Ultra-Precision Miniature Tools

Lab Mills are our smallest rotary files, designed for laboratory, dental, and ultra-precision applications where accuracy is critical.

With 3/32" (2.38mm) shanks, Lab Mills fit standard dental handpieces and precision micro-motors. Each tool is individually ground to exacting tolerances for consistent performance.

Applications

  • Dental laboratory work
  • Jewelry manufacturing
  • Watch and instrument repair
  • Micro-electronics deburring
  • Model making and prototyping
  • Medical device manufacturing
Lab Mills - 3/32 inch Shank Precision Tools
Specifications
  • Shank: 3/32" (2.38mm)
  • Head Sizes: 1/32" to 1/8"
  • Materials: HSS, Carbide
  • Recommended Speed: 10,000-30,000 RPM

Lab Mills - Available Shapes

Shape A - Cylindrical

Head Dia. Flute Length Tool Name HSS EDP Carbide EDP
1/32" 1/16" LM-A-031 25000 25100
3/64" 3/32" LM-A-046 25001 25101
1/16" 1/8" LM-A-062 25002 25102
3/32" 3/16" LM-A-093 25003 25103
1/8" 1/4" LM-A-125 25004 25104

Shape B - Ball

Head Dia. Tool Name HSS EDP Carbide EDP
1/32" LM-B-031 25010 25110
1/16" LM-B-062 25011 25111
3/32" LM-B-093 25012 25112
1/8" LM-B-125 25013 25113

Additional Shapes

Shape C (Ball Nose): EDP 25020-25024 (HSS), 25120-25124 (Carbide)

Shape F (Tree Radius): EDP 25030-25034 (HSS), 25130-25134 (Carbide)

Shape G (Tree Pointed): EDP 25040-25044 (HSS), 25140-25144 (Carbide)

Shape L (Inverted Cone): EDP 25050-25054 (HSS), 25150-25154 (Carbide)

Extra Length Lab Mills

Extra Length Lab Mills

Extended length Lab Mills are available for deep cavity and hard-to-reach applications. These tools maintain the same precision grinding as standard Lab Mills while providing additional reach.

Contact us for extra length options and custom configurations.

Related Products

Junior Mills®

Larger 1/8" shank tools for bigger applications.

View Junior Mills
Midget Mills®

Standard 1/4" shank rotary files.

View Midget Mills
Specialty Tools

Custom sizes and shapes available.

View Specialty