Punch Out Box From Stainless Steel Sheet

I need to punch some stainless steel 303 304 sheet 018 025 to make a washer shape.

Punch out box from stainless steel sheet.

Hydraulic hole punches our strongest punch this tool has 35 tons of force to punch through tough materials such as bus bars railings and i beams. Punch round holes in sheet steel aluminum brass and types of plastic with manual knockout punch kits. Cnc punching using various tools we punch perforated metal made from steel stainless steel aluminum brass copper titanium and can even do plastics and other materials to produce. Ideal for electrical pipe or conduit these kits have an easy to use tightening draw bolt design for applying pressure.

Slide thin sheets of material into the included die block then punch an inner and outer hole to create a shim or washer. An extra thick steel body with carbide teeth can cut through stainless steel structural framing and electrical enclosures. When the rectangular punch nibbles out a larger cut the punch s hard corner will carve hard overlap marks which can create serious pinch points. While many of our clients use our standard tooling to punch stainless parts unipunch recommends the use of our d series holders which come standard with punches made from d2 tool steel.

Combine the cutting base and a corner punch to make rounded corners in sheet metal. You can also use a pincher roller wheel tool which coins a groove before the punch tools penetrate the sheet. Agricultural building and construction fluid filtration industrial safety material handling screening sieve. Unipunch d series tooling is specifically designed for punching holes in stainless steel from 1 8 to 1 4 thickness.

Stainless steel is difficult to work with because of punch breakage head breakage or chipping yet it s a popular metal for many applications. Obround punches help eliminate these overlap marks see figures 6 and 7. Across punches punch up to 600 strokes and 300 000 holes per minute. Od would be around 2 00 and id 1 250 i only have experience with standard tubing punches one mounted inside the other with bushing we get from fw son and use them on gasket type material using a no 0 arbor press.

Knock out pins and rivets that have already been loosened.