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DC836L — Bronze-coated extended-length solid carbide drill

A real production series with 252 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
252
Diameter span
0.14–14.2 mm
Coating
Bronze

Part numbers in DC836L

DC836L standard part numbers
Part no.DescriptionD1
mm
Flute
mm
Shank
mm
OAL
mm
PointGeometry
DC836L-7500-03Bronze-coated extended-length solid carbide drill7.5508100—Standard
DC836L-7500-03-01Bronze-coated extended-length solid carbide drill7.553891140°Standard
DC836L-7900-03Bronze-coated extended-length solid carbide drill7.9508100—Standard
DC836L-8000-03-01Bronze-coated extended-length solid carbide drill853891140°Standard
DC836L-8500-03Bronze-coated extended-length solid carbide drill8.55610100—Standard
DC836L-8500-03-01Bronze-coated extended-length solid carbide drill8.56110103140°Standard
DC836L-8800-04-01Black-coated extended-length solid carbide drill8.8551080—Standard
DC836L-8900-03-01Bronze-coated extended-length solid carbide drill8.9471090—Standard
DC836L-9000-03Bronze-coated extended-length solid carbide drill95610100—Standard
DC836L-9000-03-01Bronze-coated extended-length solid carbide drill9471089—Standard
DC836L-9500-03-01Bronze-coated extended-length solid carbide drill9.56110103140°Standard
DC836L-9800-03Bronze-coated extended-length solid carbide drill9.85810100—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.