Drillco 3″-8 Hex Die (335E364N)

Description

Drillco 335E364N 3″-8 Hex Die is a precision hexagonal rethreading die designed to repair large coarse threads on bolts, rods, and other threaded components. Manufactured from high carbon steel with premium grade high-speed steel (HSS) cutting edges, it provides excellent durability and reliable cutting performance for demanding thread repair applications. Its extra-thick construction offers strength and stability during rethreading, while the staggered tooth design minimizes chip buildup for smoother operation. This die is intended for rethreading damaged or jammed threads only and is not suitable for cutting new threads on unthreaded materials. Featuring a bright finish to improve lubricity and reduce friction, it fits standard square shank tap wrenches and works effectively in both through-hole and blind-hole repairs.

Features:

• Hexagonal rethreading die for coarse 3″-8 threads
• Made from high carbon steel with premium grade HSS cutting edges
• Extra-thick body for increased durability and rigidity
• Staggered tooth geometry reduces chip buildup
• Bright finish enhances lubricity and cutting efficiency
• Compatible with standard square shank tap wrenches
• Suitable for both through-hole and blind-hole rethreading
• Made in USA

Benefits:

• Effectively restores damaged coarse threads
• Reduces chip buildup for smooth rethreading
• Durable construction for long-lasting use
• Bright finish improves cutting performance and tool life
• Easy handling with common tap wrenches

Technical Specifications:

• Model: 335E364N
• Thread Size: 3″-8
• Type: Hex Rethreading Die
• Material: High carbon steel with premium grade HSS
• Finish: Bright
• Shank: Standard square shank
• Design: Staggered tooth
• Usage: For rethreading damaged threads only; not for cutting new threads