Kyocera 16ERAG60-TF PR1115 Threading Insert | 60° Partial Profile
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
16ERAG60-TF PR1115
Kyocera Precision Tools | The Ultimate Stainless Steel Threading Solution
The Kyocera 16ERAG60-TF PR1115 is a high-performance laydown threading insert designed for external 60° thread profiles. Featuring an AG partial profile, this single insert covers an extensive range of thread pitches, making it an essential versatile tool for CNC lathe operators. The PR1115 PVD grade combined with the TF chipbreaker is specifically engineered to overcome the challenges of stainless steel threading, offering superior edge sharpness and excellent chip evacuation.
Model Specification Decoded
Size (3/8" IC)
Ext. Right Hand
Partial Profile (Wide)
60° Angle
Chipbreaker
PVD Grade
Technical Capability
| Thread Standard | ISO Metric, UN, UNC, UNF, UNEF |
|---|---|
| Pitch Range (Metric) | 0.5 mm - 3.0 mm |
| TPI Range (Inch) | 48 - 8 TPI |
| Inscribed Circle ($IC$) | 9.525 mm (3/8") |
PR1115 PVD Coating
Kyocera's PR1115 grade is a high-performance PVD coated carbide substrate optimized for precision machining. It provides exceptional wear resistance and heat stability, ensuring the cutting edge remains sharp even when threading tough 300-series stainless steel or heat-resistant alloys. It effectively prevents built-up edge (BUE), a common failure in threading operations.
TF Chipbreaker Function
The TF chipbreaker is specifically designed to manage the unique chip load of threading. By forcing the chip to curl and break quickly, it reduces cutting resistance and prevents long, stringy chips from scratching the thread surface or damaging the tool. This leads to a superior surface finish and predictable tool life.
Recommended Cutting Parameters
Optimized for Threading PR1115 Grade
| Workpiece Material | Cutting Speed ($v_c$) | Approx. No. of Passes |
|---|---|---|
| Stainless Steel (SUS304/316) | 70 - 130 m/min | 10 - 18 |
| Alloy Steel (4140/8620) | 90 - 160 m/min | 8 - 14 |
COMPATIBLE THREADING TOOL HOLDERS
This insert is compatible with all standard 16ER series laydown holders, including the Kyocera KTN / KTNS tool holder range.
Shop External Threading Holders →
Need Help With kyocera Inserts?
Looking for a kyocera 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 kyocera 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.