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Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 6.5mm
| Drill Diameter | 6.50 |
| Flute Length | 76 |
| Overall Length | 114 |
| Shank Diameter | 8 |
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Description
The Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated — 6.5 mm diameter is a high-performance drill bit designed for deep-hole drilling. Built from solid carbide, it delivers exceptional rigidity and long tool life, making it a reliable choice for professionals and serious hobbyists who demand consistent results.
With TiAlN coating for wear and heat resistance and a single-margin geometry that maintains stability, this drill stays on target in demanding materials. Its internal coolant and 8xD length enable efficient chip evacuation and accurate holes from start to finish.
- Solid carbide construction: Delivers rigidity and wear resistance for longer tool life and consistent hole quality, even in tough metals.
- TiAlN coating for heat and wear resistance: Reduces edge wear and allows higher cutting speeds without sacrificing life, helping you finish jobs faster.
- Internal coolant with single-margin stability and 8xD depth: Efficient chip evacuation and cooling keep temperatures down, while the single-margin design reduces drift for straight, accurate holes at depth.
Whether you’re machining steel, aluminum, or other tough materials, this drill delivers dependable results from first hole to last. The robust carbide core, protective TiAlN coating, internal cooling, and deep-hole reach work together to reduce heat buildup, minimize chatter, and extend tool life — helping you complete jobs faster with consistent, precise holes.
Part Numbers
- Protool Part Number
- PI508A065
- 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 - 8xD TiAlN Coated - Single Margin Internal Coolant (PI508)
View full collection →You are viewing PI508A065. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Coated | Coolant | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| PI508A030 | 3.00 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A031 | 3.10 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A032 | 3.20 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A033 | 3.30 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A034 | 3.40 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A035 | 3.50 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A036 | 3.60 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A037 | 3.70 | 34 | 72 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A038 | 3.80 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A039 | 3.90 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A040 | 4.00 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A041 | 4.10 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A042 | 4.20 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A043 | 4.30 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A044 | 4.40 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A045 | 4.50 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A046 | 4.60 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A047 | 4.70 | 43 | 81 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A048 | 4.80 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A049 | 4.90 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A050 | 5.00 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A051 | 5.10 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A052 | 5.20 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A053 | 5.30 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A054 | 5.40 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A055 | 5.50 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A056 | 5.60 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A057 | 5.70 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A058 | 5.80 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A059 | 5.90 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A060 | 6.00 | 57 | 95 | 6 | Coated | YES | £56.45 | 5 days | |
| PI508A061 | 6.10 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A062 | 6.20 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A063 | 6.30 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A064 | 6.40 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A065 Viewing | 6.50 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A066 | 6.60 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A067 | 6.70 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A068 | 6.80 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A069 | 6.90 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A070 | 7.00 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A071 | 7.10 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A072 | 7.20 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A073 | 7.30 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A074 | 7.40 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A075 | 7.50 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A076 | 7.60 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A077 | 7.70 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A078 | 7.80 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A079 | 7.90 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A080 | 8.00 | 76 | 114 | 8 | Coated | YES | £74.91 | 5 days | |
| PI508A081 | 8.10 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A082 | 8.20 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A083 | 8.30 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A084 | 8.40 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A085 | 8.50 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A086 | 8.60 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A087 | 8.70 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A088 | 8.80 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A089 | 8.90 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A090 | 9.00 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A091 | 9.10 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A092 | 9.20 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A093 | 9.30 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A094 | 9.40 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A095 | 9.50 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A096 | 9.60 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A097 | 9.70 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A098 | 9.80 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A099 | 9.90 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A100 | 10.00 | 95 | 142 | 10 | Coated | YES | £125.31 | 5 days | |
| PI508A101 | 10.10 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A102 | 10.20 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A103 | 10.30 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A104 | 10.40 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A105 | 10.50 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A106 | 10.60 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A107 | 10.70 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A108 | 10.80 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A109 | 10.90 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A110 | 11.00 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A111 | 11.10 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A112 | 11.20 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A113 | 11.30 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A114 | 11.40 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A115 | 11.50 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A116 | 11.60 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A117 | 11.70 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A118 | 11.80 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A119 | 11.90 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A120 | 12.00 | 114 | 162 | 12 | Coated | YES | £202.21 | 5 days | |
| PI508A121 | 12.10 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A122 | 12.20 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A123 | 12.30 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A124 | 12.40 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A125 | 12.50 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A126 | 12.60 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A127 | 12.70 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A128 | 12.80 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A129 | 12.90 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A130 | 13.00 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A131 | 13.10 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A132 | 13.20 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A133 | 13.30 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A134 | 13.40 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A135 | 13.50 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A136 | 13.60 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A137 | 13.70 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A138 | 13.80 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A139 | 13.90 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days | |
| PI508A140 | 14.00 | 133 | 178 | 14 | Coated | YES | £307.40 | 5 days |
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