1.Scroll saw blade adopts steel material, high toughness, high hardness, not easy to break.2.Our saw blades have a sharp tooth to maintain load and increase cutting speed.3.Saw blades can be used to cut wood, plastic, foam, etc. The 24 tooth saw blade ARE SUITFUL FOR soft metal with low hardness. You can choose the right saw blade according to the actual situation.4.Regular tooth blades are excellent for fast cuts that provide smooth finishes and good chip clearance.5.Scroll saw blades have sharp teeth which help you keep clean and even. Different shapes can be cut very efficiently.All Blades Are Pinned End To Accommodate Wide Range Of Scroll Saws And Are Used For Cutting Intricate Shapes And Patterns. Scroll Saws Are Perfect For Those Needing To Craft Intricate Designs Because Of Their Precision And Accuracy.Size: Total Length:3inch; Between Pins:2-13/16inch . Width: 0.06 Inch Thickness: 0.01 Inch included: 6 Pieces 18 Teeth croll Saw Blades, 6 Pieces 24 Teeth croll Saw BladesCompatible With: Perfect fit for the vintage Dremel Moto-Saw, Moto-Jig Saw (Model 8 and 15), Moto-Shop (all, including Models 57, 571, 571-5, 572, 57-2, 576 and 1571), Dremel 8029 8030, Craftsman 572.247202 15inch Hobby, Delta 15inch Hobby, Emco Lux Hobby, Hobby-Lux 450 and other scroll saws and jig saws that use pinned blades 3 inch total length, 2-13/16 inch between pins.colour: blackMaterial: SteelPackage Contents:1 set x Scroll Saw BladesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.