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Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.3mm
SKU:SF503073
Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.3mm is a premium solid carbide drill designed for demanding drilling tasks. Built for professional shops, engineers, and hobbyists who nee...
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Material Compatibility
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Specification
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| Drill Diameter | 7.30 |
| Flute Length | 40 |
| Overall Length | 79 |
| Shank Diameter | 8 |
| Coated | Coated |
| Coolant | YES |
£58.28
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
View Other Sizes →
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.
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Learn more about Klarna
Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.3mm is a premium solid carbide drill designed for demanding drilling tasks. Built for professional shops, engineers, and hobbyists who need consistent, reliable holes, this through-coolant drill delivers durability and steady performance across a range of materials.
With a 3xD length, through coolant capability, and a tough AlTiN coating, it offers improved chip evacuation, heat management, and extended tool life to keep production moving at higher speeds without sacrificing accuracy.
- Solid carbide core for long tool life: A tough, wear-resistant substrate provides consistent performance and durability in demanding materials and high-speed drilling.
- AlTiN coating for wear resistance: The aluminum-titanium-nitride coating delivers high hardness and low friction, reducing edge wear and enabling productive cutting with less tool wear.
- Through coolant and chip evacuation: Through-tool coolant directs cooling fluid to the cutting edge, improving heat control, flushing away chips, and helping maintain precise hole dimensions.
This drill helps you complete deeper holes with less downtime, enabling smoother operation and better hole quality. The combination of carbide durability, wear-resistant coating, and through-coolant cooling translates to higher productivity, reduced tool changes, and dependable performance across a range of drilling applications. Choose Widin for a reliable drilling tool that supports accuracy, efficiency, and consistent results in your shop or workshop.
| Drill Diameter | 7.30 |
| Flute Length | 40 |
| Overall Length | 79 |
| Shank Diameter | 8 |
| Coated | Coated |
| Coolant | YES |
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.
★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
★★★★★
first place we look
honest about stock and prices are competitive.
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Full Range: Widin Solid Carbide Drills - 3xD AlTiN Coated - With Through Coolant (SF503)
View full collection →You are viewing SF503073. 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 | In Stock | |
| 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 Viewing | 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 | In Stock | |
| 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 | 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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