Taegutec TDJ2-6RS TT8020 Carbide Insert for Stainless Parting (10pcs)
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TaeguTec TDJ 2-6RS TT8020
Precision 6° Lead Angle & Ultra-Sharp Edge for Burr-Free Parting
Product Overview
"Which 2.0mm parting insert is sharp enough to cut thin-walled stainless tubes without leaving a burr or a center pip?"
The TaeguTec TDJ 2-6RS TT8020 is a specialized solution for precision Swiss-style and CNC lathe parting. The 6-degree lead angle reduces the parting "pip" to an absolute minimum, while the "S" (Sharp) designation indicates an un-honed, razor-sharp edge that slices through gummy materials instead of pushing them. This is critical for Stainless Steel (ISO M) and High-Temp Alloys (ISO S) where friction causes work-hardening. The TT8020 PVD grade provides the necessary heat resistance to maintain that sharp edge throughout long production cycles, ensuring dimensional accuracy and a mirror-like finish.
Core Advantages
The sharpest possible edge for parting operations, designed to minimize cutting forces and prevent burr formation on the workpiece.
Offers the benefits of pip-reduction while maintaining better straightness and tool life than steeper 15° lead angles.
Multi-layer PVD coating provides exceptional chemical and thermal stability in tough alloys like 316L and Inconel.
Technical Specifications
Model Decoding: TDJ 2-6RS TT8020
T-Clamp
2mm W
6° Lead
Right H.
Sharp
Grade
| Unit | Width (W) | Metric Model | Imperial Model |
|---|---|---|---|
| Metric | 2.00 mm | TDJ 2-6RS | - |
| Imperial | 0.079" | - | TDJ 079-6RS |
Recommended Cutting Data (TT8020)
| Material | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Stainless 304/316 | 85 - 155 | 0.03 - 0.10 |
| Super Alloys / Titanium | 25 - 60 | 0.02 - 0.08 |
Compatible Tooling
Applications & Compatibility
- Precision Components: Ideal for medical fittings and aerospace fasteners.
- Thin Wall Parts: The sharp edge prevents tube deformation during parting.
- Burr-Sensitive Work: Drastically reduces manual post-processing time.
- Holder Fit: Compatible with any TaeguTec T-Clamp toolholder with Seat Size 2.
TaeguTec Grade Benchmarking
| Grade | ISO | Coating | Machining Focus |
|---|---|---|---|
| TT8020 | M, S | High-Ti PVD | Sharpness & Heat Resistance |
| TT9080 | P, M, K | PVD | Toughness & Interrupted Cuts |
| TT9030 | P, M, K, S | PVD | General Purpose Versatility |
Why Choose Our TDJ 2-6RS
We provide genuine TaeguTec products to ensure you get the exact edge geometry required for high-precision parting. The 6RS configuration is a specialized tool that eliminates the hidden costs of manual deburring and scrapped parts.
"The sharp edge on the 6RS is perfect for our medical grade stainless parts. No burrs at all."
— Jeffrey L., USA"Einfach klasse für die Kleinteilfertigung. Der Anschnitt ist extrem sauber."
— Stefan H., Germany"Perfetto per acciaio inox. L'inserto 6RS riduce drasticamente il lavoro manuale."
— Antonio V., Italy"Great stability. Use this for all our Swiss lathe parting operations."
— Yuki T., Japan"The best 2mm insert we've used for austenitic stainless. TT8020 grade is very durable."
— James C., UKFrequently Asked Questions
A: Because of the Sharp (S) edge, it is more prone to chipping than the standard honed versions. For interrupted cuts, we recommend the TDJ 2-6R (Honed) in TT9080 grade.
A: The 6RS offers better directional stability. If a 15RS causes your tool to drift or deflect, the 6RS will provide a straighter cut while still reducing the center pip.
A: Yes. The sharp edge and TT8020 grade are excellent for preventing the heat build-up and sticking common with Titanium parting.
Need Help With taegutec Inserts?
Looking for a taegutec equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This taegutec insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.