Atom Precision of America, Inc.

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ATOM SOLID CARBIDE DRILL
Micro Drill
Micro Drill, Short Flute Micro Drill, Regular Flute Micro Drill, Long Flute Micro Drill, 3.175mm　Shank Super Precision Micro Drill Micro Drill “NEO-PRO” Series,Shtot Flute Length Micro Drill “NEO-PRO” Series,Standard Flute Length Micro Drill “NEO-PRO” Series,Long Flute Length Micro Drill for Stainless steel Micro Flat Drill, 1mm shank Micro Twist Drill, 1mm shank
Straight Shank drill
Solid Standard Drill Semi Long Drill Long Drill Super Long Drill Coated Standard Drill "MAXAL" Drill
NC Pointing Drill
120°point angle, 3mm shank for Steels 120°point angle, 3mm shank for Steels 120°point angle, 3.175mm shank for Steels 120°point angle, 3.175mm shank for Steels 120°point angle, 3mm shank for Non Ferrous materials 120°point angle, 3.175mm shank for Non Ferrous materials 90°point angle, 3mm shank for Steels 90°point angle, 3mm shank for Steels 90°point angle, 3mm shank for Non Ferrous materials
Sweep Cut Drill
3mm shank Straight shank
Simplified Drill Table
Drilling Conditions

ATOM Special Cutting Tools
Special Cutting
Technical Data

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ADRL 0.05mm × 1mm flute length,ADR 0.02mm drill(the smallest drill)& human hair

The company enjoys a high reputation in Japan as a precision small-sized and micro-tool manufacturer. In the industry, there are great needs to drill smaller and smaller holes. The diameter and the materials vary widely, and we have been able to respond to every type of situation faced by our customers. The diameter of a human hair-strand is roughly 0.06mm - 0.08mm. We are able to manufacture flat drills of 0.02mm and twist drills of 0.03mm, end mills of 0.05mm and ball-end mills of R0.05. Moreover, we just succeeded to produce the world's smallest spiral drill. 0.015mm in diameter (as you can see in the pictures). We are looking forward to satisfying your needs with our products.

Company Information:

ATOM PRECISION OF AMERICA, INC.
759 Industrial Drive
Bensenville, IL 60106