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DC336L — DLC-coated extended-length solid carbide drill

A real production series with 73 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

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.
Part numbers in series
73
Diameter span
0.1–3 mm
Coating
DLC

Part numbers in DC336L

DC336L standard part numbers
Part no.DescriptionD1
mm
Flute
mm
Shank
mm
OAL
mm
PointGeometry
DC336L-0100-06-01DLC-coated extended-length solid carbide drill0.13338—Standard
DC336L-0200-06-01DLC-coated extended-length solid carbide drill0.25338—Standard
DC336L-0210-06-02DLC-coated extended-length solid carbide drill0.2153.17538130°Standard
DC336L-0230-06-04DLC-coated extended-length solid carbide drill0.23———130°View full callout
DC336L-0240-06-01DLC-coated extended-length solid carbide drill0.245338—Standard
DC336L-0250-04-01Black-coated extended-length solid carbide drill0.254.5338—Standard
DC336L-0270-06-01DLC-coated extended-length solid carbide drill0.276338—Standard
DC336L-0330-04-01Black-coated extended-length solid carbide drill0.338338—Standard
DC336L-0350-06-01DLC-coated extended-length solid carbide drill0.358338—Standard
DC336L-0370-03Bronze-coated extended-length solid carbide drill0.378338—Standard
DC336L-0400-04-02Black-coated extended-length solid carbide drill0.49338—Standard
DC336L-0400-04-03Black-coated extended-length solid carbide drill0.412338—Standard
DC336L-0400-06-01DLC-coated extended-length solid carbide drill0.49338—Standard
DC336L-0460-03Bronze-coated extended-length solid carbide drill0.4612338118°Standard
DC336L-0490-06-03DLC-coated extended-length solid carbide drill0.4912338—Standard
DC336L-0500-06-01DLC-coated extended-length solid carbide drill0.59338—Standard
DC336L-0500-06-03DLC-coated extended-length solid carbide drill0.512335140°Standard
DC336L-0500-06-04DLC-coated extended-length solid carbide drill0.512338—Standard
DC336L-0580-04-01Black-coated extended-length solid carbide drill0.589338—Standard
DC336L-0600-04Black-coated extended-length solid carbide drill0.612338—Standard
DC336L-0600-06-02DLC-coated extended-length solid carbide drill0.613350118°Standard
DC336L-0650-06-02DLC-coated extended-length solid carbide drill0.6512338—Standard
DC336L-0720-06-02DLC-coated extended-length solid carbide drill0.7223360—Standard
DC336L-0740-06-01DLC-coated extended-length solid carbide drill0.7410338—Standard
How to read a part number. The prefix is the series, the four digits after the first dash encode the cutting diameter in thousandths of a millimetre (for example 1000 is 1.000 mm), and any trailing digits identify the flute or variant. The full geometry is written as D1 × flute length × shank × overall length.