Cle Line 60pc COBALT M42 NUMBER Wire Gauge Drill Bit Set with Index #1-60 USA - Bowers Tool Co.
Bosch Cobalt M42 Twist Drill Bit Set with Case (14-Piece) CO14B - The Home Depot
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs): Amazon.com: Tools & Home Improvement
NEW 1Pcs high quality M42 twist Drill Bit 0.5-13mm used for Drilling on Hardened Steel, Cast Iron,Stainless Steel ect. - AliExpress
Drill Hog® Cobalt Step Drill Bit Set 5 Pc M42 Spiral Step Bit Drill Ho
Topline USA Drill Bits Size'B' M42 Cobalt 4-Pk - Amazon.com
BOSCH CO2147B 1-Piece 5/16 In. x 4-1/2 In. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum - Amazon.com
BOSCH® Cobalt M42 Drill Bits
Bosch 14 pc. Cobalt M42 Drill Bit Set CO14B - Acme Tools