PreciseBIT 4-Flute Ball-nose Stub End-mills (MN408) - (0.125" shank)

Metal Cutting - Stub Length End-mills

Geometry - 4-flute stub, 1/8 in. (3.18 mm) shank, end-cutting ball-nose
Length - 1.50 in. ±0.010 in.
Diameter tolerances:
- 0.1250 in.: +0.0000 in., -0.0020 in.
- 0.0625 in to 0.1200 in.: ±0.0010 in.
- 0.0010 in to 0.0624 in.: ±0.0005 in.
Shank dia. - 0.1248 in. (3.18 mm) +0.0000, -0.0002 in.
Max runout (TIR) - < 0.0005 in.
Max. depth of cut - DOC varies by diameter ±0.005 in. typically 1.5X dia.
Anticipated Life - material and cutting environment dependent
Material - solid submicrograin carbide
Ring Set - 0.800 in. ±0.002 in. (optional)
Operating RPM - CNC certified operation 2k RPM to 100k RPM

End-cutting ball-nose support high plunge rates and full profile cutting
Positive cutting geoometry at center eliminates bottom artifacts in 3D profiling
High flute volume supports high feed rates / chip loads
Cutting edge geometry virtually eliminates chatter at high feed rates
Flute geometry enhances rigidity for more accurate, single pass cutting at high chip loads

Product Filter

	Diameter	LOC	Flutes	Shank	OAL	Depth Rings	Reviews	Part Number	Price
	0.1250" (3.18mm)	0.19" (4.83mm)	4	1/8"	1.50" (38.1mm)	Available		MN408-1250-019B	$19.24