Product Description
The Heli-Coil® 3697-3 is a replacement tool punch engineered for use with manual and pneumatic tang break-off tools. Designed specifically for #3 tanged insert tooling (such as model series 3695-3 and 4238-3), this precision component facilitates clean, efficient driving tang removal following insert installation in .099-48 (#3-48) UNC and .099-56 (#3-56) UNF tapped holes. Constructed from hardened alloy steel, it provides exceptional impact durability and extended operational service life, ensuring uniform, burr-free tang removal in precision miniature manufacturing without damaging internal wire threads.
Replacement Tool Punch acts as the primary impact contact pin within tanged insert break-off tooling.
Hardened Alloy Steel Construction delivers superior wear resistance and extended service life under repeated mechanical strikes.
Compatible with #3 Break-Off Tools designed specifically to fit #3-48 UNC and #3-56 UNF tang removal tool assemblies.
Precision Impact Tip transmits sharp, focused force to break driving tangs cleanly at the notch without thread distortion.
Essential Maintenance Part enables rapid tooling reconditioning to maintain high productivity and consistent assembly performance.
Product Specs
- SKU:
- 3697-3
- Material:
- Steel
