IMPA630118 TWIST DRILLS High Speed Cobalt DIN 338

• Customized: Non-Customized
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• PACKAGE: 10PCS/PACK
• Transport Package: Carton Box
• Model NO.: IMPA 630118
• Trademark: OEM
• Origin: China
• HS Code: 0000000000

Product Description

Twist Drills
High Speed Cobalt DIN 338
OEM to Germany famous brand

Feature :Faster, more durable, and wider use

Higher cutting speed:
The unique design of "dense spiral flute" and "rabbet flange" greatly improves the capacity of discharging the drilling dust. It makes drilling work more efficient and avoids the risk of damage from overheating caused by the continuous running. It increases the drilling stability.

High quality steel:
Made of M2 high speed steel in accord with Germany enterprise standard. The elements proportion of W, Mo, Cr, V and so on meets the upper limit of DIN standard, while the impurity control meets its lower limit.

Longer lifetime:
The latest design of "double back angle" under the tip angle of 130°, working with "dense spiral flute". The using test on the high hardness steel indicates that it can drill 3-5 times of the holes than other brands.

Superb treatment process:
The decaling and the strict surface treatment improve the consistency of cutting performance.


Specification :

ART.NO. ROLL FORGED	Ø mm	Length mm	Flute Length mm	Nearest Ø inch	ART.NO. FULLY GROUND	Pack Qty
101081	1.0	34	12	3/64	101085	10
101091	1.1	36	14	3/64	101095	10
101101	1.2	38	16	3/64	101105	10
101111	1.3	38	16	3/64	101115	10
101121	1.4	40	18	1/16	101125	10
101131	1.5	40	18	1/16	101135	10
101141	1.6	43	20	1/16	101145	10
101151	1.7	43	20	1/16	101155	10
101161	1.8	46	22	5/64	101165	10
101171	1.9	46	22	5/64	101175	10
101181	2.0	49	24	5/64	101185	10
101191	2.1	49	24	5/64	101195	10
101201	2.2	53	27	3/32	101205	10
101211	2.3	53	27	3/32	101215	10
101221	2.4	57	30	3/32	101225	10
101231	2.5	57	30	3/32	101235	10
101241	2.6	57	30	7/64	101245	10
101251	2.7	61	33	7/64	101255	10
101261	2.8	61	33	7/64	101265	10
101271	2.9	61	33	7/64	101275	10
101281	3.0	61	33	7/64	101285	10
101291	3.1	65	36	1/8	101295	10
101301	3.2	65	36	1/8	101305	10
101311	3.3	65	36	1/8	101315	10
101321	3.4	70	39	1/8	101325	10
101331	3.5	70	39	9/64	101335	10
101341	3.6	70	39	9/64	101345	10
101351	3.7	70	39	9/64	101355	10
101361	3.8	75	43	5/32	101365	10
101371	3.9	75	43	5/32	101375	10
101381	4.0	75	43	5/32	101385	10
101391	4.1	75	43	5/32	101395	10
101401	4.2	75	43	5/32	101405	10
101411	4.3	80	47	11/64	101415	10
101421	4.4	80	47	11/64	101425	10
101431	4.5	80	47	11/64	101435	10
101441	4.6	80	47	11/64	101445	10
101451	4.7	80	47	316	101455	10
101461	4.8	86	52	316	101465	10
101471	4.9	86	52	316	101475	10
101481	5.0	86	52	13/64	101485	10
101491	5.1	86	52	13/64	101495	10
101501	5.2	86	52	13/64	101505	10
101511	5.3	86	52	13/64	101515	10
101521	5.4	93	57	7/32	101525	10
101531	5.5	93	57	7/32	101535	10
101541	5.6	93	57	7/32	101545	10
101551	5.7	93	57	7/32	101555	10
101561	5.8	93	57	15/64	101565	10
101571	5.9	93	57	15/64	101575	10
101581	6.0	93	57	15/64	101585	10
