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 - Court	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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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.

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

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We have a minimum of billing. I recommend that you contact our sales team to get specific details on this minimum billing.

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