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Special and custom geometry
Step drills, spotting drills, coolant-through drills and non-standard forms. 191 matching part numbers from the production record.

191 part numbersD1 in mm · geometry as ground
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDCC636-1600-01-04High-runner | TiN-coated left-hand spotting solid carbide drill | 1.6 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-3000-01-05High-runner | TiN-coated left-hand spotting solid carbide drill | 3 | 4 | 3 | 30 | 90° | Standard |
| HDCC636-1400-01-05High-runner | TiN-coated left-hand spotting solid carbide drill | 1.4 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1800-01-03High-runner | TiN-coated left-hand spotting solid carbide drill | 1.8 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-2000-01-05Repeat order | TiN-coated left-hand spotting solid carbide drill | 2 | 4 | 3 | 30 | 90° | Standard |
| HDCC636-1350-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.35 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1500-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.5 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1600-01-03Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.6 | 2.5 | 3.2 | 30 | 90° | Standard |
| HDCC636-2000-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 2 | 2.5 | 3.2 | 30 | 90° | Standard |
| HDCC636-1800-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.8 | 2.5 | 3.2 | 30 | 90° | Standard |
| HDCC636-2500-01-02Repeat order | TiN-coated left-hand spotting solid carbide drill | 2.5 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1300-01-03Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.3 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1200-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.2 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1390-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.39 | 2.5 | 3 | 30 | 138° | Standard |
| HDCC636-3000-01-02Repeat order | TiN-coated left-hand spotting solid carbide drill | 3 | 2.5 | 3.2 | 30 | 90° | Standard |
| HDCC636-1000-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1750-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.75 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-3000-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 3 | 4 | 3.2 | 30 | 90° | Standard |
| HDCC636-1290-01-02Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.29 | 2.5 | 3 | 30 | 138° | Standard |
| HDCC636-2500-01-03Repeat order | TiN-coated left-hand spotting solid carbide drill | 2.5 | 2.5 | 3.2 | 30 | 90° | Standard |
| HDCC636-1350-01-05Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.35 | 1.4 | 3 | 25 | 90° | Standard |
| HDCC636-1380-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.38 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1700-01Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.7 | 2.5 | 3 | 30 | 90° | Standard |
| HDCC636-1750-01-03Repeat order | TiN-coated left-hand spotting solid carbide drill | 1.75 | 2.5 | 3.2 | 30 | 90° | Standard |
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