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Morse Taper Shank Twist HSS Drill Bits For Stainless Steel DIN345 Black Oxide

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Morse Taper Shank Twist HSS Drill Bits For Stainless Steel DIN345 Black Oxide

Country/Region	china
City & Province	jiangsu
Categories	Air Drills

Product Details

DIN345 Morse Taper Shank HSS Twist Drill Bits for Metal Black Oxide

Morse Shank HSS Drill Bits Quick Details:
1. Material:HSS 4241,4341,M35;
2. Process:Rolled,Milled
3. Surface:Surface:Black Oxide
4. Point:118°/135°split point
5. Shank:Straight Shank.triangle shank,hex shank.

6. Usage:Drilling hole for metal

Specifications of Taper Shank Drill Bits:
1. Material details of High Speed Steel:

DESCRIPTION OF HSS	C	W	Mo	Cr	V	Co	Si	Mn	P	S
	%	%	%	%	%	%	%	%	%	%
W2MoCr4V(4241)	0.95-1.05	1.7-2.4	0.8-1.2	3.8-4.4	0.8-1.2		1.0-1.4	0.2-0.4	<=0.03	<=0.03
W4Mo3Cr4V(4341)	0.88-0.98	3.5-4.5	2.5-3.5	3.8-4.4	1.2-1.8		0.5-1.2	0.2-0.4	<=0.03	<=0.03
W9Mo3Cr4V(9341)	0.77-0.87	8.5-9.5	2.7-3.3	3.8-4.4	1.3-1.7	-	0.2-0.4	0.2-0.4	<=0.03	<=0.03
W6Mo5Cr4V2(M2)	0.8-0.9	5.5-6.75	4.5-5.5	3.8-4.4	1.75-2.2	-	0.2-0.4	0.2-0.4	<=0.03	<=0.03
W6Mo5Cr4V2Co5(M35)	0.9-0.95	5.5-6.5	4.5-5.5	3.8-4.4	1.75-2.2	4.5-5.5	0.2-0.4	0.2-0.4	<=0.03	<=0.03
W2Mo9Cr4V2Co8(M42)	1.05-1.15	1.15-1.85	9.0-10.0	3.5-4.25	0.95-1.25	7.75-8.75	0.15-0.65	0.15-0.4	<=0.02	<=0.025

2. Size of Taper Shank Drill Bits:

L2=FLUTE LENGTH;L1=OVERALL LENGTH

D	L2	L1	MT	D	L2	L1	MT	D	L2	L1	MT	D	L2	L1	MT
3	33	114	1	15.75	120	218	2	28.5	175	296	3	50.5	225	374	4
3.2	36	117	1	16	120	218	2	28.75	175	296	3	51	225	374	5
3.5	39	120	1	16.25	125	223	2	29	175	296	3	52	225	374	5
3.8	43	124	1	16.5	125	223	2	29.25	175	296	3	53	225	374	5
4	43	124	1	16.75	125	223	2	29.5	175	296	3	54	230	417	5
4.2	43	124	1	17	125	223	2	29.75	175	296	3	55	230	417	5
4.5	47	128	1	17.25	130	228	2	30	175	296	3	56	230	417	5
4.8	52	133	1	17.5	130	228	2	30.25	180	301	3	57	235	422	5
5	52	133	1	17.75	130	228	2	30.5	180	301	3	58	235	422	5
5.2	52	133	1	18	130	228	2	30.75	180	301	3	59	235	422	5
5.5	57	138	1	18.25	135	233	2	31	180	301	3	60	235	422	5
5.8	57	138	1	18.5	135	233	2	31.25	180	301	3	61	240	427	5
6	57	138	1	18.75	135	233	2	31.5	180	301	3	62	240	427	5
6.2	63	144	1	19	135	233	2	31.75	185	306	3	63	240	427	5
6.5	63	144	1	19.25	140	238	2	32	185	334	4	64	245	432	5
6.8	69	150	1	19.5	140	238	2	32.5	185	334	4	65	245	432	5
7	69	150	1	19.75	140	238	2	33	185	334	4	66	245	432	5
7.2	69	150	1	20	140	238	2	33.5	185	334	4	67	245	432	5
7.5	69	150	1	20.25	145	243	2	34	190	339	4	68	250	437	5
7.8	75	156	1	20.5	145	243	2	34.5	190	339	4	69	250	437	5
8	75	156	1	20.75	145	243	2	35	190	339	4	70	250	437	5
8.2	75	156	1	21	145	243	2	35.5	190	339	4	71	250	437	5
8.5	75	156	1	21.25	150	248	2	36	195	344	4	72	255	442	5
8.8	81	162	1	21.5	150	248	2	36.5	195	344	4	73	255	442	5
9	81	162	1	21.75	150	248	2	37	195	344	4	74	255	442	5
9.2	81	162	1	22	150	248	2	37.5	195	344	4	75	255	442	5
9.5	81	162	1	22.25	150	248	2	38	200	349	4	76	260	447	5
9.8	87	168	1	22.5	155	253	2	38.5	200	349	4	77	260	514	5
10	87	168	1	22.75	155	253	2	39	200	349	4	78	260	514	5
10.2	87	168	1	23	155	253	2	39.5	200	349	4	79	260	514	5
10.5	87	168	1	23.25	155	276	3	40	200	349	4	80	260	514	5
10.8	94	175	1	23.5	155	276	3	40.5	205	354	4	81	265	519	5
11	94	175	1	23.75	160	281	3	41	205	354	4	82	265	519	5
11.2	94	175	1	24	160	281	3	41.5	205	354	4	83	265	519	5
11.5	94	175	1	24.25	160	281	3	42	205	354	4	84	265	519	5
11.8	94	175	1	24.5	160	281	3	42.5	205	354	4	85	265	519	5
12	101	182	1	24.75	160	281	3	43	210	359	4	86	270	524	5
12.2	101	182	1	25	160	281	3	43.5	210	359	4	87	270	524	5
12.5	101	182	1	25.25	165	286	3	44	210	359	4	88	270	524	5
12.8	101	182	1	25.5	165	286	3	44.5	210	359	4	89	270	524	5
13	101	182	1	25.75	165	286	3	45	210	359	4	90	270	524	5
13.2	101	182	1	26	165	286	3	45.5	215	364	4	91	275	529	5
13.5	108	189	1	26.25	165	286	3	46	215	364	4	92	275	529	5
13.8	108	189	1	26.5	165	286	3	46.5	215	364	4	93	275	529	5
14	108	189	1	26.75	170	291	3	47	215	364	4	94	275	529	5
14.3	114	212	2	27	170	291	3	47.5	215	364	4	95	275	529	5
14.5	114	212	2	27.25	170	291	3	48	220	369	4	96	280	534	5
14.8	114	212	2	27.5	170	291	3	48.5	220	369	4	97	280	534	5
15	114	212	2	27.75	170	291	3	49	220	369	4	98	280	534	5
15.3	120	218	2	28	170	291	3	49.5	220	369	4	99	280	534	5
15.5	120	218	2	28.25	175	296	3	50	220	369	4	100	280	534	5

3. Morse Taper Shank HSS drill bits sets are available.

Package and Shipping Details:
1. Normal Package:one pcs in a paper box or plastic box,inner box,out carton.
2. Other package:Blister card,Plastic tube,Paper Box,according to your requirments.
3. Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc
4. Normal order will be delivered by sea.