.60 | 30 | 57 | 2.6 | £2.65 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640264 | No.37 | 30 | 57 | No.37 | £2.73 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640270 | 2.70 | 33 | 61 | 2.7 | £2.65 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640271 | No.36 | 33 | 61 | No.36 | £2.73 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640278 | 7/64 | 33 | 61 | 7/64″ | £2.65 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640279 | No.35 | 33 | 61 | No.35 | £2.73 per item · pack of 10 | 1-2 days | Sold in packs of 10 |
| 1640280 | 2.80 | 33 | 61 | 2.8 | £2.65 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640282 | No.34 | 33 | 61 | No.34 | £2.73 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640287 | No.33 | 33 | 61 | No.33 | £2.73 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640290 | 2.90 | 33 | 61 | 2.9 | £2.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640295 | No.32 | 33 | 61 | No.32 | £2.61 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640300 | 3.00 | 33 | 61 | 3 | £2.57 per item · pack of 10 | In Stock | Sold in packs of 10 |
| 1640305 | No.31 | 36 | 65 | No.31 | £2.80 | In Stock | |
| 1640310 | 3.10 | 36 | 65 | 3.1 | £2.80 | In Stock | |
| 1640318 | 1/8 | 36 | 65 | 1/8″ | £2.80 | In Stock | |
| 1640320 | 3.20 | 36 | 65 | 3.2 | £2.73 | In Stock | |
| 1640326 | No.30 | 36 | 65 | No.30 | £2.80 | In Stock | |
| 1640330 | 3.30 | 36 | 65 | 3.3 | £2.73 | 1-2 days | |
| 1640340 | 3.40 | 39 | 70 | 3.4 | £2.93 | In Stock | |
| 1640345 | No.29 | 39 | 70 | No.29 | £2.93 | In Stock | |
| 1640350 | 3.50 | 39 | 70 | 3.5 | £2.88 | In Stock | |
| 1640357 | 9/64 | 39 | 70 | 9/64″ | £3.29 | In Stock | |
| 1640373 | No.26 | 39 | 70 | No.26 | £3.33 | In Stock | |
| 1640379 | No.25 | 43 | 75 | No.25 | £3.33 | In Stock | |
| 1640380 | 3.80 | 43 | 75 | 3.8 | £3.29 | In Stock | |
| 1640386 | No.24 | 43 | 75 | No.24 | £3.37 | In Stock | |
| 1640390 | 3.90 | 43 | 75 | 3.9 | £3.37 | In Stock | |
| 1640391 | No.23 | 43 | 75 | No.23 | £3.37 | In Stock | |
| 1640397 | 5/32 | 43 | 75 | 5/32″ | £3.37 | In Stock | |
| 1640399 | No.22 | 43 | 75 | No.22 | £3.37 | In Stock | |
| 1640400 | 4.00 | 43 | 75 | 4 | £3.33 | In Stock | |
| 1640404 | No.21 | 43 | 75 | No.21 | £3.69 | In Stock | |
| 1640409 | No.20 | 43 | 75 | No.20 | £3.69 | In Stock | |
| 1640410 | 4.10 | 43 | 75 | 4.1 | £3.69 | In Stock | |
| 1640420 | 4.20 | 43 | 75 | 4.2 | £3.69 | In Stock | |
| 1640422 | No.19 | 43 | 75 | No.19 | £3.79 | In Stock | |
| 1640430 | 4.30 | 47 | 80 | 4.3 | £3.88 | In Stock | |
| 1640431 | No.18 | 47 | 80 | No.18 | £3.88 | In Stock | |
| 1640437 | 11/64 | 47 | 80 | 11/64″ | £3.84 | In Stock | |
