SYK-15 15 Ton Heavy Duty Hydraulic Knockout Punch Kit 1/2–4 Inch Type D Punch & Die Set with Step Drill Bit, Professional Grade Tool for Electricians & Industrial Electrical Panels

UTZIKO SYK-15 15 Ton Hydraulic Knockout Punch Set is designed for fast, clean and professional hole punching in electrical panels, conduit boxes and sheet metal. With a powerful 150KN (15 ton) hydraulic system, this knockout punch tool delivers consistent force to create precise, round holes with minimal effort, saving time compared to traditional drilling methods. This complete kit includes 10 standard Type D punches and dies, covering conduit sizes from 1/2" to 4", making it suitable for most electrical and construction applications. The included step drill bit allows you to drill accurate pilot holes before punching, improving alignment and ensuring cleaner results—especially for larger hole sizes. Built for versatility, the UTZIKO hydraulic hole punch is suitable for use on mild steel up to 10 gauge, stainless steel, as well as aluminum, plastic and fiberglass panels. It produces smooth, burr-free edges that reduce the need for secondary finishing, helping professionals achieve clean installations. Designed for convenience, the portable hydraulic knockout punch can be operated by one person and comes with a durable carrying case to keep all components organized for transport and storage. Sealing rings are included for routine maintenance, making this tool a reliable choice for electricians, contractors and metalworkers who need dependable performance on the job site.

• 【Powerful 15-Ton Hydraulic Punch】Delivers up to 150KN (15 ton) of punching force to create clean, round holes quickly and accurately. Far more efficient than drilling, ideal for electrical panels, conduit installations and sheet metal work.
• 【Complete 1/2"–4" Type D Punch & Die Set】Includes 10 standard Type D knockout sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 3-1/2" and 4", covering most common electrical conduit and panel knockouts without extra purchases.
• 【Cuts Multiple Materials with Clean Results】Designed for sheet metal and panels, punching up to 10 GA mild steel (≈3.5 mm) and 1/16" stainless steel, as well as aluminum, plastic and fiberglass, producing smooth, burr-free edges.
• 【Step Drill Bit Included for Accurate Setup】Comes with a step drill bit to pre-drill pilot holes before punching, improving alignment and accuracy—especially helpful for larger hole sizes and professional on-site work.
• 【Portable Kit with Case & Easy One-Person Operation】The portable hydraulic hole punch set includes a durable carrying case for organized storage and transport. Simple assembly and manual hydraulic operation allow one-person use, with sealing rings included for routine maintenance.