Semi-finishing and Finishing Machining MC1020 DNGG150604L-H High Red Hardness

Short Description:

Parallel chip breaker, excellent chip control under low and medium feed machining conditions. Left hand cutting inserts. With inscribed circle diameter of 12.7mm, 6.35mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-G.

Ti(CN) based cermet is a new and prospective material which not only possess the quality of toughness, high thermal conductivity and good heat stability of metals, but also possess the qualities of high hardness, high red hardness and corrosion resistance of ceramics. This unique physical and chemical properties of cermet make it promising in the manufacturing of special cutting tools, wear parts and corrosion resistance parts.

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Product Details

The chip breaker H provides excellent chip control under low and medium feed machining conditions. The inserts TCMT16T304-5MT is with inscribed circle diameter of 12.7mm, 6.35mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-G.

The grade MC1020 provides extraordinary wear resistance in continuous finishing machining. Provides stable finishing to machine steels, as well as gray cast iron and sintered alloy. It’s a high wear resistance and high cost performance uncoated material. It also provides high quality surface on the workpiece for finishing and semi-finishing. Turning instead of grinding can be realized.


-High hardness, high red hardness,

-Excellent resistance against chipping, fracture and thermal crack

- High Chemical stability, no buit-up edge ( no chemical interaction between workpiece and cutting edge)

-Improved surface roughness acquired by optimized cutting edges

-High hardness substrate ensures long tool life in high speed turning


Ti(CN) based cermet is a composite material that combines ceramic and metallic materials. Cermet grades provide long tool life and excellent surface finish, combining toughness with superior wear resistance. Currently it is widely used for metal cutting applications such as automobile, medical, die-mold, petroleum, woodworking, 3C and many other industries.


Insert Type DNGG150604L-H
Grade MC1020
Material TiCN Cermet
Hardness HRA92.4
Density(g/cm³) 6.5
Transverse Rupture Strength (MPa) 1700
Workpiece Carbon steel, alloy steel, gray cast iron
Machining method Semi-finishing
Application CNC External turning


Q:What about the package?
A:10pcs plastic box in 50pcs case,then in 500/1000 pcs cartons.Or custom packing as your requirements.

Q:What’s your manufacturing capability?
A:Metcera can manufacture up to 50000pcs inserts per model per month.

Q:What about the shipment way?
A: We can arrange shipment via DHL, FEDEX, TNT, UPS upon customer’s request.

Q:How can you guarantee the production quality?
A:Our company is based on ISO9001,we have more than 30 years experience of QC team and strictly quality control system.However,90 days of free change is provided.

Q:When is the leading time?
A:Normally 10 days after receiving your payment,but it can be negotiated based on order qty and production schedule.

Q:What kind of payment terms you accept?
A:T/T,West Union,Paypal,Credit Card and other main terms.

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