101591	6.1	101	63	15/64	101595	10
101601	6.2	101	63	1/4	101605	10
101611	6.3	101	63	1/4	101615	10
101621	6.4	101	63	1/4	101625	10
101631	6.5	101	63	1/4	101635	10
101641	6.6	101	63	17/64	101645	10
101651	6.7	101	63	17/64	101655	10
101661	6.8	109	69	17/64	101665	10
101671	6.9	109	69	17/64	101675	10
101681	7.0	109	69	9/32	101685	10
101691	7.1	109	69	9/32	101695	10
101701	7.2	109	69	9/32	101705	10
101711	7.3	109	69	9/32	101715	10
101721	7.4	109	69	19/64	101725	10
101731	7.5	109	69	19/64	101735	10
101741	7.6	117	75	19/64	101745	10
101751	7.7	117	75	19/64	101755	10
101761	7.8	117	75	5/16	101765	10
101771	7.9	117	75	5/16	101775	10
101781	8.0	117	75	5/16	101785	10
101791	8.1	117	75	5/16	101795	10
101801	8.2	117	75	21/64	101805	10
101811	8.3	117	75	21/64	101815	10
101821	8.4	117	75	21/64	101825	10
101831	8.5	117	75	21/64	101835	10
101841	8.6	125	81	11/32	101845	10
101851	8.7	125	81	11/32	101855	10
101861	8.8	125	81	11/32	101865	10
101871	8.9	125	81	11/32	101875	10
101881	9.0	125	81	23/64	101885	10
101891	9.1	125	81	23/64	101895	10
101901	9.2	125	81	23/64	101905	10
101911	9.3	125	81	23/64	101915	10
101921	9.4	125	81	3/8	101925	10
101931	9.5	125	81	3/8	101935	10
101941	9.6	133	87	3/8	101945	10
101951	9.7	133	87	3/8	101955	10
101961	9.8	133	87	25/64	101965	10
101971	9.9	133	87	25/64	101975	10
101981	10.0	133	87	25/64	101985	10
101991	10.1	133	87	25/64	101995	10
102001	10.2	133	87	13/32	102005	10
102011	10.3	133	87	13/32	102015	10
102021	10.4	133	87	13/32	102025	5
102031	10.5	133	87	13/32	102035	5
102041	10.6	133	87	27/64	102045	5
102051	10.7	142	94	27/64	102055	5
102061	10.8	142	94	27/64	102065	5
102071	10.9	142	94	27/64	102075	5
102081	11.0	142	94	7/16	102085	5
102091	11.1	142	94	7/16	102095	5
102101	11.2	142	94	7/16	102105	5
102111	11.3	142	94	7/16	102115	5
102121	11.4	142	94	29/64	102125	5
102131	11.5	142	94	29/64	102135	5
102141	11.6	142	94	29/64	102145	5
102151	11.7	142	94	29/64	102155	5
102161	11.8	142	94	15/32	102165	5
102171	11.9	151	101	15/32	102175	5
102181	12.0	151	101	15/32	102185	5
102191	12.1	151	101	15/32	102195	5
102201	12.2	151	101	31/64	102205	5
102211	12.3	151	101	31/64	102215	5
102221	12.4	151	101	31/64	102225	5
102231	12.5	151	101	31/64	102235	5
102241	12.6	151	101	1/2	102245	5
102251	12.7	151	101	1/2	102255	5
102261	12.8	151	101	1/2	102265	5
102271	12.9	151	101	1/2	102275	5
102281	13.0	151	101	1/2	102285	5

PHOTO:
Quality Assurance and Service
1. Have a complete rigorous management, production and inspection processes to control the quality and avoid detail mistake
2. Design and produce ability
3. Rigorous inspection including incoming inspection, flaw detection etc., and double check is a must.
4. Advanced factory facility ensure
5. Response to any inquiry within 24 HRS with design or efficient solution from our engineer or tech supporter.
6. Provide professional customization service according to client's requirements
7. on time delivery, as we have rigorous production schedule and profession follow-up process
8. Moderate price and professional service

Welcome to your inquiry!