Kerfgrid
Machine shop Checked Oct 8, 2026

Derbyshire Machine & Tool

Philadelphia, PA · prototype to production

About

Derbyshire Machine & Tool Co is a Philadelphia contract machining shop operating since 1905, using CNC turning, milling and drilling. It produces parts in quantities from one to several thousand, including Level I and sub-safe products for the U.S. Navy and marine industry.

Summary written by Kerfgrid from derbyshiremachine.com.

Processes

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Materials
Carbon steel, stainless steel, copper, brass and bronze, nickel alloys, titanium, plastics
Industries
Defense, marine
Volumes
Prototype to production
On the shop floor
12 machines listed on derbyshiremachine.com
  • OKUMA MACTURN 250
  • OKUMA MACTURN 50
  • OKK MODEL MCH 800 II
  • OKK MODEL MCH 700
  • OKK MODEL MCV 410
  • HAAS HS-1
  • ACER SUPRA 1454
  • OKUMA MODEL LC40
  • OKUMA MODEL LC20
  • OKUMA MODEL LB15
  • EX-CELL-0 MODEL 220-20
  • GRAND RAPIDS HYDRAULIC FEED SURFACE GRINDER
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