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Somta Stub Drill - HSS-E Parabolic Flute UnCoated - 17/64″
| Drill Diameter | 17/64 |
| Flute Length | 34 |
| Overall Length | 74 |
| Substrate | HSS-E |
| Type | Stub Drill |
| Shank Diameter | 17/64″ |
Learn more about Klarna
The Somta Stub Drill – HSS-E Parabolic Flute UNCoated, 17/64″ is a compact, reliable drill bit built for a wide range of metalworking tasks. It’s designed for engineers, fabricators, tradespeople, hobbyists, and workshop enthusiasts who need dependable holes with minimal fuss. The 17/64″ diameter makes it a versatile choice for pocketing, drilling through steel, aluminum, and other common metals.
Crafted from HSS-E (High-Speed Steel‑E), this stub-length drill combines hardness, toughness, and heat resistance to handle demanding drilling tasks. The parabolic flute design promotes efficient chip evacuation, helping prevent clogging and reducing heat buildup so you can maintain steady progress across multiple holes. Even though the drill is uncoated, its material quality provides solid wear resistance and durability for everyday projects.
- HSS‑E material with parabolic flute for efficient chip evacuation: Minimizes chip packing and heat buildup, helping you maintain cutting performance and extend drill life.
- Stub length for improved rigidity and precision: Delivers steadier starts and reduced deflection, enabling cleaner, more accurate holes.
- Uncoated design with broad material compatibility: Offers reliable performance across a wide range of common metals without the complexity of coatings.
This drill bit helps you complete projects with cleaner, more consistent holes and fewer interruptions due to wear or heat. By combining rigidity, effective chip control, and versatile material compatibility, it supports faster, more predictable drilling outcomes in everyday shop work and professional environments alike.
| Drill Diameter | 17/64 |
| Flute Length | 34 |
| Overall Length | 74 |
| Substrate | HSS-E |
| Type | Stub Drill |
| Shank Diameter | 17/64″ |
| Coated | No |
| Standard | DIN 1897 |
| Helix Angle | 40° |
| Point Angle | 130° |
| Point Geometry | Split Point |
| Coating | Uncoated |
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 Stub Drill - HSS-E Parabolic Flute UN-COATED (163)
View full collection →You are viewing 1630677. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 1630100 | 1.00 | 6 | 26 | 1 | £2.23 | In Stock | |
