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Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 16.1mm
| Drill Diameter | 16.10 |
| Flute Length | 66 |
| Overall Length | 119 |
| Shank Diameter | 17 |
Learn more about Klarna
Description
The Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 16.1mm is a solid carbide drill designed for through-coolant drilling. It’s built for professionals and serious hobbyists who require reliable hole quality, long tool life, and efficient chip evacuation in demanding metalworking tasks.
Coated with AlTiN, the drill combines high hardness with low friction to resist wear and sustain cutting performance. The 3xD length delivers depth versatility while maintaining stability, making it suitable for a range of hole depths without swapping tools.
- Through-Coolant Capability: Ensures efficient cooling and chip evacuation during drilling, reducing heat buildup and helping maintain dimensional accuracy across extended runs.
- AlTiN-Coated Solid Carbide: Delivers exceptional wear resistance and low friction for longer tool life and reliable performance in challenging cuts.
- 3xD Length for Versatility: Provides flexibility to reach deeper holes while preserving stability and concentricity, minimizing tool changes and enhancing precision.
This drill supports a smoother, more productive drilling workflow by delivering consistent hole quality, reduced downtime, and dependable performance across a variety of through-coolant applications. The combination of a durable carbide core and a protective AlTiN coating helps you achieve accurate results with fewer reworks and greater overall efficiency.
Part Numbers
- Protool Part Number
- SF503161
- Brand
- Widin
- Category
- Drill
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.
Full Range: Widin Solid Carbide Drills - 3xD AlTiN Coated - With Through Coolant (SF503)
View full collection →You are viewing SF503161. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Coated | Coolant | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| SF503030 | 3.00 | 18 | 60 | 3 | Coated | YES | £36.27 | In Stock | |
| SF503031 | 3.10 | 20 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503032 | 3.20 | 20 | 60 | 4 | Coated | YES | £36.27 | 5 days | |
| SF503033 | 3.30 | 20 | 60 | 4 | Coated | YES | £36.27 | 5 days | |
| SF503034 | 3.40 | 22 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503035 | 3.50 | 22 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503036 | 3.60 | 22 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503037 | 3.70 | 22 | 60 | 4 | Coated | YES | £36.27 | 5 days | |
| SF503038 | 3.80 | 24 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503039 | 3.90 | 24 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503040 | 4.00 | 24 | 60 | 4 | Coated | YES | £36.27 | In Stock | |
| SF503041 | 4.10 | 24 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503042 | 4.20 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503043 | 4.30 | 26 | 62 | 5 | Coated | YES | £38.68 | 5 days | |
| SF503044 | 4.40 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503045 | 4.50 | 26 | 62 | 5 | Coated | YES | £38.68 | 5 days | |
| SF503046 | 4.60 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503047 | 4.70 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503048 | 4.80 | 26 | 62 | 5 | Coated | YES | £38.68 | 5 days | |
| SF503049 | 4.90 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503050 | 5.00 | 26 | 62 | 5 | Coated | YES | £38.68 | In Stock | |
| SF503051 | 5.10 | 28 | 66 | 6 | Coated | YES | £38.68 | 5 days | |
| SF503052 | 5.20 | 28 | 66 | 6 | Coated | YES | £38.68 | 5 days | |
| SF503053 | 5.30 | 28 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503054 | 5.40 | 28 | 66 | 6 | Coated | YES | £38.68 | 5 days | |
| SF503055 | 5.50 | 28 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503056 | 5.60 | 30 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503057 | 5.70 | 30 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503058 | 5.80 | 30 | 66 | 6 | Coated | YES | £38.68 | 5 days | |
| SF503059 | 5.90 | 30 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503060 | 6.00 | 30 | 66 | 6 | Coated | YES | £38.68 | In Stock | |
| SF503061 | 6.10 | 34 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503062 | 6.20 | 34 | 74 | 7 | Coated | YES | £50.09 | 5 days | |
| SF503063 | 6.30 | 34 | 74 | 7 | Coated | YES | £50.09 | 5 days | |
| SF503064 | 6.40 | 34 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503065 | 6.50 | 34 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503066 | 6.60 | 34 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503067 | 6.70 | 37 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503068 | 6.80 | 37 | 74 | 7 | Coated | YES | £50.09 | 5 days | |
| SF503069 | 6.90 | 37 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503070 | 7.00 | 37 | 74 | 7 | Coated | YES | £50.09 | In Stock | |
| SF503071 | 7.10 | 40 | 79 | 8 | Coated | YES | £58.28 | 5 days | |
| SF503072 | 7.20 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503073 | 7.30 | 40 | 79 | 8 | Coated | YES | £58.28 | 5 days | |
| SF503074 | 7.40 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503075 | 7.50 | 40 | 79 | 8 | Coated | YES | £58.28 | 5 days | |
| SF503076 | 7.60 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503077 | 7.70 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503078 | 7.80 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503079 | 7.90 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503080 | 8.00 | 40 | 79 | 8 | Coated | YES | £58.28 | In Stock | |
| SF503081 | 8.10 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503082 | 8.20 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503083 | 8.30 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503084 | 8.40 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503085 | 8.50 | 43 | 84 | 9 | Coated | YES | £78.65 | 5 days | |
| SF503086 | 8.60 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503087 | 8.70 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503088 | 8.80 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503089 | 8.90 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503090 | 9.00 | 43 | 84 | 9 | Coated | YES | £78.65 | In Stock | |
