PT&R Inc. provides full, precision CNC mill and lathe machining services. We are also able to ensure the quality of parts, even those with complicated geometries or tight tolerances, through our inspection processes and equipment which includes a Zeiss Contura G2 CMM. In addition to machining, we can also take care of a wide-variety of finishes (passivation, anodizing, bead-blasting, heat-treating, powder coating and more) and part-marking needs for you as well.

Backed by seasoned entrepreneurs, PT&R Inc. is also uniquely positioned to grow to meet your current and future manufacturing needs. We have the capital and access to the bay area’s large workforce of skilled machinists and programmers to readily increase our manufacturing capacity should the changing needs of our customers call for it. As such you can look to us not only for your current needs but also as a partnership that can help you efficiently meet future demands for your products.

MATERIALS

We have extensive experience in working with a wide variety of metals and plastics including but not limited to:

Aluminum – 6061, 7050, 7075, 2024, 1100, MIC-6
Steel – A36, 300M, 1018, 4140, 4130, Tool Steel (A2, D2, H13, O1, S7, W1)
Stainless Steel – 303, 304, 316, 17-4, 15-5, 465
Other Metals – Titanium, Bronze (C932), Brass (C360), Copper (C101, C110)
Plastics & Other Materials – Delrin, Peek, Polycarbonate, UHMW, Garolite G10, Ultem, Corecell Foam

OUR CURRENT EQUIPMENT

CNC Milling Machines (14 machines) – Travel (X, Y, Z):

  • 4x – YCM XV 1020A – (40x20x21)
  • 5x – YCM NXV (2017) – (40x20x21)
  • 1x – MAKINO RA-3F + Pallet exchanger – (16x32x21)
  • 1x – SUPERMAX REBEL 8 – (60x30x20)
  • 1x – OKK KCV800 – (120x32x28)
  • 2x – LIZT Hitech CV-1400 – (55x35x31)

CNC Horizontal Machines (2 machines) – Travel (X, Y, Z):

  • 2x – A55 Makino – (22x22x22)

CNC Lathe Machines (2 machines):

  • 1x – Takisawa NEX-110 – (16” Chuck)
  • 1x – Super KiaTurn 15 – (6″ Chuck)

QUALITY CONTROL:

  • 1x – CMM Starret RGC-4028-24 (44x67x20)
  • 1x – CMM Zeiss Contura G2 10/16/6RDS (36x39x20)
  • 2x – Mitoyo Digital Calipers 12”
  • 1x – Surface Granite Plate 48” x 48” (Clean Room Inspection)
  • 4x –  Mitoyo Dial Calipers 6″
  • 1x – Mitoyo Calipers 24”
  • 2x – Mitoyo Height Gage 24” Digital/Dial
  • 1x – Set of Micrometers 1” to 24”
  • 3x – Set of Depth Micrometer 4”
  • 8x – Set of Deltronic Pin Gage
  • 6x – Mitutoyo Digital Calipers 6”
  • 6x – Set of Pin Gages .060” to .750”
  • 1x – Mitutoyo Calipers 80″

GRINDING:

  • 8x – Bending Grinders
  • 1x – Endmill Sharpener
  • 2x – Sand Belt Grinders

SAWS:

  • 1x – Vertical Band Saw Marvel Series 8 Mark I
  • 1x – HE&M Saw H90-A

SOFTWARE:

  • 1x – CNC Geopath
  • 1x – CMM Manager
  • 2x – Solidworks