CNMG120404HQ CA5515 | Gold Coated General Purpose Insert for Medium Machining
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Product Description
Product Name: CNMG120404HQ CA5515
ANSI Part Number: CNMG431HQ CNMG431 HQ
ISO Part Number: CNMG120404HQ
Chip Breaker: HQ (General Purpose for Medium Machining)
Grade: CA5515
Color: Gold
Main Ingredients (Coating Ingredients): TiCN + Al2O3 + TiN
Advantages:
- High-performance general-purpose chip breaker for medium machining.
- Superior wear resistance with TiCN, Al2O3, and TiN coating.
- Suitable for machining steel, from continuous to light interruption.
Application:
- Steel machining
- Continuous to light interruption operations
Key Industry Keywords Included:
- CNC machining
- Medium machining insert
- Steel machining
- General purpose chip breaker
- Gold coated insert
- Wear-resistant insert
- TiCN coating
- Al2O3 coating
- TiN coating
- Continuous machining
- Light interruption machining
- High-performance insert
- Machining tool insert
Meta Description
Shop the CNMG120404HQ CA5515 insert for medium machining. Gold coated with TiCN, Al2O3, and TiN for superior wear resistance. Ideal for continuous to light interruption in steel machining. Keywords: CNC machining, medium machining insert, steel machining, general purpose chip breaker, gold coated insert.
H1, H2, H3 Tags
H1
CNMG120404HQ CA5515 | High-Quality Machining Insert for Medium Operations
H2
Key Features of CNMG120404HQ CA5515
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General Purpose Chip Breaker for Medium Machining
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Gold Coated Insert with TiCN, Al2O3, and TiN
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Superior Wear Resistance
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Ideal for Steel Machining from Continuous to Light Interruption

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This BEYOND 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.
