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Y.T. Indexable T-Slot Cutter (3T) - Metric - 40 mm Saw Diameter for LNGT Inserts - Insert Width 5 to 5.5mm (3T1640-5.0)
| Saw Diameter (D) | 40 |
| Insert Width (AE) | 5 to 5.5 |
| Cutting Depth (AR) | 11.5 |
| Number Of Teeth (Z) | 4 |
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Description
The Y.T. 3TS2550-6.0 Indexable T-Slot Cutter is a metric 40 mm diameter tool engineered for CNC machining of T-slots using standard LNGT inserts. Built around a tapered-polygon mounting system, it delivers accurate cuts and rapid insert replacement for consistent production runs.
- Model & Specifications: 3TS2550-6.0 metric cutter with a 40 mm saw diameter designed specifically for LNGT and UFO-type inserts.
- Insert Compatibility: Secures standard 5 to 5.5 mm wide LNGT carbide inserts for straightforward part replacement.
- Mounting Connection: Utilizes a tapered-polygon interface that centers the tool precisely in the spindle, reducing runout and vibration.
- Indexable Design: Three-position cutting geometry allows for swift insert rotation or changeover without altering setup parameters.
- CAPTO System Integration: Compatible with broader CAPTO-style arbors and tool holders, enabling flexible machine configuration across various operations.
Streamlined tool changes and precise centering minimize machine downtime between setup cycles, keeping production schedules on track. Optimized cutting angles pair with effective chip evacuation to reduce built-up edge on inserts, extending usable cutting edges and lowering consumable costs. The high insert capacity per shank supports extended machining runs on demanding workpieces while maintaining tight tolerances for clean T-slot profiles. Whether running production batches or precision prototype passes, this cutter provides reliable performance with minimal troubleshooting.
Part Numbers
- Protool Part Number
- PRO2200121
- Brand
- Y.T.
- Category
- T-SLOT Cutter
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: Y.T. Indexable T-Slot Cutter's - Metric
View full collection →You are viewing PRO2200121. Click any other SKU to view its full details.
| Product SKU | Saw Diameter (D) | Insert Width (AE) | Cutting Depth (AR) | Number Of Teeth (Z) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| PRO2200140 | 60 | 3 to 4 | 17 | 6 | £306.78 | 5 days | |
| PRO2200122 | 40 | 1.8 | 11.5 | 4 | £256.81 | 5 days | |
| PRO2200120 | 80 | 10 | 27 | 8 | £256.81 | 5 days | |
| PRO2200072 | 60 | 5 | 17 | 6 | £459.61 | 5 days | |
| PRO2200036 | 60 | 1.6 | 17 | 6 | £238.05 | 5 days | |
| PRO2200062 | 40 | 1.4 to 1.5 | 11.5 | 4 | £459.61 | 5 days | |
| PRO2200128 | 80 | 2 to 2.5 | 27 | 8 | £306.78 | 5 days | |
| PRO2200061 | 50 | 4 | 12 | 4 | £276.92 | 5 days | |
| PRO2200143 | 80 | 7 | 27 | 8 | £364.99 | 5 days | |
| PRO2200139 | 32 | 2 to 2.5 | 7.5 | 2 | £390.48 | 5 days | |
| PRO2200142 | 80 | 5 | 27 | 8 | £306.78 | 5 days | |
| PRO2200121 Viewing | 40 | 5 to 5.5 | 11.5 | 4 | £256.81 | 5 days | |
| PRO2200141 | 80 | 4 | 27 | 8 | £398.82 | 5 days | |
| PRO2200045 | 35 | 6 | 9 | 2 | £263.74 | 5 days | |
| PRO2200001 | 50 | 1.8 | 12 | 4 | £212.41 | 5 days | |
| PRO2200060 | 50 | 10 | 12 | 4 | £276.92 | 5 days | |
| PRO2200102 | 32 | 1.4 to 1.5 | 7.5 | 2 | £510.67 | 5 days | |
