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Micro drills
Solid carbide micro drills, coated and uncoated, from 0.03 mm. 6 matching part numbers from the production record.

6 part numbersD1 in mm · geometry as ground
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| YZ426L-0900-04-01 | Black-coated extended-length solid carbide drill | 0.9 | 35 | 3 | 65 | — | Standard |
| YZ426L-1050-04-00 | Black-coated extended-length solid carbide drill | 1.05 | 17 | 3 | 50 | 118° | Standard |
| YZ426L-1250-04-01 | Black-coated extended-length solid carbide drill | 1.25 | 17 | 3 | 50 | 118° | Standard |
| YZ426L-1550-04-01 | Black-coated extended-length solid carbide drill | 1.55 | 25 | 3 | 60 | 140° | Standard |
| YZ426L-1550-04-02 | Black-coated extended-length solid carbide drill | 1.55 | 17 | 3 | 50 | 118° | Standard |
| YZ426L-1600-03-01 | Coated extended-length solid carbide drill | 1.6 | 40 | 3 | 80 | 140° | Standard |
Series in this family
DC426Black-coated solid carbide drill1073 specsHDC636TiN-coated left-hand solid carbide drill997 specsDC836Bronze-coated solid carbide drill928 specsDC426LBlack-coated extended-length solid carbide drill846 specsDC326Solid carbide drill542 specsDC326LExtended-length solid carbide drill517 specsHDC326Solid carbide drill (not for shrink-fit holders)507 specsDC826Solid carbide drill399 specs