Drilling barrel with collar din 172 - Drill socket

Collared drilling barrels according to DIN 172 form A. You can contact us for any other material, dimension and shape.

Hardened Steel
Hardness 63/65HRC
Range from Ø0.4 to Ø63

d1 - F7	d2 - n6	d3	L2	L - Short	L - Long	L - Extra long
0.4 à 0.6	3	6	2	6
0.7 à 1	3	6	2	6	9
1.1 à 1.8	4	7	2	6	9
1.9 à 2.6	5	8	2	6	9
2.7 à 3.3	6	9	2.5	8	12	16
3.4 à 4	7	10	2.5	8	12	16
4.1 à 5	8	11	3	5	12	16
5.1 à 6	10	13	3	10	16	20
6.1 à 8	12	15	3	10	16	20
8.1 à 10	15	18	4	12	20	25
10.1 à 12	18	22	4	12	20	25
12.1 à 15	22	26	4	16	28	36
15.1 à 18	26	30	5	16	28	36
18.1 à 22	30	34	5	20	36	45
22.1 à 26	35	39	5	20	36	45
26.1 à 30	42	46	5	25	45	56
30.1 à 35	48	52	5	25	45	56
35.1 à 42	55	59	5	30	56	67
42.1 à 48	62	66	6	30	56	67
48.1 à 55	70	74	6	30	56	67
55.1 à 63	78	82	6	35	67	78

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FAQS

Frequently asked questions

What are the opening hours of the sales department?

Our sales department is available from Monday to Thursday from 8:30 to 12:00 and from 13:30 to 17:00 and on Friday from 8:30 to 12:00 and from 13:30 to 16:30.

Are your deadlines departure deadlines or arrival deadlines?

In all our offers and acknowledgements of receipt (AR), we explicitly mention departure times.

What standards are you certified to?

We are certified according to ITAF 16 949 and ISO 9001 standards

What is the product range?

We specialize in the manufacture of a wide range of keys and special parts. Our expertise extends to all fixing and assembly elements.

What is the workforce of the company?

The company has 60 professionals divided into various categories, including technicians, engineers, support functions, sales representatives and management members.

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