Ball Lock Inverted Light Duty Punch Rectangular Punch Square Punch Die
Product Overview
The Square Punch Die is a high-precision tooling component engineered for creating clean, burr-free square holes in metal stamping applications. Designed to complement systems using Ball Lock Inverted Light Duty Punch and Rectangular Punch tools, this die delivers exceptional dimensional accuracy and durability in progressive dies and single-station presses.Key Features & Benefits
Precision Square Geometry
Manufactured with exact 90° corners and consistent dimensions to ensure sharp, accurate square holes in various materials.Enhanced Durability
Crafted from high-grade tool steel (D2/SKD11 equivalent) and heat-treated to 58-60 HRC for superior wear resistance in high-volume production.Optimized Material Flow
Specialized clearance angles minimize punching force while preventing material galling and extending tool life.Universal Compatibility
Designed to work seamlessly with Ball Lock Inverted Light Duty Punch systems and Rectangular Punch setups for flexible tooling configurations.Technical Specifications
Material: Premium Tool Steel (D2/SKD11 equivalent)
Hardness: 58-62 HRC
Surface Finish: Precision ground, Ra ≤ 0.4 μm
Tolerance: ±0.01mm on critical dimensions
Clearance: Standard 5-10% per side (custom options available)

Material | Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect |
Standard | Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect |
Size | Depend on your drawings or products standard |
Place of origin | Dongguan, Guangdong, China |
Heat treatment | Available |
Surface Work | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Tolerance | + - 0.002mm |
Polishness | Close to Ra0.2 |
Hardness | Depends on material(HRC60~94) |
Delivery time | 3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc. |
Main Products | Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc. |









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