Contact Us | Phone: 978 433-8484 | Email: sales@keystoneprec.com  
Keystone Precision and Engineering, full service precision machining
Keystone Precision and Engineering, full service precision machiningKeystone Precision and Engineering, full service precision machining
 PRECISION MACHINING
 

Machining Platforms | Industries & Markets Served | Equipment List



Machining Platforms

                                  

                                                                                  Fadal Precision CNC Vertical Milling

Haas DT-1 High-Speed Drill/Tap Center            Fadal Precision CNC Vertical Milling Center

 

 

Hardinge and Mazuk Automated Lathe Machining Centers with part transfer

Hardinge and Mazuk Automated Lathe Machining Centers with part transfer

HAAS SL-10 CNC Turning Center

 

Mazak CNC Lathe Machining Center with part transfer

Hardinge CNC Lathe Machining Centers

HAAS CNC Lathe Machining Center

  
 
 
Industries & Markets Served

Where We Succeed - Keystone’s foundation of success is rooted in providing complex machine parts to the following Industries:

Non-Invasive Medical Devices

Microwave and Communication

Contract Manufacturing

Vacuum and Semiconductor Equipment

Electronic and Consumer Products

Optical Components Manufacturers

Motion Control



Equipment

           Milling

2010 Haas DT-1 High-Speed Drill/Tap Center with full milling capabilities

2002 Fadal CNC Vertical Machining Center; VMC 3016 with Rigid Tapping

1999 Fadal CNC Vertical Machining Center; VMC 3016 with Rigid Tapping

2001 Fadal CNC Vertical Milling Center; VMC 4020 with Rigid Tapping

1998 Fadal CNC Vertical Machining Center; VMC3016 with Rigid Tapping

1998 Fadal CNC Vertical Machining Center; VMC3016 with Rigid Tapping with 
       integrated Fadal indexer head


1992 Fadal CNC Vertical Machining Center; VMC 4020 with Rigid Tapping

1986 Fadal CNC Vertical Machining Center; VMC40

Alliant Vertical Milling Machine TMV; 1.5 HP variable speed head

Clausing Vertical Milling Machine; 8530

Fadal and Haas Indexing Heads

 
           Turning

2007 Haas SL-20 CNC Turning Center

2000 Mazak CNC Turning/Milling Center, SQT-100-MSY;2 spindle; with Y axis; 6” hydraulic chuck; 5” hydraulic chuck; turret tooling; plus 3 live tooling heads

2003 Hardinge Talent CNC Turning Lathe; Talent; 6” hydraulic chuck

1996 Hardinge Cabra CNC Turning Center; Cobra; 4” collets closures

1993 & 1994 Hardinge GT CNC Turning Center; Gang Tool ; 5c Spindle

1990 Hardinge CNCH - CNC Chucker 

Turnex CNC Center; Control Dynopath System 10

Hardinge Tool Room Lathe HLV-H; SN-HLV-H-116601

Hardinge Lathe; Chucker; SN-HC470A

Hardinge Lathe; Speed lathe; SN-HSL-5C-4704-T

Hardinge Lathe; Speed lathe; SN-HSL-5C-3806-T

 
           Other

Starrett 12 X 18 Inch / Xspect Solutions Coordinate Measuring Machine with OpenDMIS Software

Deltronic 14” Comparator with Quadra-Chek 200 Series Metrology System, with advance geometric capabilities

Startrite Horizontal Auto Cutoff Saw; H250A

Do-All Horizontal Automatic Metal Cutoff Saw; C-946A

Rockwell Vertical Contour Metal Band Saw; series #28-345

CNC Rotary Indexers; Haas and Fadal; 5C Chuck

Boyar-Schultz Surface Grinder; H618; with magnetic chuck

Sunnen Honing Machine; MBB-1660

(2) Stereo Microscopes

Zero Bead Blast Cabinet; 55300

Toyota Propane Forklift 42-5FG25; 3500 pound Capacity

 
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