| 1630102 | No.60 | 6 | 26 | No.60 | £2.23 | In Stock | |
| 1630104 | No.59 | 6 | 26 | No.59 | £2.23 | In Stock | |
| 1630107 | No.58 | 7 | 28 | No.58 | £2.23 | 1-2 days | |
| 1630109 | No.57 | 7 | 28 | No.57 | £2.23 | In Stock | |
| 1630110 | 1.10 | 7 | 28 | 1.1 | £2.23 | In Stock | |
| 1630118 | No.56 | 8 | 30 | No.56 | £2.23 | In Stock | |
| 1630119 | 3/64 | 8 | 30 | 3/64″ | £2.23 | In Stock | |
| 1630120 | 1.20 | 8 | 30 | 1.2 | £2.23 | In Stock | |
| 1630130 | 1.30 | 8 | 30 | 1.3 | £2.23 | In Stock | |
| 1630132 | No.55 | 8 | 30 | No.55 | £2.23 | In Stock | |
| 1630139 | No.54 | 9 | 32 | No.54 | £2.10 | In Stock | |
| 1630140 | 1.40 | 9 | 32 | 1.4 | £2.10 | In Stock | |
| 1630150 | 1.50 | 9 | 32 | 1.5 | £2.10 | In Stock | |
| 1630152 | No.53 | 10 | 34 | No.53 | £1.82 | In Stock | |
| 1630159 | 1/16 | 10 | 34 | 1/16″ | £1.87 | 1-2 days | |
| 1630160 | 1.60 | 10 | 34 | 1.6 | £1.87 | In Stock | |
| 1630161 | No.52 | 10 | 34 | No.52 | £1.87 | 1-2 days | |
| 1630169 | No.51 | 10 | 34 | No.51 | £1.97 | In Stock | |
| 1630170 | 1.70 | 10 | 34 | 1.7 | £1.87 | In Stock | |
| 1630178 | No.50 | 11 | 36 | No.50 | £1.97 | In Stock | |
| 1630180 | 1.80 | 11 | 36 | 1.8 | £1.97 | In Stock | |
| 1630185 | No.49 | 11 | 36 | No.49 | £1.97 | In Stock | |
| 1630190 | 1.90 | 11 | 36 | 1.9 | £1.97 | In Stock | |
| 1630193 | No.48 | 12 | 38 | No.48 | £1.97 | In Stock | |
| 1630198 | 5/64 | 12 | 38 | 5/64″ | £1.97 | In Stock | |
| 1630199 | No.47 | 12 | 38 | No.47 | £1.97 | In Stock | |
| 1630200 | 2.00 | 12 | 38 | 2 | £1.97 | 1-2 days | |
| 1630206 | No.46 | 12 | 38 | No.46 | £1.97 | In Stock | |
| 1630208 | No.45 | 12 | 38 | No.45 | £2.06 | In Stock | |
| 1630210 | 2.10 | 12 | 38 | 2.1 | £2.06 | In Stock | |
| 1630218 | No.44 | 13 | 40 | No.44 | £2.06 | In Stock | |
| 1630220 | 2.20 | 13 | 40 | 2.2 | £2.06 | In Stock | |
| 1630226 | No.43 | 13 | 40 | No.43 | £2.01 | In Stock | |
| 1630230 | 2.30 | 13 | 40 | 2.3 | £2.10 | In Stock | |
| 1630237 | No.42 | 14 | 43 | No.42 | £2.14 | In Stock | |
| 1630238 | 3/32 | 14 | 43 | 3/32″ | £2.14 | In Stock | |
| 1630240 | 2.40 | 14 | 43 | 2.4 | £2.14 | In Stock | |
| 1630244 | No.41 | 14 | 43 | No.41 | £2.14 | In Stock | |
| 1630249 | No.40 | 14 | 43 | No.40 | £2.14 | In Stock | |
| 1630250 | 2.50 | 14 | 43 | 2.5 | £2.14 | In Stock | |
| 1630253 | No.39 | 14 | 43 | No.39 | £2.14 | In Stock | |
| 1630258 | No.38 | 14 | 43 | No.38 | £2.20 | In Stock | |
