Bracalente Manufacturing Group (BMG) has a 65 year long track record of machining parts and components with industry leading precision. Today, our CNC turning services are the centerpiece of our high precision machining capabilities.

CNC Turning Services at BMG

Between our two ISO 9001:2008 certified facilities — our Trumbauersville, PA headquarters and our second plant in Suzhou, China — we operate more than 75 CNC turning machines. Our CNC turning machines are manufactured by industry specialists, including:

  • Miyano
  • Tsugami
  • mori xim
  • Nyeem
  • Wasino
  • Txaij tawv
  • Star
  • Haas
  • Kia
  • Hyundai
  • Daewoo

dab

We bar feed our lathes up to 3” (75mm) in diameter and chuck work pieces up to 10” (254mm) in diameter. We are also equipped to perform a wide variety of CNC turning processes:

  • Hard turning — A process designed to replace grinding processes used for hardened materials.
  • Facing — Facing creates a large planar surface, or a face, on an end of the workpiece.
  • Grooving and face grooving — The process of cutting grooves of predetermined depth into the sides or face of a workpiece.
  • Drilling — Used primarily to remove material from the interior of a workpiece beginning at its face, more advanced CNC turning machines can stop workpiece rotation and drill or mill off center or cross center to work piece.
  • Boring — The process of enlarging pre-drilled holes with a single-point tool.
  • Reaming — The process of enlarging pre-drilled holes with a multi-fluted tool designed to cut to size of the diameter of the tool.

tsim

Turning is one of the oldest machining processes — it has roots in ancient Egypt, Assyria, and Greece — and also, at its core, one of the most basic.

In turning, a base material in bar form is spun rapidly around its center on a lathe. One or more cutting tools, generally non-rotary tool bits of various forms, move along the workpiece linearly, removing material from the spinning workpiece as it moves.

In modern manufacturing scenarios, virtually all turning is performed on CNC turning machines. Fully automated, CNC turning machines are capable of producing fully completed pieces with a high degree of precision, holding even the tightest of tolerances, using robotic automation and tool load censoring to optimize tool life.

Kawm ntxiv

The methods listed above represent only a small sampling of the CNC turning services we offer at BMG. To learn more about our capabilities, take a look at our spec table below, or hu rau us to request a free quote!

Specifications

 Turning Processes
 CNC tig
 Profile
 Ntsej muag
 Groove
 Face Groove
 Tho txawv
 Single Point Threading
 Xov Rolling
 Ntsheeb
 Parting Cut-off
 Turning Machines
 CNC Hydromat
 CNC Multi-axis X, Y, Z, C, Y, B
 CNC Multi-spindle, 2 & 6
 CNC Swiss
 Bar Machines
 Kev tawm tsam  +/- .00025
 Part Diameter  Max: 12″ – Dia/300mm
 Min: .060″ – Dia/1.5mm
 Part Length  Max: 30″/ 760mm
 Equipment Capabilities  ON and OFF Line CAD CAM Programming
 Multi-axis Machining
 Robot Loading Machines
 Automatic Bar Loading Machines
 Bar & Chucking Machines
 Tool Detection & Probing
 Tool Load Monitoring
 Tool Life Management
 Chuck Hom  2, 3, & 4 Jaw Chucking
 Quick Change ID & OD Collet Systems
 Modular Work Holding
 Custom In-house Workholding Design & Manufacturing
 Ntau Lawm  Low, Medium, & High Volume
 Prototype to Production
 Lead Times Available  24 Hour Turnaround Upon Request
 Quoted on Job-by-Job Basis
 KANBAN
 Kev Tso Siab
 Rub System
 EDI Systems
 Materials (Metals)  Cov hlau hlau
 Txhuas
 Toog
 Bronze Alloys
 Txhuas Bronze
 Cov Roj Hlau
 Copper & Copper Alloys
 stainless hlau
 titanium
 ncov
 Kab mob
 Inconel
 molybdenum
 Monel
 Materials (Plastic Polymers)  Delrin
 PVC
 Tseem ceeb
 Graphite
 nylon
 Teflon
 Ntxheb
 Secondary Services Offered
 Sib tsoo
 Kev tuag
 Threading (Cutting & Rolling)
 Deburring
 Hla
 Vibratory Finishing
 Tumbling
 Plating
 Kev Kho Cua Sov
 Anodizing
 Painting & Powder Coating
 Vuam
 Ntsiav Tshuaj
 Metal-to-Metal Sealing
 Kev lag luam kom pom tseeb  Aerospace
 Kev kho mob
 Agriculture
 HVAC
 Hydraulic
 Pneumatic
 Roj & roj
 zog
 Kev Xaiv Hluav Taws Xob
 Chaw Ua Si
 Professional Lighting Systems
 Tub Rog & Tiv Thaiv
 Ordnance
 Cov Kev Siv Tau Sib  bar
 phaj
 castings
 Kev zam txim
 Hlau Txhaj Tshuaj Moulding
 Sintered Metals
 Quav Dev
 Pins
 Cov hav txwv yeem
 Caj npab
 Poppets
 Collars
 Tsev
 Neeg Kho Tshuab Los Ua Ke
 Xyuas Valves
 Dwb Daim Duab
 Npog
 lub cev
 Chais
Any mechanical component or assembly machines from metal or plastic in our size range would be in our wheel house. Please contact someone from our sales or customer service team for assistance.
 Kev Lag Luam Cov Kev Cai ISO 9000: 2008
 AS9100 (Fall 2016)
 Compliant to AS9100, TS
 Cov Ntaub Ntawv Cov Ntaub Ntawv  AutoCAD (DWG, DWZ)
 BMP – Bit Mapped Graphics
 Catia (CATDrawing, CATPart)
 DXF – Drawing Interchange Format, or Drawing Exchange Format
 GIF – Graphics Interchange Format
 IGES – Initial Graphics Exchange Specification, ANSI File Format
 Inventor (IDW, IPT)
 JPG or JPEG – Joint Photographic Experts Group
 PDF – Portable Document Formation
 Pro-E or Pro/Engineer (DRW, PRT, XPR)
 SolidWorks (SLDPRT, SLDDRW, SLDDRT)
 STEP – Standard for the Exchange of Product Model Data
 SurfCam (DSN)
 TIFF – Tagged Image File Format