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At Precision
Disc Grinding we offer Feed-Thru Disc Grinding, Rotary Disc
Grinding,
Paddle / Reciprocating Grinding and Bar Grinding options, allowing
us to handle almost any configuration of parts. Precision grinding,
ultra fine grinding, and blanchard grinding are all handled
with ease. “Through
feed grinding”
or “pass through” Double Disc Grinders simultaneously
grind both sides of your part to exact dimensions for thickness,
flatness and parallelism to .0002”. Our in-house lapping
department can achieve a 2 micro finish.
Flat material
can be ground on both sides with our double disc grinders, from
.010 to 3” thick, by 5” width, by 144” in length.
Flat Rounds, Discs & Rings can be ground up to 30” diameter,
or 30” by 30” rectangles and squares (Capacity to
900 sq. in.), achieving a 64 or 32 micro finish. Our Bar Grinder
capabilities
allow the grinding of round (rod), square & rectangle (bar)
stock up to 20’ length, into rectangles and squares and
maintain parallelism within .002. Our ultra fine grinding and
aluminum grinding operations can handle even the toughest precision
grinding applications.
Advantages of
the highly efficient PDG Double-Disc Grinding method:
- Reduces
Pre Machining Costs

- Economical,
High-Volume Grinding to Closer Tolerances than vertical or horizontal
milling
- Reduces
residual stress in materials and improves
part stability by removing equal amounts of stock
from both sides of blank or part simultaneously
- Superior
thickness consistency for stacking or spot-facing
in additional machining operations
- Your
blanks delivered in 3 to 5 working days!
- Precision
Disc Grinding serves aerospace, automotive, medical, mechanical
and commercial customers and is familiar with parts and materials,
from the common to the most exotic. Among them include:
Alnico
Aluminum
Bakelite
Bar
Brass
Bronze
Carbide
Carbon
Castings
Cast Iron
Ceramics
Chrome
Circles
Columbium
Copper
Die Castings
Ferrites
Fineblankings
Glass
Hard Rubber
Hastalloy
Inconel
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Invar
Kevlar
Kovar
Lexan
Lucite
Magnesium
Phenolic
Powdered Metal Parts
Rexolite
Rings
Rod
Sintered Metal Parts
Stainless Steels
Steel
Stellite
Teflon
Titanium
Tungsten
Uranium
Waspalloy
Zirconium
Other Ferrous & Non-Ferrous Metals
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Be it limited
quantity prototype projects or 1,000,000 unit production runs, Precision
Disc Grinding Company delivers your parts on time, cost effectively
and to your exact specification.
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