Router Bit Variety Sets

Shop carbide router bit variety sets for CNC routing, PCB work, G10/FR4, fiberglass, composites, plastics, wood, and other small-tool cutting applications. These pre-configured sets make it easy to stock multiple useful diameters without buying each router bit individually.

This collection includes diamond flute router bit sets, chip breaker router bit sets, fish tail router sets, and mixed router/end mill assortments. Many sets include common small CNC router sizes such as 1/32", 1/16", 3/32", 1/8", and metric sizes from approximately 0.50mm to 3.175mm.

Diamond flute routers are useful for clean cutting in abrasive, brittle, or layered materials, while chip breaker routers help break chips into smaller pieces for improved debris removal. Fish tail tips provide a gentler entry in materials prone to fracturing, splintering, delamination, or back-side breakout.