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Special and custom geometry

Step drills, spotting drills, coolant-through drills and non-standard forms. 172 matching part numbers from the production record.

Precision cutting-tool production line, general category reference — General reference illustration — not a photograph of a specific part number or product, and not plant documentation. Dimensions, not images, define a specification.

172 part numbersD1 in mm · geometry as ground

Special and custom geometry: part numbers and geometry
Part no.	Description	D1 mm	Flute mm	Shank mm	OAL mm	Point	Geometry
DCS326-279	Step solid carbide drill	3.1	—	—	—	118°	View full callout
DCS326-283	Step solid carbide drill	0.45	—	—	—	118°	View full callout
DCS326-285	Step solid carbide drill	2.88	—	—	—	140°	View full callout
DCS326-286	Step solid carbide drill	1.2	—	—	—	118°	View full callout

Series in this family

HDCS636TiN-coated left-hand step solid carbide drill1508 specs HDCC636TiN-coated left-hand spotting solid carbide drill191 specs DCS326Step solid carbide drill172 specs HDCS626Left-hand step solid carbide drill172 specs DCS426Black-coated step solid carbide drill160 specs DCS636TiN-coated left-hand step solid carbide drill119 specs DCC426Bronze-coated spotting solid carbide drill101 specs DCS626Left-hand step solid carbide drill57 specs

Feeds and speedsStarting cutting data by material.Surface finishingConsumables for the steps after drilling.Request a quoteSend a part number and a material.