Manual Square Hydraulic Hole Punch Knockout Die Punching Die Kit, for Steel/Iron Plates, Punch Die Tool

ApplicationIt is mainly suitable for drilling in the manufacturing industry, especially for drilling operations in thin plates such as steel and iron sheets. In addition, it can be used with cylinders and hydraulic pumps.How to Use1. First, open a 1.08-in round hole on the board.2. Then put the plate on the lower mold of the product, and the upper mold on the plate.3. The nut on the tie rod is to turn tight to fix the mold.4. Then with the manual pump press up and down, the mold will slowly together. The middle plate will fall.5. Finally, open the mold and take out the plate from the middle.SpecificationsMaterial: Cr 40Surface Treatment: Blackening Treatment, Heat TreatmentColor: BlackShape: SquareType: DieApplicable Material: Stainless Steel Plate, Iron PlateOperation Mode: Manual/ElectricMax. Plate Thickness(Steel): 1.5mm/0.06inMax. Plate Thickness(Iron): 3mm/0.12inDie Clearance: 0.6-0.7mm/0.024-0.028inGross Weight: 3kg/6.61lbsNet Weight: 2.8kg/6.17lbsProduct Size: 45*45mm/1.77*1.77inPackage Size: 10*10*4cm/4*4*1.5inPackage Included1*Hydraulic Punching DieNotes1. Please check the product size and dimensions carefully before placing an order.2. If you will inevitably get wet during use, we suggest that the surface of this product can be coated with a little oil to prevent rust.

• Industrial-Grade Durability: Made from high-quality Cr40 steel with blackening and heat treatment for exceptional strength, heat resistance, and corrosion resistance.
• High-Precision Drilling: Engineered with tight dimensional accuracy to deliver clean, burr-free holes in stainless steel plates (up to 1.5mm) and iron plates (up to 3mm).
• Dual Operation Modes: Compatible with both manual and electric machine operation, offering flexibility for various workshop setups. Easy to integrate into your existing tools for enhanced workflow versatility.
• User-Friendly & Portable: Compact size (1.77” x 1.77”) and lightweight (6.17 lbs) make it easy to carry, store, and handle.
• Easy Maintenance & Clean Design: Fully detachable structure allows quick cleaning with a dry cloth. The burr-free edges protect your hands during use, while the two-head bolt ensures a secure, tight fit for stable and accurate drilling.