Store New Arrivals Add to Favorite View Feedback Contact 3-1/2" Conduit Punch and Die for Hydraulic Knock Out Driver 3/4"-16UN Th Description Item model number KKMJ-3JIAO Style (Conduit Hole Size) 3-1/2" Hole Count 1 Color Black Material Alloy Steel, Stainless Steel, Tool Steel Item Weight 2.55 Kilograms Package Dimensions 6.69 x 6.42 x 2.72 inches; 5.62 Pounds Conduit Fitting Size: 3-1/2", Actual Hole Size: 4.04" Required Punching Force: 12 Tons STANDARD THREAD - Fits Draw Stud Size: 3/4"-16UN Punching Thickness Capacity: 1/8" (11 ga) Steel, 1/16" Stainless Steel Made of Hardened Tool Steel with Black Oxide Finish. Punches Materials: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only, not for use with 6061,7075 and other super alloys), Fiberglass, Plastic and more. Made of Hardened Tool Steel with Black Oxide Finish. Punches Materials: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only, not for use with 6061,7075 and other super alloys), Fiberglass, Plastic and more. ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.