Capability
Gundrill:
drilling hole from 0.125" to 2" diameter in a 48" long
bar in a single operation or 96" long in two operations.
Injector and
STS: drilling holes from 0.500" to 6.250" diameter
in lengths of up to 192" long.
Tolerance
Diameter
+0.003" to -0.000" maximum depending on
material used.
Deviation (concentricity)
on a fixed part: 0.001"
per inch drilled.
Counter rotation
drilled parts: 0.0004"
per inch drilled.
Finishes
Between
32 to 150 RMS according to the customer’s specified requirements.
Equipments
We
have a wide variety of machinery at our disposal. Here
are a few:
Eldorado:
drills one piece at a time.
Dehoff:
drills two pieces simultaneously.
Dadson:
C.N.C. with a 25" x 30" table. Drills multiple precision holes
in a single part using a numeric control devise.
Dadson:
twin spindle with a counter rotation.
Boehringer
B630: drills up to 6.250" diameter in parts of up to 16' long.
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