Drillco 2-3/4"-4 Hex Die (335E348C)
Drillco 335E348C 2-3/4"-4 Hex Die is a precision hexagon rethreading die designed to repair damaged, worn, or jammed threads on bolts, studs, and threaded rods. Made from high carbon steel with premium grade high-speed steel (HSS) characteristics, this extra-thick die is intended specifically for thread restoration and not for cutting new threads on unthreaded bars, bolts, or pipes. The die features geometry suitable for both through-hole and blind-hole applications. Its durable construction includes a black oxide surface treatment to improve wear resistance and extend tool life. Designed with a shorter screw machine length, the die provides enhanced rigidity to reduce breakage during use. A round shank allows compatibility with a variety of tap wrenches and die holders. Ideal for automotive, industrial, and maintenance applications, the 335E348C delivers reliable performance and long-lasting durability.
Precision hexagon rethreading die made from high carbon steel
Extra-thick design optimized for rethreading damaged or jammed threads
Geometry suitable for through-hole and blind-hole applications
Premium grade HSS construction for extended tool life
Black oxide surface treatment enhances wear resistance
Shorter screw machine length adds rigidity, reducing breakage
Round shank for compatibility with various tap wrenches
Efficiently restores damaged threads
Durable construction ensures longer service life
Reduced risk of breakage with enhanced rigidity
Versatile use in through-hole and blind-hole applications
Technical Specifications:
Type: Hexagon Rethread Die
Material: High carbon steel with premium grade HSS characteristics
Geometry: Suitable for through and blind holes
Surface Treatment: Black oxide finish
Length: Shorter screw machine length for rigidity
Shank: Round shank
Application: Rethreading damaged or jammed threads
Origin: Made in USA
Product identification
- Brand: Drillco
- Model / MPN: 335E348C
