Year-End Tooling Sale · 10% off online orders with code year-end2026. Shop the sale →

Micro100 tools

Micro 100 Cutting Tools

Micro 100 is a leading manufacturer of high-performance solid carbide cutting tools and indexable tooling systems, with a catalog of more than 10,694 SKUs spanning turning, milling, holemaking, threading, and tool holders. Browse the complete Micro 100 lineup below — or jump straight to a series, section, or SKU.

All Categories

Every Micro 100 series, section, and product family, organized by tool type.

Turning Tools7,566

Solid carbide and indexable turning tools for inside and outside diameter operations — boring bars, threading tools, grooving tools, and full holder lines.

Milling Tools1,646

End mills, ball mills, corner-radius and specialty milling cutters for high-performance metal removal in a wide range of materials.

End Mills (785)

Tool Holders & Systems846

Rotary tool holders, collets, and modular systems engineered to mate with Micro 100's cutting tool line.

Collets (243)

Holemaking & Threading Tools394

Spotting and miniature drills, reamers, and thread mills built for small-feature precision holemaking and threading.

Drills (257)

Blanks, Sets & Accessories242

Carbide blanks, tool sets, and supporting accessories for shop use and tooling fabrication.

Blanks (119)
Sets (31)

Looking for a Specific Micro 100 SKU?

Use the site search at the top of every page. Micro 100 SKUs are typically alphanumeric — e.g. micro100-SBM250, micro100-10-3151, or micro100-AECM-0603-4. You can also browse the full Micro 100 brand archive.

⚠ WARNING: Micro 100 cutting tools can expose you to chemicals including cobalt, which is known to the State of California to cause cancer.
Click here for more information.
Filter

Showing 793–816 of 11999 results

Micro 100 — Micro-StandardBoring-004_TIN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140400SG Standard – Boring Tools – Right Hand – Sharp

$50.45
Micro 100 — Micro-StandardBoring-004_ALTIN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140400SX Standard – Boring Tools – Right Hand – Sharp

$51.85
Micro 100 — Micro-StandardBoring-002_ALTIN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140400X Standard – Boring Tools – Right Hand

$54.65
Micro 100 — Micro-StandardBoring-002_UN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140500 Standard – Boring Tools – Right Hand

$47.30
Micro 100 — Micro-StandardBoring-002_TIN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140500G Standard – Boring Tools – Right Hand

$53.25
Micro 100 — Micro-StandardBoring-004_UN_Rep

Internal Diameter (ID) - Standard

Micro 100 – BB-140500S Standard – Boring Tools – Right Hand – Sharp

$44.75