8734 Remmet Ave, Canoga Park, CA 91304  ·  Precision machining since 1967

Capabilities

CNC turning and milling for close-tolerance parts

Four departments under one roof in Canoga Park: CAD/CAM programming, a CNC mill department, a CNC lathe department and in-house quality control. We run prototype work and close-tolerance production for aerospace, defense, medical, automotive and heavy equipment customers.

How work moves through the shop

Programmed, machined and inspected in-house

Each job is programmed from your drawing, cut on CNC turning or machining centers, and inspected at every operation against the print.

Department 01

CAD/CAM Programming

Every part starts in the programming department. We work from your drawing or model and build the toolpaths in-house, so the program, the setup and the shop manufacturing procedure all come from the same place.

Programming is done on Gibbs and Associates CAD/CAM 4.0, Virtual Gibbs and Mastercam.

Gibbs 4.0 · Virtual Gibbs · Mastercam

  • Gibbs and Associates CAD/CAM 4.0
  • Virtual Gibbs CAD/CAM
  • Mastercam
  • Programs written in-house for both turning and machining centers
Precision machined component programmed and cut at H&B Engineering

Department 02

Mill Department

The mill department runs Hitachi Seiki and Fadal vertical and horizontal machining centers. The machines carry automatic multi-tool turrets, programmable indexers and a large selection of support tooling, so multi-face parts can be finished in fewer setups.

Rapids run up to 1000 inches per minute with high-speed rigid tapping.

Rapids to 1000 in/min · 4th axis · rigid tapping

  • Hitachi Seiki and Fadal vertical and horizontal machining centers
  • Automatic multi-tool turrets and programmable indexers
  • 4th-axis indexing heads and rotary table on the Fadal machines
  • Rapid traverse up to 1000 in/min
  • High-speed rigid tapping

See the machining centers

CNC vertical machining center in the H&B Engineering mill department

Department 03

Lathe Department

The lathe department runs a wide range of Hitachi Seiki CNC turning centers. These machines hold close tolerances and surface finishes on diameters up to 8 inches and lengths up to 19 inches.

Rapids run up to 1200 inches per minute, which keeps cycle times short on production runs.

Ø to 8.0 in · length to 19.0 in · rapids to 1200 in/min

  • Hitachi Seiki CNC turning centers
  • Diameters up to 8 in
  • Lengths up to 19 in
  • Rapid traverse up to 1200 in/min
  • Close tolerances and surface finishes on turned work

See the turning centers

Hitachi Seiki CNC turning center in the H&B Engineering lathe department

Department 04

Quality Control

Our quality control department is maintained in accordance with MIL-I-45208A. Every job is issued a shop manufacturing procedure that tracks each operation, and each operation is inspected against the blueprint before the part moves on.

Records are traceable and kept on file for five years. Inspection equipment is calibrated on a schedule and the calibration reports are maintained. Our Quality Control Manual is available on request.

MIL-I-45208A · records kept 5 years

  • QC department maintained to MIL-I-45208A
  • Shop manufacturing procedures issued for every job
  • Each operation inspected per blueprint
  • Traceable records kept five years
  • Calibrated inspection equipment with calibration reports on file

Supplier quality requirements (QD-841)

Inspector checking a machined part against the print in the H&B Engineering quality control department

Materials & work envelope

The kind of work we take on

Turned parts to 8 inches in diameter and 19 inches long. Milled parts on vertical and horizontal machining centers with 4th-axis positioning. One-off prototypes through close-tolerance production.

01

Prototype & R&D

Precision prototype machining for research and development projects has been part of the shop since 1980. Send a drawing and we will quote the first article.

02

Production runs

Close-tolerance precision production runs on CNC turning and machining centers, with each operation tracked and inspected per print.

03

Tooling & fixtures

Manufacturing of tooling and precision machine parts, backed by a tool room with manual lathes, mills, a surface grinder and a Lapmaster.

Work samples

A few of the turned and milled components that have come across the inspection bench.

Ready when you are

Send us your print. We'll quote it fast.

Prototype runs to close-tolerance production. Email a drawing or call the shop directly.