Taegutec TDJ2-15RS TT8020 Carbide Insert for Stainless Grooving (10pcs)
Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
TaeguTec TDJ 2-15RS TT8020
15° Lead Angle Precision Parting for Burr-Free Stainless Steel Production
Product Overview
"Which 2mm parting insert is best for stainless steel to ensure no leftover 'nub' on the finished part?"
The TaeguTec TDJ 2-15RS TT8020 is engineered for precision bar-fed applications where a clean, nub-free cut-off is mandatory. The 15° Right-Hand Lead Angle ensures that the cutting force is directed to cleanly detach the component, eliminating secondary deburring operations. Combined with the TT8020 PVD grade—a specialist for ISO M (Stainless Steel) and ISO S (Super Alloys)—this insert provides unmatched thermal stability and resistance to work-hardening. The sharp TDJ chipbreaker geometry maintains lower cutting temperatures, making it the industrial standard for medical, aerospace, and high-end hydraulic fittings.
Core Advantages
The 15-degree lead angle ensures a clean break-off on the component side, reducing secondary manual finishing time.
Specifically formulated for high-temperature resistance in gummy materials like 316 Stainless and Inconel.
Minimizes work-hardening and vibration, crucial for maintaining tight tolerances in precision aerospace parts.
Technical Specifications
Model Decoding: TDJ 2-15RS TT8020
T-Clamp Sharp
2mm Width
15° Lead
Right Hand
Sharp Edge
Stainless Gr.
| Feature | Metric Units | Imperial Units |
|---|---|---|
| Insert Width | 2.00 mm | 0.079" |
| Lead Angle | 15° | 15° |
| Model Equivalent | TDJ 2-15RS | TDJ 079-15RS |
Recommended Cutting Parameters (TT8020)
| Material Group | Speed (Vc m/min) | Feed (fn mm/rev) |
|---|---|---|
| Stainless (304/316) | 90 - 160 | 0.04 - 0.12 |
| Super Alloys (Inconel) | 30 - 65 | 0.03 - 0.10 |
Toolholder Compatibility
Applications & Compatibility
- Small Diameter Parting: 15° lead angle is ideal for finishing parts under 20mm.
- Swiss Machining: Excellent for bar-fed automated lathes where pips must be minimized.
- Exotic Materials: High resistance to heat in Titanium and Duplex stainless.
- Universal T-Clamp Fit: Compatible with all standard TaeguTec T-Clamp holders.
TaeguTec Grade Comparison
| Grade | ISO Area | Coating | Primary Strength |
|---|---|---|---|
| TT8020 | M, S | PVD (Tough) | Heat & Notch Wear Resistance |
| TT9030 | P, M, K, S | PVD (Gen) | All-Round Versatility |
| TT5100 | K | CVD | High-Speed Cast Iron |
Why Choose TaeguTec Precision
Authentic TaeguTec inserts ensure consistent tool life and flawless part finish. The TDJ 2-15RS is a specialist tool that pays for itself by removing the need for manual deburring on stainless steel components.
"Reduced my cycle time by 15 seconds per part because I don't have to face the nub off anymore."
— Mark J., USA"Exzellent für 1.4404 Edelstahl. Die Oberfläche ist perfekt."
— Klaus W., Germany"Ottima resistenza al calore su Inconel. Molto stabile."
— Roberto L., Italy"Sharp edge provides great accuracy on thin-walled medical tubes."
— Kenji H., Japan"Best stainless parting insert in our shop. TT8020 is the key."
— David S., UKFrequently Asked Questions
A: Lead angles can induce slight lateral deflection. For deep parting, ensure your tool is perfectly center-height and use appropriate feed rates.
A: RS stands for Right-Hand Sharp; LS stands for Left-Hand Sharp. Right-hand is most common for standard CNC lathe setups.
A: No. Lead angle inserts are strictly for parting off. For grooving, use the neutral TDJ 2 models.
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.