Thread repair tool kit, 304 stainless steel high-speed steel, suitable for M3 M4 M7 M9 M11 threads

General Description

This 30-piece thread repair kit, made of high-quality 304 stainless steel, is the perfect solution for repairing damaged or stripped threads. Designed for M4*0.7 threads, it creates stronger internal threads in metals, protecting the threads from wear and damage. Ideal for automotive and mechanical repair work, it comes in a convenient storage bag for easy transport and storage.

Features

• Effective Thread Repair: Perfectly solves problems with damaged or smooth threaded holes, creating stable internal threads in metals.
• Robust 304 Stainless Steel Design: Ensures durability and corrosion resistance, protecting threads from wear and damage.
• Complete Kit for M4*0.7: Includes all necessary tools (insert cutter, steel threaded screws, fleur-de-lis drill bit, mandrel, thread breaker).
• Convenient Storage Bag: Facilitates transport and storage, allowing for quick and easy retrieval and removal of tools.
• Automotive and Mechanical Application: Ideal for thread repairs on automotive components and mechanical.

Specifications

• Type: Thread Repair Kit
• Thread: M4*0.7
• Material: 304 Stainless Steel
• Color: Silver
• Number of Pieces: 30
• Storage Bag Dimensions: 18 * 12 * 3cm / 7.09 * 4.72 * 1.18 inches
• Kit Weight: 150g / 5.29oz

Package List

• 1 * Thread Repair Kit (30 pieces, including insert cutter, steel threaded screws, fleur-de-lis drill bit, mandrel, thread breaker) (spire)
• 1 * Storage bag

Usage

1. Drilling the Hole: Use the supplied fleur-de-lis drill bit to drill the hole to the appropriate size.
2. Cutting the Thread: Use the insert cutter to create the internal thread for the repair insert.
3. Installing the Insert: Screw the repair insert into the threaded hole using the chuck.
4. Breaking the Coil: Use the coil breaking tool to break off the excess coil of the insert.

Instructions

• Safety: Wear safety glasses and gloves when using cutting and drilling tools.
• Maintenance: Clean tools after use and Store them in the provided bag to prevent corrosion.
• Storage: Keep the kit in a dry place, away from moisture, to preserve the quality of the tools.