For process engineers
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Special and custom geometry
Step drills, spotting drills, coolant-through drills and non-standard forms. 57 matching part numbers from the production record.

57 part numbersD1 in mm · geometry as ground
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DCS626-0138 | Left-hand step solid carbide drill | 1.29 | — | — | — | 118° | View full callout |
| DCS626-0139 | Left-hand step solid carbide drill | 1.087 | — | — | — | 118° | View full callout |
| DCS626-0143 | Left-hand step solid carbide drill | 1.083 | — | — | — | 118° | View full callout |
| DCS626-0146 | Left-hand step solid carbide drill | 1.078 | — | — | — | 118° | View full callout |
| DCS626-0148 | Left-hand step solid carbide drill | 1.078 | — | — | — | 118° | View full callout |
| DCS626-0151 | Left-hand step solid carbide drill | 0.85 | — | — | — | 100° | View full callout |
| DCS626-0155 | Left-hand step solid carbide drill | 1.5 | — | — | — | 118° | View full callout |
| DCS626-0158 | Left-hand step solid carbide drill | 1 | — | — | — | 118° | View full callout |
| DCS626-0159 | Left-hand step solid carbide drill | 1.29 | — | — | — | 118° | View full callout |
Series in this family
HDCS636TiN-coated left-hand step solid carbide drill1508 specsHDCC636TiN-coated left-hand spotting solid carbide drill191 specsDCS326Step solid carbide drill172 specsHDCS626Left-hand step solid carbide drill172 specsDCS426Black-coated step solid carbide drill160 specsDCS636TiN-coated left-hand step solid carbide drill119 specsDCC426Bronze-coated spotting solid carbide drill101 specsDCS626Left-hand step solid carbide drill57 specs