Compound Tool and Progressive Tool
Complete Parts for Your Die Set
Do you need Compound Tool and Progressive Tool parts? We custom-make all components of stamping dies, including plates, parts, inserts, and punches. Our precision is extremely high, and we welcome your drawings to provide a fast quote. For your Compound Tool and Progressive Tool, the plates form the foundation of the die. If the plate is not flat, the entire die will not function properly. We grind our plates on a surface grinder to ensure they are flat and parallel. Our surface grinding precision is 0.001mm. We also make screw holes and guide pin holes with great accuracy.

Stronger Punch for Car Parts
We worked with a car parts client who had a progressive die with a punch that broke frequently. For his Compound Tool and Progressive Tool, he asked us to redesign it. After analyzing the force, we modified the fixing method and used a better material with 85 HR hardness. The new punch lasted twice as long, which made the client very satisfied. Inserts are replaceable parts; when one area of the die wears out, you only need to change the insert, not the whole plate. Our EDM corner precision is 0.01mm.

Great Profit Margins for Agents
A common question is about EDM tolerance. For Compound Tool and Progressive Tool parts, our EDM precision tolerance is 0.003mm. We also have a dedicated team member for handling agent orders. We ensure there is room for your profit margins. Larger orders come with better pricing. We welcome partnerships and cooperation. We accept EXW, FOB, and DDP shipping terms. Please send us your drawing, and we will respond with a quick quote. We have 30 machines ready to meet your production needs.

Specification Table
|
Item |
Parameter |
Item |
Parameter |
|
Whole Mold Precision |
0.005mm |
EDM Precision Tolerance |
0.003mm |
|
Injection Molding Precision |
0.02mm |
EDM Corner Precision |
0.01mm |
|
Mold Life |
2 Million Strokes |
Mirror EDM Finish |
RA0.2 |
|
Material Hardness Range |
30~90 HR |
Slow Wire Cutting Precision |
0.005mm |
|
Surface Grinding Precision |
0.001mm |
Slow Wire Parallel/Straightness |
0.001mm |
|
Grinding Precision |
0.002mm |
CNC Concentricity |
0.002mm |




