✅ 【2 Years After-sales Service】Full refund or a new replacement guaranteed if fails to work, comes with 2 years after-sales service from order date.
Description
1,Compatible with MAX SP CN31657 CN81204 CN70 Coil Nailer.
2,Made of high-quality steel. Heat treated tool steel 6150 - Rockwell hardness 50-52, high attainable hardness, mechanically locked piston driver interface.
3, Package include: 3pcs x CN70 driver assembly.
4, Full refund or a new replacement guaranteed if fails to work, comes with 2 years after-sales service from order date.