Metric Press-Fit Drill Bushings
Also known as jig bushings, these metric drill bushings fit inside fixture plate holes to guide drill bits, counterbores, reamers, and other cutting tools. They improve accuracy so that your drilled holes and cuts are consistent from part to part. Known for their versatility, drill bushings are also used as spacers, shims, and machinery bushings. These bushings are made of hardened, ground steel that holds its shape and resists wear, so they last for many cycles without needing to be replaced.
All bushings have a chamfer on the outside that centers the bushing as you place it into the hole. Press into place with a manual or hydraulic press. They also have internal chamfers, so it's easier to insert bits, pins, and punches into the bushing. Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Tolerance | Each | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OD, mm | Lg., mm | Internal Chamfer | For Drill Bit Size | ID, mm | OD, mm | Lg., mm | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
1.85 mm ID | |||||||||||||
5 | 9 | One End | 1.85 mm | 0.002 to 0.008 | 0.019 to 0.027 | -0.01 to 0.254 | PM | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 00000 |