| SF503091 | 9.10 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503092 | 9.20 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503093 | 9.30 | 47 | 89 | 10 | Coated | YES | £89.88 | 5 days | |
| SF503094 | 9.40 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503095 | 9.50 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503096 | 9.60 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503097 | 9.70 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503098 | 9.80 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503099 | 9.90 | 47 | 89 | 10 | Coated | YES | £89.88 | In Stock | |
| SF503100 | 10.00 | 47 | 89 | 10 | Coated | YES | £89.88 | 5 days | |
| SF503101 | 10.10 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503102 | 10.20 | 51 | 95 | 11 | Coated | YES | £122.96 | 5 days | |
| SF503103 | 10.30 | 51 | 95 | 11 | Coated | YES | £122.96 | 5 days | |
| SF503104 | 10.40 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503105 | 10.50 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503106 | 10.60 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503107 | 10.70 | 51 | 95 | 11 | Coated | YES | £122.96 | 5 days | |
| SF503108 | 10.80 | 51 | 95 | 11 | Coated | YES | £122.96 | 5 days | |
| SF503109 | 10.90 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503110 | 11.00 | 51 | 95 | 11 | Coated | YES | £122.96 | In Stock | |
| SF503111 | 11.10 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503112 | 11.20 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503113 | 11.30 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503114 | 11.40 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503115 | 11.50 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503116 | 11.60 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503117 | 11.70 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503118 | 11.80 | 54 | 102 | 12 | Coated | YES | £137.11 | 5 days | |
| SF503119 | 11.90 | 54 | 102 | 12 | Coated | YES | £137.11 | In Stock | |
| SF503120 | 12.00 | 54 | 102 | 12 | Coated | YES | £137.11 | 5 days | |
| SF503121 | 12.10 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503122 | 12.20 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503123 | 12.30 | 57 | 102 | 13 | Coated | YES | £206.49 | 5 days | |
| SF503124 | 12.40 | 57 | 102 | 13 | Coated | YES | £206.49 | 5 days | |
| SF503125 | 12.50 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503126 | 12.60 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503127 | 12.70 | 57 | 102 | 13 | Coated | YES | £206.49 | 5 days | |
| SF503128 | 12.80 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503129 | 12.90 | 57 | 102 | 13 | Coated | YES | £206.49 | 5 days | |
| SF503130 | 13.00 | 57 | 102 | 13 | Coated | YES | £206.49 | In Stock | |
| SF503131 | 13.10 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503132 | 13.20 | 60 | 107 | 14 | Coated | YES | £249.94 | In Stock | |
| SF503133 | 13.30 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503134 | 13.40 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503135 | 13.50 | 60 | 107 | 14 | Coated | YES | £249.94 | In Stock | |
| SF503136 | 13.60 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503137 | 13.70 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503138 | 13.80 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503139 | 13.90 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503140 | 14.00 | 60 | 107 | 14 | Coated | YES | £249.94 | 5 days | |
| SF503141 | 14.10 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503142 | 14.20 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503143 | 14.30 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503144 | 14.40 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503145 | 14.50 | 62 | 111 | 15 | Coated | YES | £286.19 | In Stock | |
| SF503146 | 14.60 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503147 | 14.70 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503148 | 14.80 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503149 | 14.90 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503150 | 15.00 | 62 | 111 | 15 | Coated | YES | £286.19 | 5 days | |
| SF503151 | 15.10 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503152 | 15.20 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503154 | 15.40 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503155 | 15.50 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503156 | 15.60 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503157 | 15.70 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503158 | 15.80 | 64 | 115 | 16 | Coated | YES | £318.78 | 5 days | |
| SF503160 | 16.00 | 64 | 115 | 16 | Coated | YES | £318.78 | In Stock | |
| SF503161 Viewing | 16.10 | 66 | 119 | 17 | Coated | YES | £403.58 | 5 days | |
| SF503163 | 16.30 | 66 | 119 | 17 | Coated | YES | £403.58 | 5 days | |
| SF503165 | 16.50 | 66 | 119 | 17 | Coated | YES | £403.58 | 5 days | |
| SF503170 | 17.00 | 66 | 119 | 17 | Coated | YES | £403.58 | 5 days | |
| SF503171 | 17.10 | 66 | 123 | 18 | Coated | YES | £437.07 | 5 days | |
| SF503172 | 17.20 | 66 | 123 | 18 | Coated | YES | £437.07 | 5 days | |
| SF503175 | 17.50 | 66 | 123 | 18 | Coated | YES | £437.07 | 5 days | |
| SF503177 | 17.70 | 66 | 123 | 18 | Coated | YES | £437.07 | 5 days | |
| SF503178 | 17.80 | 66 | 123 | 18 | Coated | YES | £437.07 | 5 days | |
| SF503180 | 18.00 | 66 | 123 | 18 | Coated | YES | £437.07 | In Stock | |
| SF503181 | 18.10 | 70 | 127 | 19 | Coated | YES | £488.25 | 5 days | |
| SF503182 | 18.20 | 70 | 127 | 19 | Coated | YES | £488.25 | 5 days | |
| SF503185 | 18.50 | 70 | 127 | 19 | Coated | YES | £488.25 | In Stock | |
| SF503190 | 19.00 | 70 | 127 | 19 | Coated | YES | £488.25 | In Stock | |
| SF503191 | 19.10 | 70 | 131 | 20 | Coated | YES | £541.42 | 5 days | |
| SF503195 | 19.50 | 70 | 131 | 20 | Coated | YES | £541.42 | In Stock | |
| SF503197 | 19.70 | 70 | 131 | 20 | Coated | YES | £541.42 | 5 days | |
| SF503200 | 20.00 | 70 | 131 | 20 | Coated | YES | £541.42 | In Stock | |
| VXC50030 | 3.00 | 28 | 66 | 6 | Coated | YES | £33.00 | In Stock |
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