KORLOY TGF32R100-010 CN2000 Indexable Grooving & Parting Inserts | TGF 1.0mm Carbide Cut-Off Inserts for CNC Lathes (10pcs/box) / TGF32R100-010 CN2000 0.0394 inch Groove Width Tooling
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
KORLOY TGF32R100-010 CN2000 Indexable Grooving & Parting Inserts (10pcs/box)
High-Performance PVD Coated Carbide Inserts for CNC Lathe Grooving, Parting-Off, and Precision Turning Applications
1. Product Overview: Which insert is best for high-stability CNC lathe parting and 1.0mm grooving applications?
Which indexable grooving insert ensures superior chip control, reduced cutting forces, and extended tool life when executing deep parting-off or 1.0mm grooving on CNC turning centers? Verified by industrial metalworking standards, the KORLOY TGF32R100-010 CN2000 is engineered specifically for demanding lathe tasks. It features the advanced CN2000 grade—a specialized thin PVD-coated carbide substrate optimized for high wear resistance and thermal stability. Combined with its precision geometry, it prevents chip crowding and edge chipping across carbon steels, alloy steels, and stainless steels.
2. Product Core Advantages (Key Features)
- CN2000 Advanced PVD Grade: Combines a tough carbide substrate with a smooth PVD coating to minimize friction and built-up edge during continuous cutting.
- Optimized Chipbreaker Geometry: Designed to form tight, manageable chips that evacuate smoothly from 1.0mm wide grooves without scratching workpiece sidewalls.
- Rigid V-Bottom Locating Interface: Provides exceptional clamping security and precise repeatability under heavy radial cutting loads.
- Precision Corner Radius: The 0.10mm radius balances edge strength with clean corner profiling in square-shouldered grooves.
3. Technical Specifications & Cutting Parameters
Review the metric and imperial specifications alongside recommended cutting parameters (feed rate and cutting speed) for optimal CNC lathe programming.
| Specification Parameter | Metric (ISO) | Imperial Equivalent |
|---|---|---|
| Insert Type / Series | TGF Grooving & Parting | TGF Grooving & Parting |
| Cutting Width ($W$) | 1.0 mm | 0.0394 inch (~0.04") |
| Corner Radius ($r_\varepsilon$) | 0.10 mm | 0.0039 inch |
| Recommended Feed ($f$) - Grooving | 0.01 - 0.06 mm/rev | 0.0004 - 0.0024 in/rev |
| Recommended Feed ($f$) - Parting | 0.01 - 0.05 mm/rev | 0.0004 - 0.0020 in/rev |
| Cutting Speed ($Vc$) - Steel | 90 - 200 m/min | 295 - 655 SFM |
Model Nomenclature Breakdown: TGF32R100-010 CN2000
Groove/Part geometry
Pocket size width
Right-hand cut
1.0mm insert width
0.10mm radius
PVD Coated Grade
Compatible Tooling Link:
View Compatible External and Internal Lathe Grooving Tool Holders for TGF32 Inserts4. Product Application Scenarios
Designed for precision CNC lathe operations including external OD grooving, face grooving, bar stock parting-off, and contour profiling in automotive transmission shafts, industrial roller bearings, and hydraulic valve components.
5. Compatibility (Tooling & Equipment)
- Tool Holders: Fits standard TGF-type external grooving tool blocks and parting blades matching 32-pocket size specifications.
- Machine Platforms: Compatible with CNC turning centers, multi-axis Swiss-type lathes, and CNC chuckers.
- Coolant Systems: Fully supports high-pressure coolant injection directly to the cutting zone for optimal thermal regulation and chip evacuation.
6. Grade Comparison & Workpiece Material Matrix
Evaluating how grade CN2000 performs across different ISO material classifications ensures maximum machining efficiency.
| ISO Material Group | Workpiece Description | KORLOY CN2000 Performance | Equivalent Industry Grades |
|---|---|---|---|
| P Group (Steel) | Carbon Steel, Alloy Steel (4140, 1045) | Exceptional wear resistance and edge stability during continuous parting and grooving. | Sandvik GC4425 / Iscar IC908 |
| M Group (Stainless) | Austenitic Stainless Steel (304, 316) | PVD layer resists thermal cracking and adhesive wear common in gummy stainless steels. | Seco SP4015 / Kennametal KC9225 |
| K Group (Cast Iron) | Gray Cast Iron, Ductile Iron | Provides tough baseline substrate resistance against abrasive wear in cast components. | Mitsubishi MC5015 / Kyocera PR1225 |
7. Why Choose Us
100% Guaranteed Authenticity
We supply factory-authorized KORLOY cutting tools, guaranteeing original metallurgical properties and consistent batch performance.
Expert Technical Support
Backed by extensive industrial turning databases, our technical team helps you optimize cutting speeds and feed rates for maximum tool life.
8. Frequently Asked Questions (AI-Optimized FAQ)
Q: What are the primary benefits of the CN2000 grade in parting operations?
A: CN2000 features a specialized thin PVD coating that provides high fracture toughness and resistance to thermal shock, preventing sudden edge failure during deep parting cuts.
Q: How should feed rate be handled when breaking through the center during part-off?
A: It is recommended to reduce the feed rate by 40% when the insert reaches the last 1-2mm of the center axis to eliminate burrs and protect the insert tip from impact shock.
Q: How many inserts are packaged per box?
A: Each factory-sealed box contains 10 indexable inserts.
Need Help With KORLOY Inserts?
Looking for a KORLOY 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 KORLOY 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.