NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS

Product catalog summary

Introduction
This document introduces the new bilateral insert WNMT with six usable cutting edges and the new milling cutters S1502.8W designed for high feed rates. These tools are suitable for copy milling applications with high efficiency.

Specifications
The document lists various models of the S1502.8W milling cutters, detailing their dimensions, angles, and recommended applications. Key specifications include:

Diameter (ØD) ranging from 50mm to 80mm.
Number of teeth (Z) varies from 3 to 6.
Maximum cutting depth (ap) and ramping angle (β) are specified for each model.

Materials and Applications
The tools are suitable for a range of materials including unalloyed steel, low alloy steel, alloy steel, stainless steel, cast iron, aluminum, copper, and high-temperature alloys. The document provides recommended cutting speeds (Vc) and feed rates (fz) for different material groups.

Usage Recommendations
Guidelines for optimal tool performance include:

Adjusting parameters based on machining conditions.
Applying a maximum of 60% of the recommended feed for ramping and helical interpolation.
Reducing cutting speed or revolutions if early wear is observed.
Using compressed air for cooling.

Technical Calculations
The document provides formulas for calculating helical interpolation and ramping length, emphasizing that the depth per revolution should not exceed the maximum specified.

Contact Information
For further inquiries, contact details for SAU S.p.A. and its Modena subsidiary are provided.

Catalog excerpts

NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS-1

NEWS 213/1 NUOVE FRESE S1502.8W.. PER ALTI AVANZAMENTI NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS INSERTO “BILATERALE” WNMT.. CON 6 TAGLIENTI UTILI “BILATERAL” INSERT WNMT.. WITH 6 USABLE CUTTING EDGES

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NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS-2

Frese per copiatura ad elevati avanzamenti - Copy milling cutters for high feeds Kopierfraser fur hohe vorschube - Fraises a copier avec hauts avancenent Price List W = FORO PER LIQUIDO REFRIGERANTE - COOLANT BORE - KUHLMITTELBOHRUNG - TROU DU LIQUIDE D'ARROSAGE

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NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS-3

Scelta dell'inserto e parametri di lavoro - Choice of the insert and machining parameters Auswahl der platte und schnittdaten - Choix de la plaquette et parametres de travail SCELTA VELOCE - QUICK PICK COATED GRADES CON ADDUZIONE LUBROREFRIGERANTE - WITH COOLANT SUPPLY SENZA ADDUZIONE LUBROREFRIGERANTE - WITHOUT COOLANT SUPPLY F = FINITURA , LAV. LEGGERA - FINISHING , LIGHT MACHINING M = LAV. MEDIA , GENERICA - MEDIUM MACHINING , GENERIC R = SGROSSATURA , LAV. PESANTE - ROUGHING , HEAVY MACHINING : m/min VELOCITA DI TAGLIO - CUTTING SPEED : giri/min (min1] NUMERO DI GIRI - NUMBER OF REVOLUTIONS...

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NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS-4

CALCOLO INTERPOLAZIONE ELICOIDALE CALCULATION OF HELICAL INTERPOLATION ØD1 f (mm) = (ØD1 - ØD) . 3,14 . tan β “f” NON DEVE MAI ESSERE SUPERIORE A “h” “f” SHOULD NEVER BE HIGHER THAN “h” h f ØD β (°) = ANGOLO DI PENETRAZIONE OBLIQUA - RAMPING ANGLE PER I VALORI DI β VEDERE PAG ARTICOLO INTERESSATO FOR β VALUES SEE PAGE ITEM IN QUESTION CAMPO D’IMPIEGO S1502.8W.. APPLICATION FIELD S1502.8W.. ap β A ART. ae ØD1 ØD ØD ap max (mm) (mm) β max (°) A max (mm) ØD1 min (mm) ØD1 max (mm) ae max (mm) S1502.8W-050-03-14 50 4,3 73 95 43 S1502.8W-050-04-14 50 4,3 73 95 43 S1502.8W-052-03-14 52 4 77 99 45 S1502.8W-052-04-14...

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NEW MILLING-CUTTERS S1502.8W.. FOR HIGH FEEDS-5

CALCOLO LUNGHEZZA PENETRAZIONE OBLIQUA CALCULATION OF RAMPING LENGTH L1 ß L1 (mm) = β (°) ap ap tan β = ANGOLO DI PENETRAZIONE OBLIQUA - RAMPING ANGLE L1 (mm) = LUNGHEZZA DI PENETRAZIONE OBLIQUA - RAMPING LENGTH ap (mm) = PROFONDITÀ DELLA FRESATURA - DEPTH OF AXIAL CUTTING PER I VALORI DI β VEDERE PAG ARTICOLO INTERESSATO FOR β VALUES SEE PAGE ITEM IN QUESTION LAVORATIONE PER PENETRAZIONE ASSIALE AXIAL PENETRATION MACHINING Max 12 mm LAVORAZIONE PER INTERPOLAZIONE ELICOIDALE HELICAL INTERPOLATION MACHINING - CALCOLO DEL DIAMETRO AL CENTRO DELL’UTENSILE - CALCULATION OF THE DIAMETER IN THE CENTRE...

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