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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-3650-03-01Bronze-coated extended-length solid carbide drill3.6532475—Standard
DC836L-3700-03Bronze-coated extended-length solid carbide drill3.732475—Standard
DC836L-3750-03Bronze-coated extended-length solid carbide drill3.7532475—Standard
DC836L-3750-04-01Black-coated extended-length solid carbide drill3.7535465135°Standard
DC836L-3800-13-03Bronze-coated extended-length solid carbide drill3.840475—Standard
DC836L-3900-03Bronze-coated extended-length solid carbide drill3.932475—Standard
DC836L-3900-03-01Bronze-coated extended-length solid carbide drill3.9504100—Standard
DC836L-3950-03Bronze-coated extended-length solid carbide drill3.95584120—Standard
DC836L-3950-03-01Bronze-coated extended-length solid carbide drill3.95504100—Standard
DC836L-3950-03-02Bronze-coated extended-length solid carbide drill3.9532475—Standard
DC836L-4000-03Bronze-coated extended-length solid carbide drill432475—Standard
DC836L-4000-03-02Bronze-coated extended-length solid carbide drill450410090°Standard
DC836L-4000-03-03Bronze-coated extended-length solid carbide drill436674—Standard
DC836L-4000-03-04Bronze-coated extended-length solid carbide drill432460—Standard
DC836L-4000-04Black-coated extended-length solid carbide drill432475—Standard
DC836L-4050-03-02Bronze-coated extended-length solid carbide drill4.056569090°Standard
DC836L-4200-03Bronze-coated extended-length solid carbide drill4.236675—Standard
DC836L-4200-04-01Black-coated extended-length solid carbide drill4.240660—Standard
DC836L-4300-03Bronze-coated extended-length solid carbide drill4.336675—Standard
DC836L-4500-03Bronze-coated extended-length solid carbide drill4.536675—Standard
DC836L-4600-03-01Bronze-coated extended-length solid carbide drill4.6————View full callout
DC836L-4650-03-02Bronze-coated extended-length solid carbide drill4.6540575—Standard
DC836L-4650-04-01Black-coated extended-length solid carbide drill4.6535670—Standard
DC836L-4700-03Bronze-coated extended-length solid carbide drill4.736675—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.