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Robert Charles Morse Taper Countersink 3 Flutes 90° - 16mm Head Diameter
| Head Diameter | 16 |
| Small Diameter | 3.2 |
| Overall Length | 97 |
| Morse Taper Shank | MT1 |
| Minimum Head Length | 18 |
| Inclusive Angle | 90 |
Learn more about Klarna
The Robert Charles Morse Taper Countersink – 3 Flutes is a precision cutting tool designed for accurate countersinking in machines with Morse taper fittings. It delivers clean, consistent chamfers quickly, helping you finish parts with minimal rework. Ideal for workshop technicians, maintenance teams, and production operators, it emphasizes reliability and repeatable results in everyday machining tasks.
With a 16mm head diameter and a 3-flute geometry, this countersink provides smooth cutting action and efficient chip evacuation. The Morse taper mount offers a secure, vibration-free connection to drill presses, lathes, and other taper-equipped machines, ensuring stable performance across steel, aluminium, and plastics.
- 3‑flute design for smooth cutting: Reduces vibration and chatter, producing clean, consistent chamfers with fewer passes.
- Morse taper mounting for secure, vibration‑free operation: Delivers a tight, stable fit on compatible machines, improving accuracy and reducing tool movement during use.
- Versatile material compatibility with efficient chip evacuation: Works well on steel, aluminium, and plastics, while the chip evacuation design helps keep the cut clear and temperatures controlled.
This countersink is designed to streamline your workflow: quick setup, reliable performance, and durable construction that stands up to daily use in workshops and production environments. Expect precise 90° countersinks with consistent results, fewer tool changes, and enhanced overall machining efficiency across a range of projects.
| Head Diameter | 16 |
| Small Diameter | 3.2 |
| Overall Length | 97 |
| Morse Taper Shank | MT1 |
| Minimum Head Length | 18 |
| Inclusive Angle | 90 |
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: Robert Charles Morse Taper Countersinks 3 Flutes 90°
View full collection →You are viewing 5859-16.0-90. Click any other SKU to view its full details.
| Product SKU | Head Diameter | Small Diameter | Overall Length | Morse Taper Shank | Minimum Head Length | Inclusive Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 5859-16.0-90 Viewing | 16 | 3.2 | 97 | MT1 | 18 | 90 | £90.85 | 2-3 days | |
| 5859-20.0-90 | 20 | 4.0 | 120 | MT2 | 25 | 90 | £120.87 | 2-3 days | |
| 5859-25.0-90 | 25 | 7.0 | 125 | MT2 | 27 | 90 | £150.10 | 2-3 days | |
| 5859-31.5-90 | 31.5 | 9.0 | 132 | MT2 | 31 | 90 | £208.56 | 2-3 days | |
| 5859-40.0-90 | 40 | 12.5 | 160 | MT3 | 33 | 90 | £282.82 | 2-3 days |
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