20 TPI Regular Tooth Scroll Saw Bades (4-Piece)

A:  Hello, Norman - Thank you for your question. No, these blades are for saws that accept 5 inch blades. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 20 TPI Regular Tooth Scroll Saw Bades (4-Piece). - Jesse

A:  Hello, Tomo - Thank you for your question. These are for use with all scroll saws that take 5 in. pinned blades. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 20 TPI Regular Tooth Scroll Saw Bades (4-Piece). - Vini

A:  Hello, Danm - Thank you for your question. No, these are pinned blades. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 20 TPI Regular Tooth Scroll Saw Bades (4-Piece). - Courtney

A:  Hello Nickaphone, Thanks for your interest in the RYOBI A28SC51 20 Teeth per in. Regular Tooth Scroll Saw Blades (4-Piece). The Ryobi Scroll saw or the blades should not be used to cut metal, but can be used for cutting wood, wood composition products, plastic, and other fibrous material. Thanks for asking! - Eve

A:  Yes, we use them to cut roofing tin, thin sheet metal and copper.