15 Ton Hydraulic Knockout Punch Kit, SYK-15B Small Die (1/2" to 2") with Cutting Dies, Labor-Saving KO Tool for Auto Repair, Construction & Mechanical Engineering, Durable Steel Construction

At Nuiu, we engineer industrial tools that blend power, precision, and durability to meet the demands of today’s professionals. Our SYK-15B 15 Ton Hydraulic Knockout Punch Kit (Small Cutting Die Version) is designed to simplify small-to-medium hole-cutting tasks with its robust hydraulic system and advanced cutting die design. Built from premium 40Cr alloy steel and high-strength carbon steel, every component withstands frequent heavy use. The 15-ton hydraulic pump delivers consistent pressure for fast, accurate punching, while the high-quality sealing ring prevents oil leakage, ensuring long-term reliability. The adjustable ram angle and compact design make it easy to use in tight spaces—from under-carriage auto repairs to electrical cabinet installations on construction sites. The kit includes 6 sets of cutting punches and dies (1/2" to 2"), a pilot drill bit, and a heavy-duty metal carrying case for organized storage and transport. The anti-slip handle and quick-release pressure knob enhance user comfort, while the slug-splitting die design ensures clean, burr-free holes every time. Maintenance Tips: Extend your tool’s life by checking hydraulic oil levels regularly, keeping the kit clean and dry when not in use, and lubricating moving parts periodically. Whether you’re a professional mechanic, electrician, or construction worker, the Nuiu SYK-15B Hydraulic Knockout Punch Kit is your reliable partner for efficient, precise hole cutting across a wide range of materials and applications.

• 【Small Die Cutting Solution】 This SYK-15B kit includes a 15-ton hydraulic pump, 6 sets of precision small cutting dies (1/2" to 2"), a pilot drill bit, 2 draw studs, a piston shaft, and a heavy-duty metal carrying case. It handles soft carbon steel up to 0.1" (10 gauge) and stainless steel up to 0.08" (14 gauge), delivering clean, burr-free holes without extra finishing.
• 【15 Ton Labor-Saving Hydraulic Power】 The high-pressure hydraulic pump delivers 15 tons of consistent force for fast, accurate punching, cutting physical effort by 70% compared to manual wrenches. The adjustable ram angle works seamlessly in tight, confined spaces, while the quick-punch design speeds up projects—ideal for contractors, mechanics, and electricians.
• 【Industrial-Grade Durability】 Built from premium 40Cr alloy steel and high-strength carbon steel, the cutting dies and pump resist wear, deformation, and corrosion even under frequent heavy use. The high-quality sealing ring prevents oil leakage for long-term reliability, and laser-engraved alignment marks ensure precise positioning every time.
• 【User-Friendly Precision Design】 The anti-slip rubber handle provides a secure, fatigue-free grip during extended use. The convenient "on/off" knob enables instant pressure release after punching, and the innovative slug-splitting cutting die design ensures easy slug removal, leaving clean, round holes with no burrs or rough edges.
• 【Versatile Professional Application】 Perfect for drilling holes in stainless steel, aluminum, fiberglass, and plastic, this kit is essential for auto repair, construction sites, mechanical engineering, and electrical conduit installation. It’s the reliable choice for professionals needing consistent, precision performance on small-to-medium hole projects.