| 1630260 | 2.60 | 14 | 43 | 2.6 | £2.20 | In Stock | |
| 1630264 | No.37 | 14 | 43 | No.37 | £2.23 | In Stock | |
| 1630270 | 2.70 | 16 | 46 | 2.7 | £2.23 | In Stock | |
| 1630271 | No.36 | 16 | 46 | No.36 | £2.23 | In Stock | |
| 1630278 | 7/64 | 16 | 46 | 7/64″ | £2.23 | In Stock | |
| 1630279 | No.35 | 16 | 46 | No.35 | £2.23 | In Stock | |
| 1630280 | 2.80 | 16 | 46 | 2.8 | £2.23 | 1-2 days | |
| 1630282 | No.34 | 16 | 46 | No.34 | £2.29 | In Stock | |
| 1630287 | No.33 | 16 | 46 | No.33 | £2.29 | In Stock | |
| 1630290 | 2.90 | 16 | 46 | 2.9 | £2.29 | In Stock | |
| 1630295 | No.32 | 16 | 46 | No.32 | £2.23 | In Stock | |
| 1630300 | 3.00 | 16 | 46 | 3 | £2.33 | In Stock | |
| 1630305 | No.31 | 18 | 49 | No.31 | £2.33 | In Stock | |
| 1630310 | 3.10 | 18 | 49 | 3.1 | £2.33 | In Stock | |
| 1630318 | 1/8 | 18 | 49 | 1/8″ | £2.42 | In Stock | |
| 1630320 | 3.20 | 18 | 49 | 3.2 | £2.42 | In Stock | |
| 1630326 | No.30 | 18 | 49 | No.30 | £2.42 | In Stock | |
| 1630330 | 3.30 | 18 | 49 | 3.3 | £2.48 | 1-2 days | |
| 1630340 | 3.40 | 20 | 52 | 3.4 | £2.48 | In Stock | |
| 1630345 | No.29 | 18 | 49 | No.29 | £2.65 | In Stock | |
| 1630350 | 3.50 | 20 | 52 | 3.5 | £2.80 | In Stock | |
| 1630357 | 9/64 | 20 | 52 | 9/64″ | £2.73 | In Stock | |
| 1630360 | 3.60 | 20 | 52 | 3.6 | £2.82 | In Stock | |
| 1630366 | No.27 | 20 | 52 | No.27 | £2.80 | In Stock | |
| 1630370 | 3.70 | 20 | 52 | 3.7 | £2.82 | In Stock | |
| 1630373 | No.26 | 20 | 52 | No.26 | £2.82 | In Stock | |
| 1630379 | No.25 | 22 | 55 | No.25 | £2.82 | In Stock | |
| 1630380 | 3.80 | 22 | 55 | 3.8 | £2.82 | In Stock | |
| 1630386 | No.24 | 22 | 55 | No.24 | £2.82 | In Stock | |
| 1630390 | 3.90 | 22 | 55 | 3.9 | £2.82 | In Stock | |
| 1630391 | No.23 | 22 | 55 | No.23 | £2.82 | In Stock | |
| 1630397 | 5/32 | 22 | 55 | 5/32″ | £2.97 | In Stock | |
| 1630399 | No.22 | 22 | 55 | No.22 | £2.97 | In Stock | |
| 1630400 | 4.00 | 22 | 55 | 4 | £2.97 | In Stock | |
| 1630404 | No.21 | 22 | 55 | No.21 | £2.93 | In Stock | |
| 1630409 | No.20 | 22 | 55 | No.20 | £2.93 | In Stock | |
| 1630410 | 4.10 | 22 | 55 | 4.1 | £2.93 | In Stock | |
| 1630420 | 4.20 | 22 | 55 | 4.2 | £3.20 | In Stock | |
| 1630422 | No.19 | 22 | 55 | No.19 | £3.20 | In Stock | |
| 1630430 | 4.30 | 24 | 58 | 4.3 | £3.24 | In Stock | |
| 1630431 | No.18 | 24 | 58 | No.18 | £3.24 | In Stock | |
| 1630437 | 11/64 | 24 | 58 | 11/64″ | £3.24 | In Stock | |
