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Peerless Precision Inc.
Job ShopEstablished 197626-50 Employees
Peerless Precision, Inc. ( PPI ) is a small, 26 person job shop that specializes in the manufacture of precision machined parts for the aerospace, defense, and medical devices industries. We are extremely competent when tolerances of .0001″ or better are required and have delivered 1 helium light band in flatness, .000005″ in roundness and .003″ wall thickness. We are AS9100 Rev. D and ISO9001:2015 certified.
Our services range from prototype through production runs. We also provide assemblies and project management. We work with both raw stock (titanium, stainless steel, aluminum, magnesium, carbides, etc.,) and castings. PPI is a dock to stock supplier to Triumph Engine Control Systems in West Hartford, CT. We also serve clients such as FLIR Systems, Eaton Aerospace, Aircraft Component Design, Inc., Zygo Corporation, and many others. Many of the components we manufacture are used in thermal imaging and fuel and engine systems.
Where companies are looking to consolidate their vendor base, PPI’s project management skill in working with precision machine shops locally, offers total, single source capability. Those shops add screw machine, large part manufacture, welding, and much more to PPI’s broad internal capabilities. Additionally, PPI works with a firm providing reverse engineering services enabling us to produce low volume, legacy parts at competitive prices.
Peerless Precision Inc.
22 Mainline Drive
Westfield, MA 01085
Showcase
ITAR Registered
This shop is eligible to receive ITAR work from Xometry.
Capabilities
CNC Machining
CNC Turning:
1 X 2007 HYUNDAI KIA SKT-15 WITH 1.75” BARFEED AND PARTS CONVEYOR +/- .0005” – MAX 1.75”Ø X 6” LENGTH
1 X 2008 HYUNDAI KIA SKT-21 WITH 1.75” BARFEED AND PARTS CONVEYOR +/- .0005” – MAX 1.75”Ø X 6” LENGTH
1 X 2012 OKUMA GENOS L250E WITH 1 5/8” BARFEED +/- .0005” – MAX 8”Ø X 6” LENGTH
1 X 2018 OKUMA GENOS L250E WITH 1 5/8” BARFEED +/- .0005” - MAX 8”Ø X 6” LENGTH
1 X 1997 OKUMA LB10 WITH 1 5/8” BARFEED +/- .0005” - MAX 8”Ø X 6” LENGTH
CNC Milling:
1 X 2017 MAZAK VC-500A 5 AXIS – CAP 15.74”X12”X12” +/- .0002”
1 X 2009 HYUNDAI KIA VX-400 – CAP 32”X18”X20” WITH ROTARY 4TH AXIS +/- .0003”
1 X 2007 HYUNDA KIA VX-500 – CAP 40”X20”X25” WITH 5-AXIS POSITIONING +/- .0003”
1 X 2000 HAAS MODEL VF-3 – CAP 20”X48”X20” WITH ROTARY 4TH AXIS +/- .0005”
CYLINDRICAL
Stainless Steel 303
Stainless Steel 304
Steel 1018
Steel 4140
Steel A36
Copper C110
Stainless Steel 420
Stainless Steel 15-5
Copper C932 (Bronze)
Stainless Steel 416
Copper 101
Delrin (Acetal)
Stainless Steel 17-4
Aluminum 5052
Stainless Steel 316/316L
Aluminum 7050
Aluminum 6061-T6
Aluminum 2024
Aluminum 6063
PEEK
PTFE (Teflon)
Garolite G10
Titanium Grade 5
Aluminum 7075-T6
Copper 260 (Brass)
Steel 4130
Aluminum 7075-T7351
Copper C360 (Brass)
