HAM 40-1691

HAM 40-1691 solid carbide roughing end mill

Engineering data
• special geometry with unequal
helix and pitch
• for roughing with extremely high feed
• high chipping volume (up to 1.5 x D)
• very smooth running and very little
vibrations during machining

corner chamfer	d1	b
	≥ Ø 6	0.02 x d1

Material

40-1691

very suitable

limited suitable

cutting material solid carbide ultra micro grain	number of teeth - 4	helix angle 20°/23° right hand fluted	HAM Standard	Type for hard materials with roughing serration	Machining Direction	cylindrical shank acc. DIN
High Performance Cutting	Shrink Fit	Clamping Fixture Weldon

Ø d1 (f10) mm	l2 mm	l1 mm	Ø d2 (h6) mm	Ø d1 (f10) mm	l2 mm	l1 mm	Ø d2 (h6) mm
6	13	57	6	14	26	83	14
8	19	63	8	16	32	92	16
10	22	72	10	20	38	104	20
12	26	83	12	25	38	110	25

We reserve the right to make technical changes.