HSS-Cobalt DIN 338
This metal drill has a 135° split point, it ensures perfect centering and a lower drill pressure. It is fully grounded in high speed steel and ensures a high drilling precision and a fast chip removal. The reinforced web offers an added strength and durability with no breakage. The drill is hardened for a superb wear resistance. This metal drill is made of cobalt to increase drill hardness, high temperature resistance and lifetime.
Suitable for the following materials:
Suitable for the following materials:
Characteristics
Split point
For a perfect centering, a better guidance and a lower drill pressure.
For a perfect centering, a better guidance and a lower drill pressure.
Cylindrical shank
This shank fits every drill head, so the drill head doesn’t need to be changed everytime.
This shank fits every drill head, so the drill head doesn’t need to be changed everytime.
Point angle
The drill has a slightly flatter point angle of 135° for good centering when you start to drill. Appropriate for hard metal.
The drill has a slightly flatter point angle of 135° for good centering when you start to drill. Appropriate for hard metal.
HSS-Cobalt DIN 338
| code |  |
Ø |  |
|
| mm | L1 mm | L2 mm | ||
| per 2 pieces | ||||
| SR 22755401 | 5420000052741 | 1,0 | 34 | 12 |
|---|---|---|---|---|
| SR 22755405 | 5420000052758 | 1,5 | 40 | 18 |
| SR 22755410 | 5420000052765 | 2,0 | 49 | 24 |
| SR 22755415 | 5420000052772 | 2,5 | 57 | 30 |
| SR 22755420 | 5420000052789 | 3,0 | 61 | 33 |
| SR 22755425 | 5420000052796 | 3,5 | 70 | 39 |
| SR 22755430 | 5420000052802 | 4,0 | 75 | 43 |
| per piece | ||||
| SR 22755435 | 5420000052819 | 4,5 | 80 | 47 |
| SR 22755440 | 5420000052826 | 5,0 | 86 | 52 |
| SR 22755445 | 5420000052833 | 5,5 | 93 | 57 |
| SR 22755450 | 5420000052840 | 6,0 | 93 | 57 |
| SR 22755455 | 5420000052857 | 6,5 | 101 | 63 |
| SR 22755460 | 5420000052864 | 7,0 | 109 | 69 |
| SR 22755465 | 5420000052871 | 7,5 | 109 | 69 |
| SR 22755470 | 5420000052888 | 8,0 | 117 | 75 |
| SR 22755475 | 5420000052895 | 8,5 | 117 | 75 |
| SR 22755480 | 5420000052901 | 9,0 | 125 | 81 |
| SR 22755485 | 5420000052918 | 9,5 | 125 | 81 |
| SR 22755490 | 5420000052925 | 10,0 | 133 | 87 |
| SR 22755495 | 5420000052932 | 11,0 | 142 | 94 |
| SR 22755500 | 5420000052949 | 12,0 | 151 | 101 |
| SR 22755505 | 5420000052956 | 13,0 | 151 | 101 |
| code | |
Ø | |
|
| mm | L1 mm | L2 mm | ||
| per 10 pieces | ||||
| SR 22760700 | 5420000052987 | 1,0 | 34 | 12 |
|---|---|---|---|---|
| SR 22760710 | 5420000052994 | 1,5 | 40 | 18 |
| SR 22760720 | 5420000053007 | 2,0 | 49 | 24 |
| SR 22760730 | 5420000053014 | 2,5 | 57 | 30 |
| SR 22760740 | 5420000053021 | 3,0 | 61 | 33 |
| SR 22760742 | 5420000062825 | 3,2 | 65 | 36 |
| SR 22760750 | 5420000053038 | 3,5 | 70 | 39 |
| SR 22760760 | 5420000053045 | 4,0 | 75 | 43 |
| SR 22760770 | 5420000053052 | 4,5 | 80 | 47 |
| SR 22760780 | 5420000053069 | 5,0 | 86 | 52 |
| SR 22760790 | 5420000053076 | 5,5 | 93 | 57 |
| SR 22760800 | 5420000053083 | 6,0 | 93 | 57 |
| SR 22760810 | 5420000053090 | 6,5 | 101 | 63 |
| SR 22760820 | 5420000053106 | 7,0 | 109 | 69 |
| SR 22760830 | 5420000053113 | 7,5 | 109 | 69 |
| SR 22760840 | 5420000053120 | 8,0 | 117 | 75 |
| SR 22760850 | 5420000053137 | 8,5 | 117 | 75 |
| SR 22760860 | 5420000053144 | 9,0 | 125 | 81 |
| SR 22760870 | 5420000053151 | 9,5 | 125 | 81 |
| SR 22760880 | 5420000053168 | 10,0 | 133 | 87 |
| per 5 pieces | ||||
| SR 22760890 | 5420000053175 | 10,5 | 133 | 87 |
| SR 22760900 | 5420000053182 | 11,0 | 142 | 94 |
| SR 22760910 | 5420000053199 | 11,5 | 142 | 94 |
| SR 22760920 | 5420000053205 | 12,0 | 151 | 101 |
| SR 22760930 | 5420000053212 | 12,5 | 151 | 101 |
| SR 22760940 | 5420000053229 | 13,0 | 151 | 101 |
| code | |
 |
| SET: 1 ➞ 10 x 0,5 mm (CASSETTE) | ||
| SR 22755590 | 5420000052963 | 19 pieces |
|---|---|---|
| SET: 1 ➞ 13 x 0,5 mm (CASSETTE) | ||
| SR 22755595 | 5420000052970 | 25 pieces |