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Precision Machining as it Relates to Molds, Dies and Build to Print Tooling

5-Axis Precision CNC Machining Services

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OKK VP600 5-Axis Machining Center
OKK VP600 5-Axis Machining Center

B&J Specialty, Inc. provides precision CNC machining services to a variety of customers including the automotive, toy, office furniture, firefighting, plumbing, and RV/trailer industries. We are a family owned business with over 40 years of experience. Our continual growth is a testament to our commitment to providing our customers with high quality machined parts with very fast turnaround times. We are a customer centric company and thrive on providing solutions to challenging manufacturing projects.

CNC 5-axis vertical milling centers can machine parts up to 20"x 20" x 11" and are equipped with multiple position tool changers, allowing complex machining cycles to run without the need for multiple set-ups on different machinery. Our CNC lathes are capable of turning precision parts up to 32" in diameter and 120" long with a maximum chuck diameter of 20". High capacity horizontal boring mills can machine smaller volume work up to 96" x 54" x 36". Complete machining capabilities include drilling, threading, knurling, broaching, profiling, hard cutting, and hard turning.

We machine a variety of materials including metals such as tool steel, stainless steel, aluminum, and beryllium copper alloys, as well as graphite, plastics, and wood. All fixturing and tooling is built in house and capable of producing parts with dimensional tolerances of ±.0005". Dimensional inspection is performed with precision CMM equipment, optical comparators, and certified measuring devices. Weight capacity for machining individual components is 15,000 lbs., while overhead lifting capacity is 30,000 lbs. Flatbed trailers are capable of transporting up to 55,000 lbs. of parts per load. For more information about our precision CNC Machining Capability, see the table below, or Contact Us directly.

Past Projects

5-Axis Precision CNC Machining Capabilities:

Machining Processes
Milling
Drilling
Boring
Turning
Threading
Tapping
Knurling
Broaching
Counterboring
Countersinking
Pocketing
Profiling
Reaming
Spline
Parting
Facing
Hard Cutting
Hard Turning
Equipment
Vertical Machining Center
Horizontal Boring Mills
Engine Lathe
Multiple Position Tool Changers
Bridgeport Milling
5-Axis Mills
EDM
Wire
Equipment Capabilities
CNC Control Capabilities
High Speed
PDF
Machinery Axis
5
Fixturing
Three-jaw chuck
Four-jaw chuck
In-House Fixturing & Tooling
Work Holding
Materials
Tool Steel
Cold Rolled Steel
Stainless Steel
Aluminum
Copper
Beryllium Copper
Graphite
Plastics
Wood
Turning Diameter
Up to 32 in
Turning Length
Up to 120 in
Turning Chucks
Up to 20 in
Milling Length
Up to 79.75 in
Milling Width
Up to 63 in
Milling Height
Up to 53 in
Boring Length
Up to 96 in
Boring Width
Up to 54 in
Boring Height
Up to 36 in
5-Axis CNC Length
Up to 20 in
5-Axis CNC Width
Up to 20 in
5-Axis CN Height
Up to 11 in
Surface Grinding Length
Up to 40 in
Surface Grinding Width
Up to 20 in
Blanchard Grinding Chuck
Up to 42 in
Weight
Up to 15,000 lbs. (Machines)
Up to 30,000 lbs. (Crane)
Up to 55,000 lbs. (Trucking)
Tolerances
± 0.005 in
Inspection
CMM (39.5" x 63" x 24")
Optical Comparators
Certified Micrometers and Calipers
Testing
Hardness
Hot Runner Systems
Quality
Part Checks
Weekly Progress Reports
Additional Services
Micro Welding
Laser Welding
Engineering Changes
Die Repair
Mold Repair
24 hour Emergency Repairs
Preventative Maintenance
Trucking
Production Volume
Prototype to Production

Additional Information

Industry Focus
Automotive
Fire Suppression/Fire Fighting
Office Furniture
Plumbing Commercial/Residential
RV/Trailer
Toys
Industry Standards
ISO 9001:2008 Certified
HUB Zone Certified
Central Contractor Registration (CCR)
ORCA Certified
North East Indiana Defense Industry Association (NIDIA)
Small Business Administration (SBA)
Efficiency
Lights Out Manufacturing
CAD SOFTWARE
Unigraphics
UNIGRAPHICS MOLD WIZARD
AutoCAD
MasterCAM
RapidForm
FILE TRANSFER CAPABILITIES
IGES
DXF
STEP
DWG
SLD

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