| 1630439 | No.17 | 24 | 58 | No.17 | £3.24 | In Stock | |
| 1630440 | 4.40 | 24 | 58 | 4.4 | £3.24 | In Stock | |
| 1630449 | No.16 | 24 | 58 | No.16 | £3.33 | In Stock | |
| 1630450 | 4.50 | 24 | 58 | 4.5 | £3.33 | In Stock | |
| 1630457 | No.15 | 24 | 58 | No.15 | £3.33 | In Stock | |
| 1630460 | 4.60 | 24 | 58 | 4.6 | £3.33 | In Stock | |
| 1630476 | 3/16 | 26 | 62 | 3/16″ | £3.48 | In Stock | |
| 1630479 | No.12 | 26 | 62 | No.12 | £3.48 | In Stock | |
| 1630480 | 4.80 | 26 | 62 | 4.8 | £3.48 | In Stock | |
| 1630485 | No.11 | 26 | 62 | No.11 | £3.48 | In Stock | |
| 1630490 | 4.90 | 26 | 62 | 4.9 | £3.56 | In Stock | |
| 1630492 | No.10 | 26 | 62 | No.10 | £3.69 | In Stock | |
| 1630498 | No.9 | 26 | 62 | No.9 | £3.69 | In Stock | |
| 1630500 | 5.00 | 26 | 62 | 5 | £3.84 | In Stock | |
| 1630506 | No.8 | 26 | 62 | No.8 | £3.84 | In Stock | |
| 1630510 | 5.10 | 26 | 62 | 5.1 | £3.84 | In Stock | |
| 1630511 | No.7 | 26 | 62 | No.7 | £3.84 | In Stock | |
| 1630516 | 13/64 | 26 | 62 | 13/64″ | £3.84 | In Stock | |
| 1630518 | No.6 | 26 | 62 | No.6 | £3.84 | In Stock | |
| 1630520 | 5.20 | 26 | 62 | 5.2 | £3.84 | In Stock | |
| 1630522 | No.5 | 26 | 62 | No.5 | £3.84 | In Stock | |
| 1630530 | 5.30 | 26 | 62 | 5.3 | £4.11 | In Stock | |
| 1630532 | No.4 | 28 | 66 | No.4 | £4.11 | In Stock | |
| 1630540 | 5.40 | 28 | 66 | 5.4 | £4.11 | In Stock | |
| 1630541 | No.3 | 28 | 66 | No.3 | £4.11 | In Stock | |
| 1630550 | 5.50 | 28 | 66 | 5.5 | £4.16 | In Stock | |
| 1630556 | 7/32 | 28 | 66 | 7/32″ | £4.32 | In Stock | |
| 1630560 | 5.60 | 28 | 66 | 5.6 | £4.32 | In Stock | |
| 1630561 | No.2 | 28 | 66 | No.2 | £4.32 | In Stock | |
| 1630570 | 5.70 | 28 | 66 | 5.7 | £1.97 | In Stock | |
| 1630579 | No.1 | 28 | 66 | No.1 | £4.39 | In Stock | |
| 1630580 | 5.80 | 28 | 66 | 5.8 | £4.39 | In Stock | |
| 1630590 | 5.90 | 28 | 66 | 5.9 | £4.52 | In Stock | |
| 1630594 | LTR.A | 28 | 66 | LTR.A | £4.58 | In Stock | |
| 1630595 | 15/64 | 28 | 66 | 15/64″ | £4.58 | In Stock | |
| 1630600 | 6.00 | 28 | 66 | 6 | £5.07 | In Stock | |
| 1630605 | LTR.B | 31 | 70 | LTR.B | £5.07 | In Stock | |
| 1630610 | 6.10 | 31 | 70 | 6.1 | £5.07 | In Stock | |
| 1630615 | LTR.C | 31 | 70 | LTR.C | £5.07 | In Stock | |
| 1630620 | 6.20 | 31 | 70 | 6.2 | £5.07 | In Stock | |
| 1630625 | LTR.D | 31 | 70 | LTR.D | £5.07 | In Stock | |
| 1630630 | 6.30 | 31 | 70 | 6.3 | £5.07 | In Stock | |
| 1630634 | LTR.E | 31 | 70 | LTR.E | £5.07 | In Stock | |
