GS MILL Series - NACHI America - (Version JPG) - Page n° 39 - PDF Catalogue | Technical Documentation

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Hydraulic motor, Deep groove ball bearing, Finishing machine, Roll forming machine, Articulated robot

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Standard Milling Condition

GSBNH2/GS MILL P><7*y?/\-K*-<M>

GS MILL Long Neck Hard Ball


«8W \\ Work Material \ Milling Conditions			sasss Hardened Steels (55~60HRC)				sasss Hardened Steels (45-55HRC)				Hardened steels-Prehardened Steels (38-45HRC)
«8W \\ Work Material \ Milling Conditions			Rotation min"'	Feed mm/min	«Mä** mm Depth of cut		015» Rotation min"'	Feed mm/min	«Mä** mm Depth of cut		Rotation min"'	Feed mm/min	«Mä** mm Depth of cut
R mm	D mm	ITI L1 mm			«Mä** mm Depth of cut				«Mä** mm Depth of cut				«Mä** mm Depth of cut
R mm	D mm	ITI L1 mm			ap	Pf			ap	Pf			ap	Pf
2.5	5	20	9000	1460	0.1	0.25	'4000	2910	0.25	0.5	22000	4290	0.25	0.5
2.5	5	25	7000	1120	0.1	0.25	'3000	2600	0.2	0.3	'7000	3400	0.2	0.3
2.5	5	30	5600	730	0.1	0.25	'2000	1960	0.1	0.3	'5000	2460	0.1	0.3
2.5	5	35	4900	430	0.1	0.25	'1000	1210	0.1	0.3	'3000	1630	0.1	0.3
3	6	30	5400	1000	0.1	0.2	'0000	2330	0.3	0.5	''000	2640	0.3	0.5
3	6	50	3500	560	0.1	0.2	8000	1600	0.2	0.3	8000	1710	0.2	0.3

'. For stable machining, a more rigid machine is recommended.

2. Air blow or oil mist coolant is recommended.

3. Shorten overhang as much as possible.

4. Cutting conditions should be adjusted according to machine rigidity.

5. It should be adjusted according to surface roughness required.

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