A & M INSTRUMENTS

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Industrial Twist Drill Bits

A & M Instruments manufactures diamond rotary tools for industrial applications including glass and stone, wood, metal, and plastics. We also provide Swiss screw machining services.  A & M Instruments has the diamond rotary tool you need for any job.

A&M Instruments Industrial Diamond 1/4" Twist Drill - 14twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 1/4" Twist Drill - 14twistdrill $ 18

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A&M Instruments Industrial Diamond 1/8" Twist Drill - 18twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 1/8" Twist Drill - 18twistdrill $ 15

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A&M Instruments Industrial Diamond 3/16" Twist Drill - 36twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 3/16" Twist Drill - 36twistdrill $ 16

A & M Instruments
A&M Instruments Industrial Diamond 1/2" Twist Drill - 12twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 1/2" Twist Drill - 12twistdrill $ 28

A & M Instruments
A&M Instruments Industrial Diamond 3/8" Twist Drill - 38twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 3/8" Twist Drill - 38twistdrill $ 20

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A&M Instruments Industrial Diamond 5/16" Twist Drill - 516twistdrill - A & M Instruments Quality Diamond Tools
A&M Instruments Industrial Diamond 5/16" Twist Drill - 516twistdrill $ 25

A & M Instruments