Precise Bits
Thank you for your interest in Precise Bits specialty cutters. **Please allow an additional 3-4 business days for delivery of cutting tools.** If you don't see what you are looking for, please email us at bits@gurianinstruments.com
Down-cut End-Mills
The high-rake, down-cut flute geometry of these tools virtually eliminates top surface burring and fraying. This tool was designed specifically for cutting the sound holes and rosette pockets common on...
Shell Cutters
After years of experimenting with different flute geometries, tip designs and cutting parameters, we finally have a cutter that is optimized for high-speed cutting of natural mother-of-pearl and abalone. Superior...
Fret Cutters
UltraBIT fret cutters were designed specifically for cross-grain cutting in ebony and dry rosewood. They are used for cutting the fret slots (kerfs) in fingerboards and for executing the clean-up...
Diamond-cut Router Bits
Our 6-flute PreciseBIT contour routers have been optimized for contour-cutting of glass-filled engineering composites (e.g. FR-4 fiberglass) and reconstituted stone products with high (>70%) mineral content. These tools boast very...
2-flute, V-Tip Bits (EM2E4) – (0.2500" shank )
Designed specifically for the dimensional signage and egraving markets, our 2-flute solid-carbide "V" cutters feature polished, high-rake cutting edges capable of producing a surface finish suitable for edge-lit transparent signs...
ColletCare Spindle Cleaner and Lubricant
Son of ColletCare® (SOC) has been specifically designed to clean and protect the precision-ground tapered bores, tool holders and collets common to most premium high-speed spindles and routers. Comprised of...
2-flute DeepReach High Aspect-ratio End-mills
Deep cutting end-mills optimized for shaping the sheet goods commonly used in the manufacture of dimensional signage, including HDU and PVC. The flute geometry has been tuned to insure smooth...
2-flute, Micro-engraving Bits
Designed specifically for the dimensional signage and egraving markets, our 2-flute solid-carbide "V" cutters feature polished, high-rake cutting edges capable of producing a surface finish suitable for edge-lit transparent signs...
3 and 4 Flute Tapered Ball-Nose Carving tools packs
The 1/4 in. shank and 1.00 in. depth of cut (DOC) in this tool family are designed for deep machining in large format dimensional signage as well as very detailed...
2-flute DeepReach High Aspect-ratio Ball-nose End-mills
Deep cutting end-mills optimized for shaping the sheet goods commonly used in the manufacture of dimensional signage, including HDU and PVC. The flute geometry has been tuned to insure smooth...
2-flute Chamfering / Engraving / Cutout Bits
Designed specifically for the dimensional signage and egraving markets, our 2-flute solid-carbide "V" cutters feature polished, high-rake cutting edges capable of producing a surface finish suitable for edge-lit transparent signs...
2 Flute Tapered Ball-Nose Carving tools packs
The 1/4 in. shank and 1.00 in. depth of cut (DOC) in this tool family are designed for deep machining in large format dimensional signage as well as very detailed...