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Avantec Zerspantechnik GmbH
data sheet face milling cutter SN75 | SN87

data sheet face milling cutter SN75 | SN87

Product catalog summary

Overview: The document provides detailed specifications and recommendations for face milling cutters, focusing on two main types: SN75 and SN87. These cutters are designed for high metal removal rates and process reliability, with specific applications for different materials and machining conditions.

Specifications:

SN75 Face Milling Cutters: These cutters feature a Kappa angle of 75°, allowing for high tooth feed rates and excellent surface quality. They use 8-cutting edge, tangential SN indexable inserts. The document lists various models with specifications such as diameter (D), cutting depth (ap), and weight (kg).
SN87 Face Milling Cutters: With a Kappa angle of 87°, these cutters are suitable for shoulder milling and thin-walled parts. They also use 8-cutting edge, tangential SN indexable inserts. The document provides a detailed table of models with their respective specifications.

Machining Parameters: The document includes tables for matching machining parameters with AV material groups, specifying maximum chip thickness (hmax) and cutting speed (vc) for different insert shapes and materials, particularly cast iron.

Recommendations:

For optimal performance, the recommended engagement (ae) is 0.7 times the diameter (D).
Note that the screw length required varies depending on the insert used.

Key Data from Tables:

Tables provide detailed specifications for each cutter model, including diameter, cutting depth, and weight.
Machining parameters tables specify maximum chip thickness and cutting speeds for various insert designs and material conditions.

Catalog excerpts

data sheet face milling cutter SN75 | SN87-1

FACE MILLING CUTTERS FACE MILLING CUTTERS SN75 Kappa 75° – combined with the robust cutting edges permit both, high tooth feed rate and excellent surface quality 8-cutting edge, tangential SN indexable insert Maximum metal removal rate combined with high process reliability SN75 Plug-in milling cutters Article D

Open the catalog to page 1

data sheet face milling cutter SN75 | SN87-2

FACE MILLING CUTTERS FACE MILLING CUTTERS SN87 Kappa 87° – can also be used as shoulder milling cutters optimal for thin-walled parts 8-cutting edge, tangential SN indexable insert – robust and soft cutting SN87 Plug-in milling cutters Article D SN87+ Plug-in milling cutters Article D 03S.4040.101 * Note that the screw length required varies depending on the insert us

Open the catalog to page 2

data sheet face milling cutter SN75 | SN87-3

FACE MILLING CUTTERS Matching of machining parameters with the AV material groups Article Cast iron

Open the catalog to page 3

data sheet face milling cutter SN75 | SN87-4

FACE MILLING CUTTERS Matching of machining parameters with the AV material groups Article Cast iron * Note that the screw length required varies depending on the insert

Open the catalog to page 4

data sheet face milling cutter SN75 | SN87

data sheet face milling cutter SN75 | SN87

Catalog excerpts

All Avantec Zerspantechnik GmbH catalogs and technical brochures