X-21ZD128-D4.2-D4-H4.11-SS, CNC stainless steel machining high thickness washers for medical equipment photovoltaic solar energy, environmental protection equipment

Stainless Steel Press-Fit Drill Bushings

Mount flush with jig plates for precise drilling. These bushings can also be used as spacers, shims, and machinery 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.303 stainless steel provides excellent corrosion resistance.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. Don't see the size you need? Additional sizes are available

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. Some bushings have internal chamfers on both ends, so no matter which end of the bushing is inserted into your jig, your bits, pins, and other tooling enter easily. Having an internal chamfer on the bottom of your bushing may cause shavings to get caught and bind as you remove the bit, however.DIN 179 bushings meet dimensional and material standards that make sure they're compatible with other parts and tools. Although DIN 179 is no longer an active standard, it's still a common reference point for designers.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request