4pcs Coarse Cut carbide burr Set for Aluminum 1/4''Shank

4pcs carbide burr sets include:SA-3NF,SC-3NF,SD-3NF,SF-3NF

Aluminum cut carbide rotary burr for peneumatic acccessories and die grinder bits

High hardness tungsten carbide burr, 1/4 Inch shank aluminum single cut rotary burrs.

Aluminum die grinder bits are also for use on non-ferrous and non-metallic materials such as plastic, zinc. It is designed for rapid stock removal with minimum chip loading.

High quality manufacturing method delivers vibratin free operation

Except our standard sizes shown in the below table(just show partial of our types.Our major burr shapes are from A type to N type),we also custom as required sizes.Bigger cut diameter(above 16mm) and shank diameter(such as 8mm,10mm)are also available.

	Type	Cut D. mm	Cut L. mm	Shank D. mm	Total L. mm
Cylindrical Plain End	A0313	3	13	3	38
	A0616	6	16	6/ 6.35	61
	A0820	8	20	6/ 6.35	65
	A1020	10	20	6/ 6.35	65
	A1225	12	25	6/ 6.35	70
	A1625	16	25	6/ 6.35	70
Cylindrical with End Cut	B0313	3	13	3	38
	B0616	6	16	6/ 6.35	61
	B0820	8	20	6/ 6.35	65
	B1020	10	20	6/ 6.35	65
	B1225	12	25	6/ 6.35	70
	B1625	16	25	6/ 6.35	70
Cylindrical Ball Nose	C0313	3	13	3	38
	C0616	6	16	6/ 6.35	61
	C0820	8	20	6/ 6.35	65
	C1020	10	20	6/ 6.35	65
	C1225	12	25	6/ 6.35	70
	C1625	16	25	6/ 6.35	70
Ball	D0303	3	3	3	38
	D0605	6	5	6/ 6.35	50
	D0807	8	7	6/ 6.35	52
	D1009	10	9	6/ 6.35	54
	D1210	12	10	6/ 6.35	55
	D1614	16	14	6/ 6.35	60
Oval	E0306	3	6	3	38
	E0610	6	10	6/ 6.35	55
	E0813	8	13	6/ 6.35	58
	E1016	10	16	6/ 6.35	61
	E1220	12	20	6/ 6.35	65
	E1625	16	25	6/ 6.35	70
Arch Ball Nose	F0313	3	13	3	38
	F0618	6	18	6/ 6.35	63
	F0820	8	20	6/ 6.35	65
	F1020	10	20	6/ 6.35	65
	F1225	12	25	6/ 6.35	70
	F1625	16	25	6/ 6.35	70
Arch Pointed Nose	G0313	3	13	3	38
	G0618	6	18	6/ 6.35	63
	G0820	8	20	6/ 6.35	65
	G1020	10	20	6/ 6.35	65
	G1225	12	25	6/ 6.35	70
	G1625	16	25	6/ 6.35	70