Carbide Bushings
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Endurance Carbide makes a variety of bushings including Press Fit Bushings, Fixed Renewable Bushings, Slip or Slip Fixed Renewable Bushings, Direct Coolant Bushings, Gun Drill Insert Bushings and Blueprint Special Bushings. |
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Endurance Carbide Bushings
P Style Bushing
Carbide Press Fit Bushing
These bushings can be made with or without heads. They are normally used when the bushing is not to be replaced during the life of the jig. |
Fixed Renewable Bushing
Carbide Fixed Renewable Bushings
Carbide bushings with “F” or “XF” locks. For use where several bushings will be replaced during the life of the jig. They can be replaced without removing the fixture from the machine. |
Direct Coolant Hole Carbide Bushing
Carbide Direct Coolant Bushings
We produce several carbide bushings of all types, grades, and sized to specifications. Bushings will improve cooling and chip flushing during the drilling process and improve the life of the drill. |
 Carbide Gun Drill Insert Bushing
Carbide Gun Drill Insert Bushings
Manufactured to your specific ID sizes and proper tungsten carbide grade to meet your requirements. The ID, OD, and face of the GDI tungsten carbide bushing are ground concentric and square within 0.0002 T.I.R. |
Slip Fixed Renewable Bushing
Carbide Slip or Slip Fixed Renewable Bushings
These are selected for applications requiring several operations with the same machine. |
Chip Breaker Bushing
Carbide Blueprint Special Bushings
Tungsten carbide blueprint special bushings for a wide variety of applications including Tungsten Carbide Jig Bushings, Tungsten Carbide Chip Breaker Bushing. |
ANSI/STANDARD DRILL BUSHINGS
I.D. Range (Standard Drill Size) |
Standard I.D. Tolerance (add to nominal I.D.) |
#60 to 1/4″ |
+.0001 to +.0004 |
Over 1/4″ to 3/4″ |
.0001 to +.0005 |
Over 3/4″ to 1-1/2″ |
+.0002 to +.0006 |
Over 1-1/2″ to 2-3/4″ |
+.0003 to +.0007 |
REAMER BUSHINGS
I.D. Range (Standard Drill Size) |
Standard I.D. Tolerance (add to nominal I.D.) |
Up to 1/4″ |
+.0005 to +.0008 |
Over 1/4″ to 1″ |
+.0006 to +.0010 |
Over 1″ |
+.0008 to +.0012 |
