Kerfgrid
Machine shop Checked Oct 8, 2026

B & Z Manufacturing Co. Inc.

San Jose, CA · prototype to production

bzmfg.comRequest a quote
About

B&Z Manufacturing is a San Jose precision CNC machine shop that makes machined parts and prototypes, using multi-axis milling and turning, with in-house grinding, deburring and finishing. Precision sawing is subcontracted to Coast Metal Cutting, and the shop serves aerospace, defense, medical and electronics customers.

Summary written by Kerfgrid from bzmfg.com.

Processes

Select a process to see the sentence it comes from.

Materials
Stainless steel, carbon steel, nickel alloys, aluminum, copper, brass and bronze, plastics
Industries
Aerospace, defense, medical, electronics
Volumes
Prototype to production
Holds
+/-.002
On the shop floor
6 machines listed on bzmfg.com
  • Chevalier surface grinder
  • Kitamura vertical milling machines
  • Makino vertical milling machines
  • Renishaw touch probes
  • Nikkon 4th axis rotary tables
  • Zeiss CMM's
Where each detail comes from
  • Processes · CNC milling
    “Vertical CNC Milling Services”
    bzmfg.com/capabilities/vertical-milling.html
  • Processes · 5-axis machining
    “5 Axis Milling & Machining”
    bzmfg.com
  • Processes · CNC turning
    “6 Axis Turning & Machining”
    bzmfg.com
  • Processes · Saw cutting
    “Precision Sawing & Metal Cutting Services”
    bzmfg.com/capabilities/precision-sawing.html
  • Processes · Grinding
    “We provide in-house surface grinding services”
    bzmfg.com/capabilities/surface-grinding.html
  • Processes · Deburring and finishing
    “Our techs are the very best in the business when it comes to microscope deburring”
    bzmfg.com
  • Processes · Blasting
    “Bead Blasting”
    bzmfg.com
  • Processes · Prototyping
    “They are also great for all prototype applications and for making fixtures”
    bzmfg.com/capabilities/vertical-milling.html
  • Processes · Engineering and design
    “In House Engineering”
    bzmfg.com
  • Materials · Stainless steel
    “With 60 years of experience in the ultra precision machining, turning, and grinding of stainless and carbon steels”
    bzmfg.com
  • Materials · Carbon steel
    “With 60 years of experience in the ultra precision machining, turning, and grinding of stainless and carbon steels”
    bzmfg.com
  • Materials · Nickel alloys
    “hyper nickel, HyMu 80, Kovar and Invar”
    bzmfg.com
  • Materials · Aluminum
    “to Aluminum, Delrin, Vespel, Brass, Tellurium Copper, and Torlon”
    bzmfg.com
  • Materials · Copper, brass and bronze
    “to Aluminum, Delrin, Vespel, Brass, Tellurium Copper, and Torlon”
    bzmfg.com
  • Materials · Plastics
    “as well as all type of plastics and ceramics”
    bzmfg.com
  • Industries · Aerospace
    “Precision Metrology , Electronic, Aerospace , Medical , Military, and Computer industries”
    bzmfg.com
  • Industries · Defense
    “Aerospace & Defense”
    bzmfg.com
  • Industries · Medical
    “Precision Metrology , Electronic, Aerospace , Medical , Military, and Computer industries”
    bzmfg.com
  • Industries · Electronics
    “Precision Metrology , Electronic, Aerospace , Medical , Military, and Computer industries”
    bzmfg.com