UCIS

UCIS

Commodity Brief

Spiral Small Diameter End Mill 
UN US Standard (internal)(2-tooth)

◼ 2 times the effective length.

◼ Accurate tolerance range, no need to consider the problem of tooth pitch,which makes processing more convenient. 

◼ Titanium-silicon coating on the back,Excellent bending resistance and excellent cutting angle make it easy to machine difficult-to-machine materials.

◼ The cutting resistance is low and the chips are short,and the tool is not easy to break during processing. It can be easily removed without damaging the workpiece, which greatly reduces the processing risk.

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Product Introduction

Carbon Steel	Alloy Steel	Prehardened Steel	Stainless Steel	Aluminum Alloy	Copper	Resin	Graphite	Hard Brittle Material	Heat Resistant Alloy	Hardened Steel
Carbon Steel	Alloy Steel	Prehardened Steel	Stainless Steel	Aluminum Alloy	Copper	Resin	Graphite	Hard Brittle Material	Heat Resistant Alloy	〜 55HRC	～ 65HRC	～ 70HRC
◎	◎	◎	◎	○	○	○				◎

Code No. UCIS	(M) Coarse	(M1) Fine	(P) Pitch	(D) Dia	(h1) Effective Length	(t) No. of Flute	(d) Shank Dia.	(L) Overall Length
7204	-	1-72UNF	72	1.44	3.8	3	4	50
6404	1-64UNC	2-64UNF	64	1.4	3.9	3	4	50
5604	2-56UNC	3-56UNF	56	1.66	4.6	3	4	50
4804	3-48UNC	4-48UNF	48	1.88	5.4	3	4	50
40041	4-40UNC	-	40	2.12	6.2	3	4	50
40042	5-40UNC	6-40UNF	40	2.46	7.1	3	4	50
3604	-	8-36UNF	36	3.31	8.8	3	4	50
3204	6-32UNC	-	32	2.57	7.3	3	4	50
3206	8-32UNC	10-32UNF	32	3.22	10.1	3	6	60
2806	-	1/4"-28UNF	28	5.2	14	3	6	60
2406	10-24UNC	-	24	3.55	10.4	3	6	60
2408	-	5/16"-24UNF	24	6.65	16.7	3	8	60
2006	1/4"-20UNC	7/16"20UNF	20	4.85	13.7	3	6	60
2008	-	7/16"-20UNF	20	8	24	3	8	60
1806	5/16"-18UNC	-	18	6	16.5	3	6	60
1608	3/8"-16UNC	-	16	6.9	21	3	8	60
1408	7/16"-14UNC	-	14	8	23.5	3	8	60
1310	1/2"-13UNC	-	13	9.5	29	4	10	80
1210	9/16"-12UNC	-	12	10	29	4	10	80
1112	5/8"-11UNC	-	11	11.5	35	4	12	80
1016	3/4"-10UNC	-	10	14.4	42	4	16	110