Micro drills, milling cutters and finishing consumables, made in China Part number lookupWhatsApp +86 135 4924 4890English (EN)
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The table is a production record, not a sales range.

HDC326 — Solid carbide drill (not for shrink-fit holders)

A real production series with 507 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
507
Diameter span
0.03–4.1 mm
Coating
Uncoated

Part numbers in HDC326

HDC326 standard part numbers
Part no.DescriptionD1
mm
Flute
mm
Shank
mm
OAL
mm
PointGeometry
HDC326-0830Solid carbide drill (not for shrink-fit holders)0.835338110°Standard
HDC326-0830-02Solid carbide drill (not for shrink-fit holders)0.836338110°Standard
HDC326-0845-03Solid carbide drill (not for shrink-fit holders)0.845———118°View full callout
HDC326-0850-03Solid carbide drill (not for shrink-fit holders)0.85103.17538118°Standard
HDC326-0850-05Solid carbide drill (not for shrink-fit holders)0.855338118°Standard
HDC326-0855-01Solid carbide drill (not for shrink-fit holders)0.855———118°View full callout
HDC326-0880-04Solid carbide drill (not for shrink-fit holders)0.8843.17538130°Standard
HDC326-0890-02Solid carbide drill (not for shrink-fit holders)0.89103.17538118°Standard
HDC326-0895-01Solid carbide drill (not for shrink-fit holders)0.895———118°View full callout
HDC326-0900-02Solid carbide drill (not for shrink-fit holders)0.95338118°Standard
HDC326-0900-03Solid carbide drill (not for shrink-fit holders)0.953.17538118°Standard
HDC326-0900-05Solid carbide drill (not for shrink-fit holders)0.9103.17538118°Standard
HDC326-0900-07Solid carbide drill (not for shrink-fit holders)0.94338118°Standard
HDC326-0905-01Solid carbide drill (not for shrink-fit holders)0.90563.17538118°Standard
HDC326-0910-02Solid carbide drill (not for shrink-fit holders)0.91103.17538118°Standard
HDC326-0920-01Solid carbide drill (not for shrink-fit holders)0.9210.53.17538118°Standard
HDC326-0940-03Solid carbide drill (not for shrink-fit holders)0.9483.17538—Standard
HDC326-0950-03Solid carbide drill (not for shrink-fit holders)0.956338118°Standard
HDC326-0950-06Solid carbide drill (not for shrink-fit holders)0.95103.17538118°Standard
HDC326-0950-09Solid carbide drill (not for shrink-fit holders)0.954338110°Standard
HDC326-0960Solid carbide drill (not for shrink-fit holders)0.96103.17538118°Standard
HDC326-0970Solid carbide drill (not for shrink-fit holders)0.97103.17538118°Standard
HDC326-0970-02Solid carbide drill (not for shrink-fit holders)0.975338118°Standard
HDC326-0970-03Solid carbide drill (not for shrink-fit holders)0.9753.17538118°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.