| 1640439 | No.17 | 47 | 80 | No.17 | £3.84 | In Stock | |
| 1640440 | 4.40 | 47 | 80 | 4.4 | £3.84 | In Stock | |
| 1640449 | No.16 | 47 | 80 | No.16 | £3.84 | In Stock | |
| 1640450 | 4.50 | 47 | 80 | 4.5 | £3.79 | In Stock | |
| 1640476 | 3/16 | 52 | 86 | 3/16″ | £4.11 | In Stock | |
| 1640479 | No.12 | 52 | 86 | No.12 | £4.11 | In Stock | |
| 1640480 | 4.80 | 52 | 86 | 4.8 | £4.11 | In Stock | |
| 1640485 | No.11 | 52 | 86 | No.11 | £4.11 | In Stock | |
| 1640490 | 4.90 | 52 | 86 | 4.9 | £4.07 | In Stock | |
| 1640492 | No.10 | 52 | 86 | No.10 | £4.11 | In Stock | |
| 1640498 | No.9 | 52 | 86 | No.9 | £4.11 | In Stock | |
| 1640500 | 5.00 | 52 | 86 | 5 | £4.07 | In Stock | |
| 1640506 | No.8 | 52 | 86 | No.8 | £4.71 | In Stock | |
| 1640510 | 5.10 | 52 | 86 | 5.1 | £4.71 | In Stock | |
| 1640511 | No.7 | 52 | 86 | No.7 | £4.71 | In Stock | |
| 1640516 | 13/64 | 52 | 86 | 13/64″ | £4.71 | In Stock | |
| 1640518 | No.6 | 52 | 86 | No.6 | £4.71 | In Stock | |
| 1640520 | 5.20 | 52 | 86 | 5.2 | £4.66 | In Stock | |
| 1640522 | No.5 | 52 | 86 | No.5 | £4.90 | In Stock | |
| 1640530 | 5.30 | 52 | 86 | 5.3 | £4.66 | In Stock | |
| 1640532 | No.4 | 57 | 93 | No.4 | £4.92 | In Stock | |
| 1640540 | 5.40 | 57 | 93 | 5.4 | £4.83 | In Stock | |
| 1640541 | No.3 | 57 | 93 | No.3 | £4.83 | In Stock | |
| 1640550 | 5.50 | 57 | 93 | 5.5 | £4.83 | In Stock | |
| 1640556 | 7/32 | 57 | 93 | 7/32″ | £5.70 | 1-2 days | |
| 1640560 | 5.60 | 57 | 93 | 5.6 | £5.70 | In Stock | |
| 1640561 | No.2 | 57 | 93 | No.2 | £5.70 | In Stock | |
| 1640570 | 5.70 | 57 | 93 | 5.7 | £5.62 | In Stock | |
| 1640579 | No.1 | 57 | 93 | No.1 | £5.62 | In Stock | |
| 1640580 | 5.80 | 57 | 93 | 5.8 | £5.62 | In Stock | |
| 1640590 | 5.90 | 57 | 93 | 5.9 | £5.51 | In Stock | |
| 1640594 | LTR.A | 57 | 93 | LTR.A | £5.51 | In Stock | |
| 1640595 | 15/64 | 57 | 93 | 15/64″ | £5.51 | In Stock | |
| 1640600 | 6.00 | 57 | 93 | 6 | £5.47 | In Stock | |
| 1640605 | LTR.B | 63 | 101 | LTR.B | £6.42 | In Stock | |
| 1640610 | 6.10 | 63 | 101 | 6.1 | £6.42 | In Stock | |
| 1640615 | LTR.C | 63 | 101 | LTR.C | £6.42 | In Stock | |
| 1640620 | 6.20 | 63 | 101 | 6.2 | £6.34 | In Stock | |
| 1640625 | LTR.D | 63 | 101 | LTR.D | £6.34 | In Stock | |
| 1640630 | 6.30 | 63 | 101 | 6.3 | £6.34 | In Stock | |
| 1640634 | LTR.E | 63 | 101 | LTR.E | £6.30 | In Stock | |
| 1640635 | 1/4 | 63 | 101 | 1/4″ | £6.30 | In Stock | |
| 1640640 | 6.40 | 63 | 101 | 6.4 | £6.30 | In Stock | |
| 1640650 | 6.50 | 63 | 101 | 6.5 | £6.21 | In Stock | |
| 1640653 | LTR.F | 63 | 101 | LTR.F | £7.27 | In Stock | |
| 1640660 | 6.60 | 63 | 101 | 6.6 | £7.17 | In Stock | |
