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.

D0769 — Black-coated HSS drill

A real production series with 200 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
200
Diameter span
0.3–8 mm
Coating
Black

What the catalogue commits to

Production capability
Min. diameter 0.10 mm

Typical application

HSS micro drilling as a lower-cost alternative on soft materials.

Part numbers in D0769

D0769 standard part numbers
Part no.DescriptionD1
mm
Flute
mm
Shank
mm
OAL
mm
PointGeometry
D0769-1150-04-01Black-coated HSS drill1.1512339—Standard
D0769-1150-04-02Black-coated HSS drill1.157339—Standard
D0769-1150-15-01Black-coated HSS drill1.1516360—Standard
D0769-1160-04-02Black-coated HSS drill1.167339—Standard
D0769-1170-04-02Black-coated HSS drill1.177339—Standard
D0769-1180-04-02Black-coated HSS drill1.187339—Standard
D0769-1220-04-01Black-coated HSS drill1.228.3355—Standard
D0769-1250-04-01Black-coated HSS drill1.2516.4360—Standard
D0769-1250-15-01Black-coated HSS drill1.2516360—Standard
D0769-1350-04-01Black-coated HSS drill1.359341—Standard
D0769-1350-10-01Coated HSS drill1.359341—Standard
D0769-1400-04-02Black-coated HSS drill1.49341—Standard
D0769-1410-15-01Black-coated HSS drill1.4118360—Standard
D0769-1450-04-02Black-coated HSS drill1.459341—Standard
D0769-1500-04-02Black-coated HSS drill1.59341—Standard
D0769-1550-04-01Black-coated HSS drill1.5520.5348—Standard
D0769-1550-04-02Black-coated HSS drill1.5520.5360—Standard
D0769-1550-04-03Black-coated HSS drill1.5510342—Standard
D0769-1550-15-01Black-coated HSS drill1.5520360—Standard
D0769-1575-10-01Coated HSS drill1.57510342—Standard
D0769-1600-04-02Black-coated HSS drill1.610342—Standard
D0769-1650-04-02Black-coated HSS drill1.6510342—Standard
D0769-1700-04-02Black-coated HSS drill1.710342—Standard
D0769-1800-04-02Black-coated HSS drill1.811343—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.