| 1630635 | 1/4 | 31 | 70 | 1/4″ | £5.07 | In Stock | |
| 1630640 | 6.40 | 31 | 70 | 6.4 | £5.07 | In Stock | |
| 1630650 | 6.50 | 31 | 70 | 6.5 | £5.34 | In Stock | |
| 1630653 | LTR.F | 31 | 70 | LTR.F | £5.43 | In Stock | |
| 1630660 | 6.60 | 31 | 70 | 6.6 | £5.43 | In Stock | |
| 1630663 | LTR.G | 31 | 70 | LTR.G | £5.43 | In Stock | |
| 1630670 | 6.70 | 31 | 70 | 6.7 | £5.83 | In Stock | |
| 1630676 | LTR.H | 34 | 74 | LTR.H | £6.02 | In Stock | |
| 1630677 Viewing | 17/64 | 34 | 74 | 17/64″ | £6.02 | In Stock | |
| 1630680 | 6.80 | 34 | 74 | 6.8 | £6.02 | In Stock | |
| 1630690 | 6.90 | 34 | 74 | 6.9 | £6.02 | In Stock | |
| 1630691 | LTR.I | 34 | 74 | LTR.I | £6.02 | In Stock | |
| 1630700 | 7.00 | 34 | 74 | 7 | £6.06 | In Stock | |
| 1630704 | LTR.J | 34 | 74 | LTR.J | £6.21 | 1-2 days | |
| 1630710 | 7.10 | 34 | 74 | 7.1 | £6.21 | In Stock | |
| 1630713 | LTR.K | 34 | 74 | LTR.K | £6.21 | In Stock | |
| 1630714 | 9/32 | 34 | 74 | 9/32″ | £6.21 | In Stock | |
| 1630720 | 7.20 | 34 | 74 | 7.2 | £6.42 | In Stock | |
| 1630730 | 7.30 | 34 | 74 | 7.3 | £6.42 | In Stock | |
| 1630737 | LTR.L | 34 | 74 | LTR.L | £6.42 | In Stock | |
| 1630740 | 7.40 | 34 | 74 | 7.4 | £6.42 | In Stock | |
| 1630749 | LTR.M | 34 | 74 | LTR.M | £7.44 | In Stock | |
| 1630750 | 7.50 | 34 | 74 | 7.5 | £7.44 | In Stock | |
| 1630754 | 19/64 | 37 | 79 | 19/64″ | £7.44 | In Stock | |
| 1630760 | 7.60 | 37 | 79 | 7.6 | £7.44 | In Stock | |
| 1630767 | LTR.N | 37 | 79 | LTR.N | £7.44 | In Stock | |
| 1630770 | 7.70 | 37 | 79 | 7.7 | £7.44 | In Stock | |
| 1630780 | 7.80 | 37 | 79 | 7.8 | £7.44 | In Stock | |
| 1630790 | 7.90 | 37 | 79 | 7.9 | £7.44 | In Stock | |
| 1630794 | 5/16 | 37 | 79 | 5/16″ | £7.50 | In Stock | |
| 1630800 | 8.00 | 37 | 79 | 8 | £7.57 | In Stock | |
| 1630803 | LTR.O | 37 | 79 | LTR.O | £7.61 | In Stock | |
| 1630810 | 8.10 | 37 | 79 | 8.1 | £7.89 | In Stock | |
| 1630820 | 8.20 | 37 | 79 | 8.2 | £7.89 | In Stock | |
| 1630821 | LTR.P | 37 | 79 | LTR.P | £7.89 | In Stock | |
| 1630830 | 8.30 | 37 | 79 | 8.3 | £7.89 | In Stock | |
| 1630833 | 21/64 | 37 | 79 | 21/64″ | £7.89 | In Stock | |
| 1630840 | 8.40 | 37 | 79 | 8.4 | £7.89 | In Stock | |
| 1630843 | LTR.Q | 37 | 79 | LTR.Q | £8.23 | In Stock | |
| 1630850 | 8.50 | 37 | 79 | 8.5 | £8.90 | In Stock | |
| 1630860 | 8.60 | 40 | 84 | 8.6 | £9.09 | In Stock | |
| 1630861 | LTR.R | 40 | 84 | LTR.R | £9.09 | In Stock | |
