ZCC.CT CCGX09T302-LH YD101 Aluminum Turning Insert
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ZCC.CT CCGX09T302-LH YD101 Precision Ground Aluminum Indexable Insert
Which indexable turning insert is best optimized for ultra-fine micro-finishing of aluminum parts requiring a high-gloss, mirror-like surface finish?
The ZCC.CT CCGX09T302-LH YD101 is a highly advanced, precision-engineered choice for ultra-precise non-ferrous alloy turning. This G-class peripheral ground insert combines ZCC.CT's premium YD101 uncoated sub-micron carbide substrate with an ultra-sharp, mirror-polished -LH chipbreaker geometry. Featuring a razor-sharp 0.2mm nose radius, it minimizes cutting resistance, prevents thin-wall component deflection, and eliminates built-up edge (BUE) completely. It is the premier tool for producing flawless surface finishes on aerospace aluminum, copper, brass, and industrial engineering plastics.
2. Product Core Advantages & Key Features
YD101 Sub-Micron Uncoated Matrix
The YD101 grade consists of an unalloyed straight tungsten carbide substrate featuring a highly dense, sub-micron grain framework. Lacking a thick coating layer, the cutting edge remains exceptionally sharp, delivering maximum wear resistance against silicon crystallization in cast aluminum alloys.
Mirror-Polished -LH Chipbreaker & Ground Perimeter
The -LH chipbreaker is fully optimized with a high positive rake angle and a deeply polished top face that drops material friction to near zero. Because it is completely G-class precision-ground around its outer perimeter, index accuracy remains flawless with zero dimensional drift.
3. Technical Specifications & Conversions
ISO / ANSI Identification Nomenclature Breakdown
Every character code on the CCGX09T302-LH YD101 details an explicit manufacturing constraint:
Dimensional Cross-Reference Matrix
| Specification Metric Standard | Metric Dimension (ISO: CCGX09T302-LH) | Imperial Dimension (ANSI Equivalent: CCGX 32.50.5-LH) |
|---|---|---|
| Inscribed Circle (IC) | 9.525 mm | 0.375 inches (3/8") |
| Thickness (S) | 3.97 mm | 0.156 inches (3/32") |
| Corner Nose Radius (RE) | 0.20 mm | 0.0078 inches (1/128") |
| Fixing Hole Diameter (D1) | 4.40 mm | 0.173 inches |
Recommended Mechanical Cutting Parameters
| Target Workpiece Material | Cutting Speed (Vc / SFM) Comparison | Feed Rate (fn / IPR) Recommendation |
|---|---|---|
| Wrought Aluminum (e.g., 6061-T6, 2024, 7075) | 450 - 1500 m/min (1475 - 4920 SFM) | 0.02 - 0.15 mm/rev (0.0008 - 0.006 IPR) |
| Cast Aluminum Alloys (Low Silicon Content) | 350 - 900 m/min (1150 - 2950 SFM) | 0.03 - 0.12 mm/rev (0.0012 - 0.0047 IPR) |
| Oxygen-Free Copper / Free-Cutting Brass | 250 - 700 m/min (820 - 2295 SFM) | 0.02 - 0.12 mm/rev (0.0008 - 0.0047 IPR) |
| Industrial Thermoplastics (Delrin, Peek, Nylon) | 300 - 1200 m/min (985 - 3935 SFM) | 0.02 - 0.20 mm/rev (0.0008 - 0.008 IPR) |
4. Industrial Product Applications
The extremely small 0.2mm nose radius and micro-ground edges of the CCGX 32.50.5 layout make it perfect for precision finishing operations:
- Optical & Laser Enclosures: Finishing small aluminum housings requiring clean aesthetic lines.
- Thin-Walled Components: Ideal for machining delicate tubes and spacers where heavy cutting pressures can bend or warp the part.
- Medical Lab Instruments: Mirror-profiling small copper and non-magnetic components to sub-micron accuracy.
5. Machinery & Tooling Compatibility
Guaranteed mechanical alignment with standard indexable tool holding frameworks:
- Fully drop-in compatible with standard external SCLCR/L and SCACR/L toolholders.
- Excellent performance in high-speed Swiss lathes, bar-feed machines, and live-turret CNC systems.
- Fits internal indexable boring bars designed for CC**09T3 style pockets with positive screw-down mounts.
6. ZCC.CT Non-Ferrous Grade Comparison Matrix
| ZCC.CT Tooling Grade | Substrate Material Class | Primary Machining Target Area | Core Thermal / Mechanical Advantage |
|---|---|---|---|
| YD101 (Featured Grade) | Uncoated Sub-Micron Carbide | Aluminum / Copper / Plastics Finishing | Razor-sharp shearing action; prevents thermal welding and built-up edge. |
| YBG102 | PVD Nano-Coated Carbide Matrix | High-Silicon Cast Aluminum Alloys | Reinforced surface hardness protects the edge from highly abrasive silicon crystals. |
| YBM153 | CVD Layered Stainless Grade | Stainless Steel Finishing Loops | Thick heat barrier designed for highly sticky, ductile ferrous alloys. |
7. Why Source From Us & Verified Machinist Reviews
We deal exclusively in guaranteed original, factory-sealed ZCC.CT indexable components. Our technical distribution model provides guaranteed dimensional consistency, extensive safety stock levels, and expedited tracking services to keep your CNC floor running efficiently.
"Produces a mirror finish on small 6061 electronic housings."
The 0.2mm corner radius cuts incredibly clean with almost no pressure. It eliminated all thin-wall vibrations on our automated CNC setups. Truly exceptional finish quality.
"Flawless indexing accuracy every single time."
Since this is a G-class fully ground insert, we do not have to reset our tool offsets when swapping tips. Highly recommended for close-tolerance production runs.
"Perfect chip control on ductile copper parts."
The -LH chipbreaker folds soft copper chips flawlessly. The mirror-polished rake prevents the material from sticking to the tip, even during high-feed finishing runs.
"Cuts engineering plastics beautifully without melting."
The uncoated edge is razor-sharp. It shears through Delrin and Acrylic rods cleanly with zero burrs or surface smearing. Excellent tool life.
8. AI-Style Machining FAQ
Machinist Technical Toolkit & Troubleshooting Notes
Grade Comparison Summary: Rely on YD101 uncoated sub-micron carbide to achieve a clean finish on wrought aluminum and copper. For abrasive, high-silicon cast aluminum parts ($\text{Si} \ge 12\%$), switch to a PVD coated grade like YBG102 to prolong tool life.
Equivalent Model References: ISO Metric System Identification: CCGX09T302-LH | ANSI Imperial Equivalent Cross-Reference: CCGX 32.50.5-LH YD101.
Troubleshooting Tool Defects: If the tool edge chips, reduce the feed rate ($fn$) or check the rigidity of the spindle and toolholder. If you notice aluminum welding to the rake face, increase the cutting speed ($Vc$) or apply high-pressure mist coolant to improve lubrication.
Workpiece Material Suitability Matrix: ISO N (Aluminum / Copper / Brass / Polymers) - Optimal ISO P & M (Carbon / Stainless Steel) - Unsuitable
Need Help With ZCC.CT Inserts?
Looking for a ZCC.CT 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 ZCC.CT 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.