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

FDCS626 — Left-hand step solid carbide drill

A real production series with 24 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
24
Diameter span
0.8–4.934 mm
Coating
Uncoated

Part numbers in FDCS626

FDCS626 standard part numbers
Part no.DescriptionD1
mm
Flute
mm
Shank
mm
OAL
mm
PointGeometry
FDCS626-0001Left-hand step solid carbide drill4.93————View full callout
FDCS626-0002Left-hand step solid carbide drill4.93————View full callout
FDCS626-0003Left-hand step solid carbide drill4.93————View full callout
FDCS626-0004Left-hand step solid carbide drill4.93————View full callout
FDCS626-0005Left-hand step solid carbide drill4.93————View full callout
FDCS626-0006Left-hand step solid carbide drill4.93————View full callout
FDCS626-0007Left-hand step solid carbide drill4.93————View full callout
FDCS626-0008Left-hand step solid carbide drill4.93————View full callout
FDCS626-0009Left-hand step solid carbide drill4.89————View full callout
FDCS626-0010Left-hand step solid carbide drill4.934————View full callout
FDCS626-0011Left-hand step solid carbide drill0.96———147°View full callout
FDCS626-0012Left-hand step solid carbide drill0.98————View full callout
FDCS626-0013Left-hand step solid carbide drill0.8———141°View full callout
FDCS626-0014Left-hand step solid carbide drill0.8————View full callout
FDCS626-0015Left-hand step solid carbide drill0.98———148°View full callout
FDCS626-0016Left-hand step solid carbide drill0.98————View full callout
FDCS626-0017Left-hand step solid carbide drill0.8————View full callout
FDCS626-0018Left-hand step solid carbide drill0.8———152°View full callout
FDCS626-0019Left-hand step solid carbide drill0.8————View full callout
FDCS626-0020Left-hand step solid carbide drill0.8———152°View full callout
FDCS626-0021Left-hand step solid carbide drill0.8———170°View full callout
FDCS626-0022Left-hand step solid carbide drill3.14————View full callout
FDCS626-0023Left-hand step solid carbide drill3.14————View full callout
FDCS626-0024Left-hand step solid carbide drill0.8———170°View full callout
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.