Drillco 27mm x 3.00 Carbon Hex Re-Thread Die (336E270B)
Drillco 336E270B 27mm x 3.00 Carbon Hex Re-Thread Die is a precision hexagonal rethreading die designed for restoring large metric threads on bolts, rods, and other threaded components. Made from high carbon steel with premium grade cobalt high-speed steel (HSS) cutting edges, it offers superior durability and faster cutting for tougher materials. The extra-thick body provides strength and stability during rethreading, while the staggered tooth design helps reduce chip buildup for smoother, more efficient cutting. This die is intended for rethreading damaged or jammed threads only and is not suitable for cutting new threads on unthreaded materials. It features a bright finish with bronze surface treatment to improve lubricity and reduce friction, and is compatible with standard square shank tap wrenches for ease of use in both through-hole and blind-hole repairs.
Hexagonal rethreading die for 27mm x 3.00 metric threads
Made from high carbon steel with premium grade cobalt HSS cutting edges
Extra-thick construction enhances durability and rigidity
Staggered tooth design minimizes chip buildup
Bronze surface treatment and bright finish improve lubricity
Compatible with standard square shank tap wrenches
Suitable for through-hole and blind-hole thread repairs
Effectively restores damaged large metric threads
Minimizes chip buildup for smooth rethreading
Durable construction ensures long-lasting performance
Enhanced cutting efficiency and tool life due to cobalt HSS and surface treatments
Easy to handle with common tap wrenches
Technical Specifications:
Thread Size: 27mm x 3.00
Type: Hex Rethreading Die
Material: High carbon steel with premium grade cobalt HSS
Finish: Bright with bronze surface treatment
Shank: Standard square shank
Design: Staggered tooth
Usage: For rethreading damaged threads only; not for cutting new threads
Product identification
- Brand: Drillco
- Model / MPN: 336E270B
