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Corrosion-Resistant Press-Fit Drill Bushings
These bushings are made of stainless steel for corrosion resistance. Mount flush with jig plates for precise drilling. Drill bushings can also be used as spacers, shims, and machinery bushings.
440C stainless steel is harder than 303 to resist wear. It provides good corrosion resistance.
Also Available: Other sizes. Please select 8504A999 and specify ID, OD, and length.
Tolerance | 440C Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Hardness | Each | |
0.25" ID | |||||||||
| 3/8" | 1/4" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 000000 |
| 3/8" | 3/8" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/8" | 1/2" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/8" | 3/4" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 1/2" | 1/4", E | 0.0001" to 0.0004" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 3/4" | 1/4", E | 0.0001" to 0.0004" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 1" | 1/4", E | 0.0001" to 0.0004" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
0.3125" ID | |||||||||
| 1/2" | 1/4" | 5/16" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 1/2" | 5/16" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 3/4" | 5/16" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
0.375" ID | |||||||||
| 1/2" | 3/8" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 1/2" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 3/4" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1/2" | 1" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 5/8" | 3/8" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 5/8" | 1/2" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 5/8" | 1" | 3/8" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
0.5" ID | |||||||||
| 5/8" | 1/2" | 1/2" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 5/8" | 3/4" | 1/2" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 5/8" | 1" | 1/2" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/4" | 3/8" | 1/2" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/4" | 1/2" | 1/2" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/4" | 3/4" | 1/2" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/4" | 1" | 1/2" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
0.625" ID | |||||||||
| 3/4" | 1/2" | 5/8" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 3/4" | 1" | 5/8" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 7/8" | 1/2" | 5/8" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 7/8" | 3/4" | 5/8" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 7/8" | 1" | 5/8" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
0.75" ID | |||||||||
| 7/8" | 1" | 3/4" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1" | 1/2" | 3/4" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1" | 3/4" | 3/4" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1" | 1" | 3/4" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1" | 1 1/4" | 3/4" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
1" ID | |||||||||
| 1 1/4" | 3/4" | 1" | 0.0002" to 0.0006" | 0.0017" to 0.002" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1 1/4" | 1" | 1" | 0.0002" to 0.0006" | 0.0017" to 0.002" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1 1/4" | 1 1/2" | 1" | 0.0002" to 0.0006" | 0.0017" to 0.002" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1 3/8" | 1/2" | 1" | 0.0002" to 0.0006" | 0.0018" to 0.0022" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
| 1 3/8" | 1" | 1" | 0.0002" to 0.0006" | 0.0018" to 0.0022" | -0.01" to 0.01" | P | Rockwell C58 | 0000000 | 00000 |
Threaded Drill Bushings
Skip the lever press—these bushings thread into a tapped hole in your fixture or a hand-held threaded sleeve. You can switch between bushings with different IDs without creating a separate hole. And unlike removable drill bushings, you don’t need to permanently install a sleeve first. These bushings are made to tight dimensional tolerances so you can drill accurately and consistently from part to part.
Thread | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Lg. | For Drill Bit Size | Hex Head Wd. | Head Thick. | ID Tolerance | Size | Class | Direction | Material | Hardness | Each | |
| 0.098" | 1/2" | 11/16" | No. 40 | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 00000 |
| 0.1285" | 1/2" | 11/16" | No. 30 | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.1563" | 1/2" | 11/16" | 5/32" | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.159" | 1/2" | 11/16" | No. 21 | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.1875" | 1/2" | 11/16" | 3/16" | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.1935" | 1/2" | 11/16" | No. 10 | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.2188" | 1/2" | 11/16" | 7/32" | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.25" | 1/2" | 11/16" | 1/4", E | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |
| 0.257" | 1/2" | 11/16" | F | 3/4" | 5/16" | 0" to 0.005" | 1/2"-13 | 2A | Right Hand | Steel | Rockwell C58 | 0000000 | 0000 |