Taegutec TCGT16T308FL K10 Carbide Insert for Aluminum Turning (10pcs)
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TaeguTec TCGT16T308FL K10
High-Performance Aluminum Turning: Polished Rake Face and Reinforced 0.8mm Corner Radius
Product Overview
"Combine the razor-sharpness of the FL chipbreaker with the added durability of a 0.8mm radius for medium-duty aluminum machining."
The TaeguTec TCGT16T308FL K10 is a specialized 16mm triangular turning insert optimized for Aluminum, Copper, and Non-Ferrous materials (ISO N). The K10 grade is an uncoated, fine-grained carbide designed to maintain an ultra-sharp edge while resisting the abrasive nature of silicon-heavy aluminum alloys. This model features a 0.8mm (031") corner radius, providing a more robust cutting point than the 0.4mm version, making it ideal for higher feed rates and heavier depths of cut while still delivering a superior surface finish. The FL chipbreaker is mirror-polished to prevent built-up edge (BUE) and ensure rapid chip evacuation.
Core Advantages
Uncoated carbide allows for a microscopic edge radius, significantly reducing cutting resistance and heat buildup in gummy alloys.
Offers increased tip strength for facing and roughing operations while maintaining high-quality finishes at increased feed rates.
The high-positive rake angle "peels" the chip away, while the polished surface eliminates friction for longer tool life.
Technical Specifications
ISO Designation Decoding: TCGT 16T308 FL
Triangle
7° Relief
Tol. Class G
W/ Hole
16.5mm L
3.97mm T
0.8mm RE
| Standard | Model | Side Length (L) | Thickness (S) |
|---|---|---|---|
| Metric | TCGT 16T308 FL | 16.50 mm | 3.97 mm |
| Imperial | TCGT 32.52 FL | 0.650" | 0.156" |
Recommended Cutting Parameters (K10)
| Material Group | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Wrought Aluminum (6061/7075) | 350 - 900 | 0.15 - 0.35 |
| Cast Aluminum (Si < 12%) | 200 - 500 | 0.12 - 0.30 |
| Copper / Brass / Plastic | 150 - 400 | 0.10 - 0.25 |
Compatible Tooling Systems
This insert is precision-matched for TCGT 16 size turning tool holders, boring bars, and screw-on style systems.
Industrial Applications
- Medium roughing to finishing of large aluminum aerospace components.
- Turning of automotive pistons and cylinder heads where silicon abrasion is high.
- Machining of copper electrodes and heavy brass fittings.
- Production of large-diameter plastic bushings and seals requiring clean shearing action.
Performance Guide
Selected here. Uncoated for maximum sharpness. Superior for preventing built-up edge in aluminum and plastics.
The upgrade for high-silicon aluminum where K10 wear is too rapid in mass production.
Frequently Asked Questions
1. When should I choose the 0.8mm radius over the 0.4mm?
The 0.8mm (this insert) is better for applications requiring higher feed rates, interrupted cuts, or where the tool must handle a mix of roughing and finishing. Use 0.4mm for ultra-fine finishes or thin-walled parts.
2. Does this work for 316 Stainless Steel?
No. The uncoated K10 grade and ultra-sharp FL geometry are too fragile for the high-pressure and thermal demands of stainless steel. For ISO M materials, look for PVD-coated grades like TT6030.
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.