
MDW … XHT A … HAK
Helix angle: 30° Uncoated grade: KH03
| MDW… | XHT AType for Aluminium | and Copper A | lloys | ( | ||||
| Dime | nsions | For 20 x D | For 30 x D | |||||
| øD | ød | Cat. No. | Stock | Dimen | sions | Stock | Dime | nsions |
| (mm) | (mm) | 20, 30 | 20 | L | 1 | 30 | L | 1 |
| 4,0 | 4,0 | MDW 040XHT AHAK | l | 127 | 97 | l | 167 | 137 |
| 5,0 | 60 | MDW 050XHT AHAK | l | 156 | 118 | l | 206 | 168 |
| 6,0 | , | 060XHT AHAK | l | 178 | 138 | l | 238 | 198 |
| 7,0 | 80 | MDW 070XHT AHAK | l | 201 | 162 | l | 271 | 232 |
| 8,0 | , | 080XHT AHAK | l | 221 | 182 | l | 301 | 262 |
| 9,0 | 100 | MDW 090XHT AHAK | l | 249 | 205 | l | 339 | 295 |
| 10,5 | , | 100XHT AHAK | l | 267 | 225 | l | 367 | 325 |
| Drill Ø(mm) Work material | Aluminium Alloy |
| ~ Ø50 vc | 80 ~ 160 |
| , f | 0,08 ~ 0,30 |
| ~ Ø60 vc | 80 ~ 160 |
| , f | 0,12 ~ 0,35 |
| ~ Ø80 vc | 80 ~ 180 |
| , f | 0,15 ~ 0,40 |
| ~ Ø100 vc | 80 ~ 180 |
| , f | 0,20 ~ 0,50 |
| ~ Ø120 vc | 80 ~ 180 |
| , f | 0,20 ~ 0,45 |
| MDW 050 E.g., Super | XHTA 30 | HAK,KH03 (Grade) |
| MULTI-DRILL | Shank type to DIN6535 | |
| øD=5,0 mm | Drilling depth (L/D ratio) | |
| Extra long type | Cutting edges for Al and Cu alloys | |
| with spiral coolant holes | Special shape of clearance face |
| Dimen | sions | For | Pilot H | ole | |||
| øD | ød | Cat. No. | Stock | Di | mensio | ns(m | m) |
| (mm) | (mm) | L | 1 | 2 | 3 | ||
| 3,03 | 40 | MDW 0303 PHT | l | 52 | 9 | 22 | 28 |
| 3,53 | , | 0353 PHT | l | 52 | 9 | 22 | 28 |
| 4,03 | 50 | MDW 0403 PHT | l | 59 | 12 | 29 | 28 |
| 4,53 | , | 0453 PHT | l | 59 | 12 | 29 | 28 |
| 5,03 | 60 | MDW 0503 PHT | l | 71 | 15 | 33 | 36 |
| 5,53 | , | 0553 PHT | l | 71 | 15 | 33 | 36 |
| 6,03 | MDW 0603 PHT | l | 76 | 18 | 38 | 36 | |
| 6,53 | 0653 PHT | l | 76 | 18 | 38 | 36 | |
| 6,83 | 8,0 | 0683 PHT | l | 76 | 18 | 38 | 36 |
| 7,03 | 0703 PHT | l | 82 | 21 | 43 | 36 | |
| 7,53 | 0753 PHT | l | 82 | 21 | 43 | 36 | |
| 8,03 | MDW 0803 PHT | l | 88 | 24 | 46 | 40 | |
| 8,53 | 100 | 0853 PHT | l | 88 | 24 | 46 | 40 |
| 9,03 | , | 0903 PHT | l | 88 | 24 | 46 | 40 |
| 9,53 | 0953 PHT | l | 88 | 24 | 46 | 40 | |
| 10,03 | MDW 1003 PHT | l | 104 | 30 | 55 | 45 | |
| 10,53 | 120 | 1053 PHT | l | 104 | 30 | 55 | 45 |
| 11,03 | , | 1103 PHT | l | 104 | 30 | 55 | 45 |
| 11,53 | 1153 PHT | l | 104 | 30 | 55 | 45 | |
| 12,03 | 14,0 | MDW 1203 PHT | l | 117 | 42 | 68 | 45 |
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