Aluminum MIC-6
UHMW PE
Stainless Steel 18-8
Titanium Grade 2
Stainless Steel 440C
Steel 4140PH
Steel 4340
Steel 1215
Nitronic 60
Grinding
CYLINDRICAL GRINDING
2 X OKAMOTO PROGRAMMABLE OGM-8.20UB OD GRINDERS 1 W/ID ATTACHMENT +/- .00005” – MAX
8”Ø X 10” LENGTH
2 X OKAMOTO PROGRAMMABLE IGM-15NC ID GRINDING +/- .000025” – MAX 6”Ø X 6” LENGTH
1 X #5 BROWN & SHARPE O.D. 4”X16” +/-.0001”
1 X MOORE #3 JIG GRINDER +/- .0001"
1 X MOORE #2 JIG BORER – DIGITAL READOUT +/- .0005”
SURFACE GRINDING
4 X HARIG MANUAL SURFACE GRIND 6”X12” (2 WITH DRO’S WITH .000020” RESOLUTION) +/- .00005”
1 X OKAMOTO POWER SURFACE GRIND 8”X20” (WET) FLAT WITHIN .0001”
1 X BROWN & SHARPE MICROMASTER SURFACE GRIND 8”X24” (WET) +/- .0005”
Precision Surface Grinding
Jig Grinding
ID/OD Grinding
Metal Work
Burring, Blasting and Polishing
LASER WELDING
1 X TRUMPF TRULASER STATION 5005
Welding
Polishing
CNC Machine Type
1 X 2017 MAZAK VC-500A 5 AXIS – CAP 15.74”X12”X12” +/- .0002”
1 X 2009 HYUNDAI KIA VX-400 – CAP 32”X18”X20” WITH ROTARY 4TH AXIS +/- .0003”
1 X 2007 HYUNDA KIA VX-500 – CAP 40”X20”X25” WITH 5-AXIS POSITIONING +/- .0003”
1 X 2000 HAAS MODEL VF-3 – CAP 20”X48”X20” WITH ROTARY 4TH AXIS +/- .0005”
4 Axis
5 Axis
Quality Control
INSPECTION EQUIPMENT
1 X MAHR FEDERAL MMQ 150 AUTOMATICE CYLINDRICITY MEASURING MACHINE
1 X KEYENCE INSTANT MEASUREMENT SYSTEM
1 X KEYENCE PORTABLE CMM
1 X BROWN & SHARPE CMM – MICRO – VAL 454 W/PC-DMIS FOR WINDOWS
1 X .000020 AIR GAGE PRODUCT DOUBLE SPINDLE SETTING
1 X BORE SCOPE
1 X MITUTOYO LASER MICROMETER (± .000005 ACCURACY)
1 X MASTER INSPECTION GAGE BLOCK SET – STARRETT WEBBER STEEL 81 PC.
2 SETS X WORK INSPECTION GAGE BLOCK – MITUTOYO STEEL RECT. 81 PC.
5 SETS X WORK GAGE BLOCKS – RECT. STEEL 81 PC.
1 SET X WORK GAGE BLOCKS – FOWLER HOKE – STEEL 82 PC.
1 SET X INSPECTION MICROMETERS 1”-12” – CARBIDE TIPPED - .0001
1 X MITUTOYO 12”-13” MICROMETER
1 EA. X BLADE MIC. 0”-1”, 1”-2”
1 EA. X THREAD MIC. 0”-1”, 1”-2”
1 X GROOVE MIC. 0”-6”
1 X DEPTH MIC. 0”-6”
1 SET X DIAL BORE GAGE .080”-6.000”
1 X SUNNE N HOLE GAGE
1 X MITUTOYO 0”-1” DIGIMATIC OUTSIDE MIC. (.00005”/0.001M)
2 X MITUTOYO 12” HEIGHT GAGES
3 X FOWLER 12” HEIGHT GAGES
1 X FEDERAL POCKET SURF PR
1 X WILSON ROCKWELL SUPERFICIAL HARDNESS TESTER
2 X UNITRON INSPECTION SCOPE - .0001” GRAD. – 400X MAGNIFICATION
1 X JONES & LAMBSON 14” VISUAL COMPARATOR WITH 10X, 20X & 50X MAG. LENSES
1 X DELTRONIC VISUAL COMPARATOR 14”
1 X VERTICAL SQUARENESS GAGE – 12” HEIGHT .0001” ACCURACY
1 X GRANITE STRAIGHT EDGE 36”X2”X6” - .0001 ACCURACY
1 X FEDERAL INTERNAL & EXTERNAL HOLE GAGE - .000005” GRADUATIONS
2 X BLANCHETTE BTG DIGITAL READOUT UNIT - .000001” GRADUATIONS W/PRINTER
1 X BENDIX ELECTRONIC INDICATOR - .000005” GRAD., DECIMAL & METRIC
5 X SHEFFIELD VISUAL COMPARATORS - .0001” TO .000010” GRAD.
4 X MONO-CHROMATIC LIGHTS FOR WORK UP TO 6”Ø W/OPTICAL FLATS 2”-6”Ø, FLATNESS ACCURACY
OF .000004” (CAPABILITIES OF LAPPING FLAT TO A FRACTION OF A LIGHT BAND)
9 SETS X DELTRONIC GAGE PINS - .0001” GRAD.
1 SET X INSPECTION WIRE GAGES - .011” TO .750”
1 SET X WORK WIRE GAGES - .011” TO .750”
1 X GRANITE SURFACE PLATE – INSPECTION GRADE, 2 LEDGE, 24”X36”X5”
5 X GRANITE SURFACE PLATES – INSPECTION GRADE, 2 LEDGE, 18”X24”X4”
7 X SURFACE PLATES – WORK GRADE
1 X GIDDINGS & LEWIS SHEFFIELD MEASUREMENT AIR GAGING W/DIGITAL READOUT
AS9102 FAI reports
In-process inspection report
CMM reports
Annual outside certified calibration services on equipment
CMM
NIST Traceable
Surface Plate Layout
AS9102
Optical Comparator
Assembly
Mechanical Sub Assembly
Certifications
AS9100D Certified
ITAR Registered
SAM Registered
ISO 9001:2015 Certified
Woman Owned Business
JCP Certified
Paint
Through our Approved Supply Chain, we are able to sub contract all painting requirements.
Finishing Capabilities
Internally, we offer bead blasting, as machined, tumbling, laser marking, deburring, engraving, part marking, bag and tagging, degreasing, secondary machining and sand blasting. Additionally, we have full roll lapping and honing departments where we are able to achieve tolerances within ± .000005", 2 Ra Finish, 1 Helium Lightband in Flatness and .003" Wall Thickness. Through our Approved Supply Chain, we are able to manage all Heat Treating, Coatings/Platings, NDT, Paint, Silk and Screen Printing requirements
Hardcoat Anodize
Color Anodize
Passivate
Bead Blast
Heat Treatment
Electroless Nickel Plating
Electropolish
Powder Coating
Clear Hardcoat Anodize
Clear Anodize
Black Hardcoat Anodize
Purple Anodize
Black Anodize
Blue Anodize
Gold Anodize
Red Anodize
Orange Anodize
Green Anodize
Yellow Anodize
Chem-film, Gold
Temper
Gray Hardcoat Anodize
Case Harden
Gold Plating
Chem-film, Clear
Annealing
Chem Film
Strip and ship
Nickel Plating
As Machined
Media Tumbling
Black Oxide
Zinc Plating
Tumbled
Paint
Laser Marking
Silkscreening
Stress Relieving
Cadmium Plating
Bright Nickel Plating
Copper Plating
Nitriding
Stress Relieving
Vacuum Heat Treating
Coating
Non-Destructive Testing(NDT)
Deburring
Engraving
Screen Printing
Stenciling
Part Marking
Bag & Tag
Degreasing
Secondary Machining
SS-Passivate
Sand Blasting