Micro drills

Solid carbide micro drills, coated and uncoated, from 0.03 mm. 8,260 matching part numbers from the production record.

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.

8,260 part numbersD1 in mm · geometry as ground

Micro drills: part numbers and geometry
Part no.	Description	D1 mm	Flute mm	Shank mm	OAL mm	Point	Geometry
HDC326-2470-01	Solid carbide drill (not for shrink-fit holders)	2.47	10	3	38	140°	Standard
HDC326-2520	Solid carbide drill (not for shrink-fit holders)	2.52	12	3.175	38	118°	Standard
HDC326-2530	Solid carbide drill (not for shrink-fit holders)	2.53	12	3.175	38	118°	Standard
HDC326-2540-01	Solid carbide drill (not for shrink-fit holders)	2.54	12	3.175	38	118°	Standard
HDC326-2590	Solid carbide drill (not for shrink-fit holders)	2.59	10	3	38	118°	Standard
HDC326-2598	Solid carbide drill (not for shrink-fit holders)	2.598	6	3	38	118°	Standard
HDC326-2600-03	Solid carbide drill (not for shrink-fit holders)	2.6	10	3.175	38	118°	Standard
HDC326-2600-04	Solid carbide drill (not for shrink-fit holders)	2.6	12	3.175	38	118°	Standard
HDC326-2700-01	Solid carbide drill (not for shrink-fit holders)	2.7	10	3.175	38	118°	Standard
HDC326-2720	Solid carbide drill (not for shrink-fit holders)	2.72	10	3	38	118°	Standard
HDC326-2730-02	Solid carbide drill (not for shrink-fit holders)	2.73	12	3.175	38	118°	Standard
HDC326-2830-01	Solid carbide drill (not for shrink-fit holders)	2.83	12	3.175	38	118°	Standard
HDC326-2850-03	Solid carbide drill (not for shrink-fit holders)	2.85	12	3.175	38	118°	Standard
HDC326-2860-01	Solid carbide drill (not for shrink-fit holders)	2.86	8	3	38	—	Standard
HDC326-3030	Solid carbide drill (not for shrink-fit holders)	3.03	12	3.175	38	118°	Standard
HDC326-4100	Solid carbide drill (not for shrink-fit holders)	4.1	12	3.175	38	165°	Standard
HDC336(0769)-0508-06-01	DLC-coated solid carbide drill (not for shrink-fit holders)	0.508	8	3	38	—	Standard
HDC336-0070-01	TiN-coated solid carbide drill (not for shrink-fit holders)	0.07	0.7	3.175	38	118°	Standard
HDC336-0100-01	TiN-coated solid carbide drill (not for shrink-fit holders)	0.1	1.5	3.175	38	118°	Standard
HDC336-0140-04-01	Black-coated solid carbide drill (not for shrink-fit holders)	0.14	2.5	3.175	38	118°	Standard
HDC336-0150-03-02	Bronze-coated solid carbide drill (not for shrink-fit holders)	0.15	1.5	3.175	38	120°	Standard
HDC336-0170-04-01	Black-coated solid carbide drill (not for shrink-fit holders)	0.17	2	3.175	38	—	Standard
HDC336-0180-01-01	TiN-coated solid carbide drill (not for shrink-fit holders)	0.18	—	—	—	—	View full callout
HDC336-0190-04	Black-coated solid carbide drill (not for shrink-fit holders)	0.19	2.5	3.175	38	118°	Standard

Series in this family

DC426Black-coated solid carbide drill1073 specs HDC636TiN-coated left-hand solid carbide drill997 specs DC836Bronze-coated solid carbide drill928 specs DC426LBlack-coated extended-length solid carbide drill846 specs DC326Solid carbide drill542 specs DC326LExtended-length solid carbide drill517 specs HDC326Solid carbide drill (not for shrink-fit holders)507 specs DC826Solid carbide drill399 specs

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