| PRO2200064 | 50 | 6 | 12 | 4 | £459.61 | 5 days | |
| PRO2200084 | 80 | 1.4 to 1.5 | 27 | 8 | £459.61 | 5 days | |
| PRO2200083 | 35 | 2 to 2.5 | 9 | 2 | £459.61 | 5 days | |
| PRO2200051 | 40 | 8 | 11.5 | 4 | £263.74 | 5 days | |
| PRO2200030 | 50 | 5 | 12 | 4 | £238.05 | 5 days | |
| PRO2200134 | 40 | 2.5 to 3 | 11.5 | 4 | £390.48 | 5 days | |
| PRO2200123 | 60 | 8 | 17 | 6 | £256.81 | 5 days | |
| PRO2200044 | 40 | 3 to 4 | 11.5 | 4 | £263.74 | 5 days | |
| PRO2200088 | 80 | 5 to 5.5 | 27 | 8 | £459.61 | 5 days | |
| PRO2200137 | 60 | 7 | 17 | 6 | £390.48 | 5 days | |
| PRO2200127 | 35 | 1.8 | 9 | 2 | £306.78 | 5 days | |
| PRO2200103 | 35 | 1.4 to 1.5 | 9 | 2 | £510.67 | 5 days | |
| PRO2200094 | 35 | 1.6 | 9 | 2 | £482.69 | 5 days | |
| PRO2200132 | 60 | 1.4 to 1.5 | 17 | 6 | £306.78 | 5 days | |
| PRO2200039 | 50 | 2 to 2.5 | 12 | 4 | £250.04 | 5 days | |
| PRO2200100 | 40 | 6 | 11.5 | 4 | £510.67 | 5 days | |
| PRO2200054 | 60 | 2 to 2.5 | 17 | 6 | £263.74 | 5 days | |
| PRO2200065 | 32 | 5 to 5.5 | 7.5 | 2 | £459.61 | 5 days | |
| PRO2200017 | 60 | 5 to 5.5 | 17 | 6 | £212.41 | 5 days | |
| PRO2200119 | 35 | 3 to 4 | 9 | 2 | £256.81 | 5 days | |
| PRO2200130 | 60 | 4 | 17 | 6 | £306.78 | 5 days | |
| PRO2200145 | 80 | 8 | 27 | 8 | £398.82 | 5 days | |
| PRO2200005 | 35 | 8 | 9 | 2 | £212.41 | 5 days | |
| PRO2200104 | 60 | 1.8 | 17 | 6 | £510.67 | 5 days | |
| PRO2200125 | 50 | 1.4 to 1.5 | 12 | 4 | £256.81 | 5 days | |
| PRO2200085 | 32 | 1.6 | 7.5 | 2 | £459.61 | 5 days | |
| PRO2200081 | 32 | 4 to 5 | 7.5 | 2 | £459.61 | 5 days | |
| PRO2200129 | 80 | 12 | 27 | 8 | £306.78 | 5 days | |
| PRO2200024 | 40 | 1.6 | 11.5 | 4 | £238.05 | 5 days | |
| PRO2200078 | 80 | 2.5 to 3 | 27 | 8 | £530.98 | 5 days | |
| PRO2200011 | 40 | 4 to 5 | 11.5 | 4 | £212.41 | 5 days | |
| PRO2200041 | 60 | 4 to 5 | 17 | 6 | £263.74 | 5 days | |
| PRO2200131 | 50 | 3 to 4 | 12 | 4 | £306.78 | 5 days | |
| PRO2200097 | 80 | 4 to 5 | 27 | 8 | £530.98 | 5 days | |
| PRO2200057 | 32 | 3 to 4 | 7.5 | 2 | £263.74 | 5 days | |
| PRO2200004 | 35 | 2.5 to 3 | 9 | 2 | £212.41 | 5 days | |
| PRO2200008 | 50 | 12 | 12 | 4 | £212.41 | 5 days | |
| PRO2200110 | 80 | 1.6 | 27 | 8 | £510.67 | 5 days | |
| PRO2200003 | 50 | 8 | 12 | 4 | £212.41 | 5 days | |
| PRO2200023 | 40 | 2 to 2.5 | 11.5 | 4 | £238.05 | 5 days | |
| PRO2200144 | 80 | 6 | 27 | 8 | £306.78 | 5 days | |
| PRO2200113 | 50 | 2.5 to 3 | 12 | 4 | £536.20 | 5 days | |
| PRO2200116 | 50 | 1.6 | 12 | 4 | £589.88 | 5 days | |
| PRO2200136 | 60 | 12 | 17 | 6 | £390.48 | 5 days | |
| PRO2200133 | 60 | 2.5 to 3 | 17 | 6 | £390.48 | 5 days | |
| PRO2200014 | 32 | 2.5 to 3 | 7.5 | 2 | £212.41 | 5 days | |
| PRO2200020 | 50 | 7 | 12 | 4 | £238.05 | 5 days | |
| PRO2200033 | 80 | 1.8 | 27 | 8 | £238.05 | 5 days | |
| PRO2200075 | 80 | 3 to 4 | 27 | 8 | £482.69 | 5 days | |
| PRO2200066 | 60 | 6 | 17 | 6 | £459.61 | 5 days | |
| PRO2200048 | 60 | 10 | 17 | 6 | £263.74 | 5 days | |
| PRO2200107 | 35 | 4 to 5 | 9 | 2 | £510.67 | 5 days | |
| PRO2200135 | 32 | 1.8 | 7.5 | 2 | £390.48 | 5 days | |
| PRO2200069 | 50 | 5 to 5.5 | 12 | 4 | £459.61 | 5 days | |
| PRO2200022 | 35 | 5 to 5.5 | 9 | 2 | £238.05 | 5 days | |
| PRO2200027 | 50 | 4 to 5 | 12 | 4 | £238.05 | 5 days |
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