Kerfgrid
Machine shop Checked Oct 8, 2026

J&J Machine

Elk River, MN · prototype to production

jandjmachine.comRequest a quote
Certifications · select one to see where it is stated
About

J & J Machine in Elk River, Minnesota performs CNC milling, 5-axis, Swiss and turning work, plus plating, anodizing, heat treating and other finishing, on customer-supplied parts. Its stated focus is aerospace, medical and semiconductor customers, with a specialty in stainless steel and titanium.

Summary written by Kerfgrid from jandjmachine.com.

Processes

Select a process to see the sentence it comes from.

Materials
Stainless steel, titanium, carbon steel, tool steel, aluminum, nickel alloys, copper, brass and bronze, plastics
Industries
Aerospace, medical, defense, automotive, agriculture, oil and gas, energy, food and beverage, marine, packaging, electronics, general industrial
Volumes
Prototype to production
On the shop floor
2 machines listed on jandjmachine.com
  • MX-520
  • DMU 60 P duoBLOCK®
Where each detail comes from