| 1640663 | LTR.G | 63 | 101 | LTR.G | £7.17 | In Stock | |
| 1640670 | 6.70 | 63 | 101 | 6.7 | £7.08 | In Stock | |
| 1640676 | LTR.H | 69 | 109 | LTR.H | £7.40 | In Stock | |
| 1640677 | 17/64 | 69 | 109 | 17/64″ | £7.40 | In Stock | |
| 1640680 | 6.80 | 69 | 109 | 6.8 | £7.29 | In Stock | |
| 1640690 | 6.90 | 69 | 109 | 6.9 | £7.40 | In Stock | |
| 1640691 | LTR.I | 69 | 109 | LTR.I | £7.40 | In Stock | |
| 1640700 | 7.00 | 69 | 109 | 7 | £7.29 | In Stock | |
| 1640704 | LTR.J | 69 | 109 | LTR.J | £8.27 | In Stock | |
| 1640710 | 7.10 | 69 | 109 | 7.1 | £8.27 | In Stock | |
| 1640713 | LTR.K | 69 | 109 | LTR.K | £8.27 | In Stock | |
| 1640714 | 9/32 | 69 | 109 | 9/32″ | £8.27 | In Stock | |
| 1640720 | 7.20 | 69 | 109 | 7.2 | £8.23 | In Stock | |
| 1640730 | 7.30 | 69 | 109 | 7.3 | £8.23 | In Stock | |
| 1640737 | LTR.L | 69 | 109 | LTR.L | £8.12 | In Stock | |
| 1640740 | 7.40 | 69 | 109 | 7.4 | £8.12 | In Stock | |
| 1640749 | LTR.M | 69 | 109 | LTR.M | £8.12 | In Stock | |
| 1640750 | 7.50 | 69 | 109 | 7.5 | £8.03 | In Stock | |
| 1640754 | 19/64 | 75 | 117 | 19/64″ | £9.46 | In Stock | |
| 1640760 | 7.60 | 75 | 117 | 7.6 | £9.46 | In Stock | |
| 1640767 | LTR.N | 75 | 117 | LTR.N | £9.46 | In Stock | |
| 1640770 | 7.70 | 75 | 117 | 7.7 | £9.39 | In Stock | |
| 1640780 | 7.80 | 75 | 117 | 7.8 | £9.39 | In Stock | |
| 1640790 | 7.90 | 75 | 117 | 7.9 | £9.31 | In Stock | |
| 1640794 | 5/16 | 75 | 117 | 5/16″ | £9.31 | In Stock | |
| 1640800 | 8.00 | 75 | 117 | 8 | £9.22 | In Stock | |
| 1640843 | LTR.Q | 75 | 117 | LTR.Q | £10.20 | In Stock | |
| 1640850 | 8.50 | 75 | 117 | 8.5 | £10.09 | In Stock | |
| 1640873 | 11/32 | 81 | 125 | 11/32″ | £11.91 | In Stock | |
| 1640884 | LTR.S | 81 | 125 | LTR.S | £11.83 | In Stock | |
| 1640900 | 9.00 | 81 | 125 | 9 | £11.70 | In Stock | |
| 1640913 | 23/64 | 81 | 125 | 23/64″ | £12.97 | In Stock | |
| 1640935 | LTR.U | 81 | 125 | LTR.U | £12.83 | In Stock | |
| 1640950 | 9.50 | 81 | 125 | 9.5 | £12.74 | In Stock | |
| 1640953 | 3/8 | 87 | 133 | 3/8″ | £14.69 | In Stock | |
| 1641000 | 10.00 | 87 | 133 | 10 | £14.61 | In Stock | |
| 1641050 | 10.50 | 87 | 133 | 10.5 | £16.07 | In Stock | |
| 1641072 | 27/64 | 94 | 142 | 27/64″ | £18.13 | In Stock | |
| 1641100 | 11.00 | 94 | 142 | 11 | £17.85 | In Stock | |
| 1641150 | 11.50 | 94 | 142 | 11.5 | £18.95 | In Stock | |
| 1641200 | 12.00 | 101 | 151 | 12 | £21.05 | In Stock | |
| 1641250 | 12.50 | 101 | 151 | 12.5 | £23.64 | In Stock | |
| 1641269 | 1/2 | 101 | 151 | 1/2″ | £24.74 | In Stock | |
| 1641300 | 13.00 | 101 | 151 | 13 | £24.34 | In Stock |
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