| 1630870 | 8.70 | 40 | 84 | 8.7 | £9.09 | In Stock | |
| 1630873 | 11/32 | 40 | 84 | 11/32″ | £9.09 | In Stock | |
| 1630880 | 8.80 | 40 | 84 | 8.8 | £9.26 | In Stock | |
| 1630884 | LTR.S | 40 | 84 | LTR.S | £9.26 | In Stock | |
| 1630890 | 8.90 | 40 | 84 | 8.9 | £9.26 | In Stock | |
| 1630900 | 9.00 | 40 | 84 | 9 | £9.46 | In Stock | |
| 1630909 | LTR.T | 40 | 84 | LTR.T | £9.54 | In Stock | |
| 1630910 | 9.10 | 40 | 84 | 9.1 | £9.54 | In Stock | |
| 1630913 | 23/64 | 40 | 84 | 23/64″ | £9.54 | In Stock | |
| 1630920 | 9.20 | 40 | 84 | 9.2 | £9.99 | In Stock | |
| 1630930 | 9.30 | 40 | 84 | 9.3 | £10.05 | In Stock | |
| 1630935 | LTR.U | 40 | 84 | LTR.U | £10.05 | In Stock | |
| 1630940 | 9.40 | 40 | 84 | 9.4 | £10.09 | In Stock | |
| 1630950 | 9.50 | 40 | 84 | 9.5 | £10.47 | In Stock | |
| 1630953 | 3/8 | 43 | 89 | 3/8″ | £10.47 | In Stock | |
| 1630958 | LTR.V | 43 | 89 | LTR.V | £11.07 | In Stock | |
| 1630960 | 9.60 | 43 | 89 | 9.6 | £11.07 | In Stock | |
| 1630970 | 9.70 | 43 | 89 | 9.7 | £11.07 | In Stock | |
| 1630980 | 9.80 | 43 | 89 | 9.8 | £11.07 | In Stock | |
| 1630981 | LTR.W | 43 | 89 | LTR.W | £11.07 | In Stock | |
| 1630990 | 9.90 | 43 | 89 | 9.9 | £11.19 | In Stock | |
| 1630992 | 25/64 | 43 | 89 | 25/64″ | £11.28 | In Stock | |
| 1631000 | 10.00 | 43 | 89 | 10 | £11.77 | In Stock | |
| 1631008 | LTR.X | 43 | 89 | LTR.X | £11.83 | In Stock | |
| 1631020 | 10.20 | 43 | 89 | 10.2 | £11.83 | In Stock | |
| 1631026 | LTR.Y | 43 | 89 | LTR.Y | £12.06 | In Stock | |
| 1631032 | 13/32 | 43 | 89 | 13/32″ | £12.06 | In Stock | |
| 1631049 | LTR.Z | 43 | 89 | LTR.Z | £12.19 | In Stock | |
| 1631050 | 10.50 | 43 | 89 | 10.5 | £12.19 | In Stock | |
| 1631072 | 27/64 | 47 | 95 | 27/64″ | £13.14 | In Stock | |
| 1631080 | 10.80 | 47 | 95 | 10.8 | £13.14 | In Stock | |
| 1631100 | 11.00 | 47 | 95 | 11 | £13.82 | In Stock | |
| 1631111 | 7/16 | 47 | 95 | 7/16″ | £14.01 | In Stock | |
| 1631120 | 11.20 | 47 | 95 | 11.2 | £14.48 | In Stock | |
| 1631150 | 11.50 | 47 | 95 | 11.5 | £14.48 | In Stock | |
| 1631151 | 29/64 | 47 | 95 | 29/64″ | £14.48 | In Stock | |
| 1631200 | 12.00 | 51 | 102 | 12 | £16.30 | In Stock | |
| 1631229 | 31/64 | 51 | 102 | 31/64″ | £18.59 | In Stock | |
| 1631250 | 12.50 | 51 | 102 | 12.5 | £19.00 | In Stock | |
| 1631269 | 1/2 | 51 | 102 | 1/2″ | £19.12 | In Stock | |
| 1631300 | 13.00 | 51 | 102 | 13 | £15.67 | In Stock |
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