---
product_id: 461457690
title: "BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric"
brand: "bilitools"
price: "35287CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/461457690-bilitools-m8x1-25-thread-repair-kit-hss-drill-helicoil-repair
store_origin: SN
region: Senegal
---

# 304 Stainless steel inserts for ultimate durability Complete all-in-one kit with HSS drill, tap & tools 135° apex angle drill for precision & efficiency BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric

**Brand:** bilitools
**Price:** 35287CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Repair like a pro, never miss a thread!

## Quick Answers

- **What is this?** BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric by bilitools
- **How much does it cost?** 35287CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/461457690-bilitools-m8x1-25-thread-repair-kit-hss-drill-helicoil-repair)

## Best For

- bilitools enthusiasts

## Why This Product

- Trusted bilitools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 304 stainless steel inserts ensure long-lasting, corrosion-resistant repairs.
- • **Organized & Portable:** Compact iron case keeps all tools neatly stored and ready for on-the-go fixes.
- • **Versatile Application:** Perfect for automotive, plumbing, and multi-material repairs including metals, composites, and polymers.
- • **Precision Drilling Power:** 135° apex angle HSS drill bit delivers cleaner, faster metal penetration.
- • **Stripped Threads? Fixed.:** Restore and reinforce damaged internal threads effortlessly.

## Overview

The BILITOOLSM8x1.25 Thread Repair Kit is a professional-grade solution designed to restore and strengthen stripped internal threads across metals, composites, and polymers. Featuring durable 304 stainless steel inserts and a precision 135° apex angle HSS drill, this kit ensures efficient, long-lasting repairs. Ideal for automotive and plumbing applications, it comes complete with all necessary tools housed in a compact iron case for easy transport and storage.

## Description



## Features

- Used for repairing damaged or stripped internal threads and creating a stronger internal thread.
- Suitable for all metals, composites, polymers and other materials. Our thread repair kit can be widely used in automotive and plumbing applications.
- 304 Stainless thread inserts create longer lasting durable threads, increase the possibility of higher torque application in weaker metals. 135 apex angle of twist drills, with stronger metal penetration and higher efficiency
- Thread repair kit includes a collection of tools including HSS drill, tap, thread inserts, installation tool, break pin tool.
- All the parts are organized in a convenient iron case for easy transport and storage between jobs..Attention: Before you buy this kit, please make sure which size do you need. If you don't know, Please see the picture 6.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BILITOOLS |
| Brand | BILITOOLS |
| Package Dimensions | 17.7 x 13.41 x 3.99 cm; 522 g |
| Manufacturer reference | B1L98086 |
| Manufacturer Part Number | B1L98086 |
| Item Weight | 522 g |

## Images

![BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric - Image 1](https://m.media-amazon.com/images/I/71iL3iNiDHL.jpg)
![BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric - Image 2](https://m.media-amazon.com/images/I/71jwhk4HvdL.jpg)
![BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric - Image 3](https://m.media-amazon.com/images/I/71G-q7sT86L.jpg)
![BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric - Image 4](https://m.media-amazon.com/images/I/81Qu7WB5qcL.jpg)
![BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric - Image 5](https://m.media-amazon.com/images/I/71CMWUZy2oL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Anyone try this kit to repair side post battery terminals?**
A: Kit worked great.  I will buy another set if I need it

**Q: What’s the installed thread length of the inserts? Specifically 5/16-18**
A: Did not measure the insert length, but most inserts are approx 1/2" long in this size range. It only has to be as long as the diameter of the boat to be full strength.  So if it is a 5/16 insert the insert needs to be at least 5/16 long. These are. But the tool is junk, I suggest buying a name brand US. Made tool.

**Q: will this work on .9 thread?**
A: This kit is for 5mm .

**Q: If the thread id of the helicoil is m8x1.25, so what is the od of that helicoil?**
A: You purchase the kit you need depending on the thread type you are attempting to repair.

## Frequently Bought Together

- BILITOOLS M8x1.25 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric
- 80Pcs M8x1.25 Threaded Inserts Stainless Steel Spiral Helical Thread Insertion Kit

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**Shop now:** [https://www.desertcart.sn/products/461457690-bilitools-m8x1-25-thread-repair-kit-hss-drill-helicoil-repair](https://www.desertcart.sn/products/461457690-bilitools-m8x1-25-thread-repair-kit-hss-drill-helicoil-repair)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*