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HSS TWIST DRILL
- 135° point angle with chamfering adjustment- enables quick drilling, while saving time during centre punching
- Drills made entirely by grinding - they guarantee high precision and straightness of openings, with efficiency several times higher than for cylindrical or precision ground drills
- Material - the highest quality refined HSS
- Increased resistance to abrasion
- Increased resilience and torsional strength
- Packed and sold in a plastic rectangular tube: dimensions 0.5 - 8.0 mm of 10 pcs; dimensions: 8.1 - 13.0 mm of 5 pcs; dimensions: 13.5 - 20.0 mm of 1 pcs
| Index | Ø (mm) | Working part lenght (mm) | Total lenght (mm) |
|---|---|---|---|
| 77005 | 0.5 | 6 | 22 |
| 77008 | 0.8 | 10 | 30 |
| 77010 | 1 | 12 | 34 |
| 77011 | 1.1 | 14 | 36 |
| 77012 | 1.2 | 16 | 38 |
| 77013 | 1.3 | 16 | 38 |
| 77015 | 1.5 | 18 | 40 |
| 77016 | 1.6 | 20 | 43 |
| 77018 | 1.8 | 22 | 46 |
| 77019 | 1.9 | 22 | 46 |
| 77020 | 2 | 24 | 49 |
| 77021 | 2.1 | 24 | 49 |
| 77022 | 2.2 | 27 | 53 |
| 77023 | 2.3 | 27 | 53 |
| 77024 | 2.4 | 30 | 57 |
| 77025 | 2.5 | 30 | 57 |
| 77026 | 2.6 | 30 | 57 |
| 77027 | 2.7 | 33 | 61 |
| 77028 | 2.8 | 33 | 61 |
| 77029 | 2.9 | 33 | 61 |
| 77030 | 3 | 33 | 61 |
| 77031 | 3.1 | 36 | 65 |
| 77032 | 3.2 | 36 | 65 |
| 77033 | 3.3 | 36 | 65 |
| 77034 | 3.4 | 39 | 70 |
| 77035 | 3.5 | 39 | 70 |
| 77036 | 3.6 | 39 | 70 |
| 77037 | 3.7 | 39 | 70 |
| 77038 | 3.8 | 43 | 75 |
| 77039 | 3.9 | 43 | 75 |
| 77040 | 4 | 43 | 75 |
| 77041 | 4.1 | 43 | 75 |
| 77042 | 4.2 | 43 | 75 |
| 77043 | 4.3 | 47 | 80 |
| 77044 | 4.4 | 47 | 80 |
| 77045 | 4.5 | 47 | 80 |
| 77046 | 4.6 | 47 | 80 |
| 77047 | 4.7 | 47 | 80 |
| 77048 | 4.8 | 52 | 80 |
| 77049 | 4.9 | 52 | 86 |
| 77050 | 5 | 52 | 86 |
| 77051 | 5.1 | 52 | 86 |
| 77052 | 5.2 | 52 | 86 |
| 77053 | 5.3 | 52 | 86 |
| 77054 | 5.4 | 57 | 93 |
| 77055 | 5.5 | 57 | 93 |
| 77056 | 5.6 | 57 | 93 |
| 77057 | 5.7 | 57 | 93 |
| 77058 | 5.8 | 57 | 93 |
| 77059 | 5.9 | 57 | 93 |
| 77060 | 6 | 57 | 93 |
| 77061 | 6.1 | 63 | 101 |
| 77062 | 6.2 | 63 | 101 |
| 77063 | 6.3 | 63 | 101 |
| 77064 | 6.4 | 63 | 101 |
| 77065 | 6.5 | 63 | 101 |
| 77066 | 6.6 | 63 | 101 |
| 77067 | 6.7 | 63 | 101 |
| 77068 | 6.8 | 69 | 109 |
| 77069 | 6.9 | 69 | 109 |
| 77070 | 7 | 69 | 109 |
| 77071 | 7.1 | 69 | 109 |
| 77072 | 7.2 | 69 | 109 |
| 77073 | 7.3 | 69 | 109 |
| 77074 | 7.4 | 69 | 109 |
| 77075 | 7.5 | 69 | 109 |
| 77076 | 7.6 | 75 | 117 |
| 77077 | 7.7 | 75 | 117 |
| 77078 | 7.8 | 75 | 117 |
| 77079 | 7.9 | 75 | 117 |
| 77080 | 8 | 75 | 117 |
| 77081 | 8.1 | 75 | 117 |
| 77082 | 8.2 | 75 | 117 |
| 77083 | 8.3 | 75 | 117 |
| 77084 | 8.4 | 75 | 117 |
| 77085 | 8.5 | 75 | 117 |
| 77086 | 8.6 | 81 | 125 |
| 77087 | 8.7 | 81 | 125 |
| 77088 | 8.8 | 81 | 125 |
| 77089 | 8.9 | 81 | 125 |
| 77090 | 9 | 81 | 125 |
| 77091 | 9.1 | 81 | 125 |
| 77092 | 9.2 | 81 | 125 |
| 77093 | 9.3 | 81 | 125 |
| 77094 | 9.4 | 81 | 125 |
| 77095 | 9.5 | 81 | 125 |
| 77096 | 9.6 | 87 | 133 |
| 77097 | 9.7 | 87 | 133 |
| 77098 | 9.8 | 87 | 133 |
| 77099 | 9.9 | 87 | 133 |
| 77100 | 10 | 87 | 133 |
| 77102 | 10.2 | 87 | 133 |
| 77105 | 10.5 | 87 | 133 |
| 77110 | 11 | 94 | 142 |
| 77115 | 11.5 | 94 | 142 |
| 77120 | 12 | 101 | 151 |
| 77125 | 12.5 | 101 | 151 |
| 77130 | 13 | 101 | 151 |
| 77135 | 13.5 | 108 | 160 |
| 77140 | 14 | 108 | 160 |
| 77145 | 14.5 | 114 | 169 |
| 77150 | 15 | 114 | 169 |
| 77155 | 15.5 | 120 | 178 |
| 77160 | 16 | 120 | 178 |
| 77165 | 16.5 | 125 | 184 |
| 77170 | 17 | 125 | 184 |
| 77175 | 17.5 | 130 | 191 |
| 77180 | 18 | 130 | 191 |
| 77185 | 18.5 | 135 | 198 |
| 77190 | 19 | 135 | 198 |
| 77195 | 19.5 | 140 | 205 |
| 77200 | 20 | 140 | 205 |