Fractional Four Flute Upcut Spiral

Endmill End, Finish Top Inferior, Finish Bottom Excellent, Helix Angle 30°, Geometries for hard plastics, and fiberglass

OD	LOC	SHK	OAL	Part ID - Hard Plastic	PartId - Fiberglass
1/8	1/2	1/4	2	819-002
5/32	9/16	1/4	2	819-004
3/16	5/8	1/4	2	819-006
1/4	3/4	1/4	2-1/2	819-008
3/8	5/8	3/8	3		819-202
3/8	1-1/8	3/8	3		819-204
1/2	5/8	1/2	3-1/2		819-206
1/2	1-1/8	1/2	3-1/2		819-208