How to buy an original coobeast 320-piece Helical Thread Repair Kit in India?

Purchase this coobeast 320-piece Helical Thread Repair Kit from authorized US retailers and authorized brand partners, imported exclusively for you. It arrives factory-sealed with all customs duties and GST included in the listed price. We provide ExpressBox tracked delivery to your Indian pincode, ensuring authenticity and a hassle-free experience.

What is the difference between Metric and SAE sizes in this kit?

Metric sizes use millimeters (e.g., M5, M6, M8, M10, M12) for thread diameter and pitch, common in Indian and European vehicles. SAE sizes use inches (e.g., 1/4", 5/16", 3/8", 7/16", 1/2"), often found in older US vehicles or specific machinery. This kit covers both systems for broad repair capability.

Can this kit repair spark plug threads?

Yes, this kit is designed to repair threads in various materials including aluminum, which is common for cylinder heads where spark plugs are installed. The specific M14x1.25 size, often used for spark plugs, is typically included in such comprehensive kits, allowing for effective spark plug thread restoration.

How do I choose the correct drill bit and tap for a specific thread size?

Each thread size (e.g., M8 or 5/16") has a corresponding specific drill bit size and tap. The kit includes all necessary drill bits and taps clearly marked for each size. Always refer to the size markings on the tools and case to select the correct pair for the thread you are repairing.

What materials can this thread repair kit be used on?

This kit is engineered to create durable threads in a wide array of materials including aluminum, iron, carbon steel, and bronze. The 304 stainless steel inserts provide excellent strength and corrosion resistance, making them suitable for demanding applications in automotive engines and machinery.

Is this coobeast thread repair kit suitable for home use?

Yes, while engineered for professional-grade results, this kit is also suitable for home mechanics and DIY enthusiasts. Its comprehensive nature and clear organization make it accessible for various repair tasks, from automotive maintenance to general machinery upkeep.

What is the benefit of titanium-coated drill bits?

Titanium coating on the HSS drill bits increases their hardness and durability, allowing them to cut through tougher materials more efficiently and extend the bit's lifespan. This ensures cleaner holes and smoother thread cutting, contributing to a more precise and reliable repair.

coobeast 320-Piece Metric & SAE Helical Thread Repair Kit

Name: coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb)
Brand: coobeast
SKU: mwr2391
Price: 8496.00 INR
Availability: InStock

About this item

The coobeast 320-piece Helical Thread Repair Kit provides a comprehensive solution for restoring stripped or worn threads in automotive engines and machinery. This kit includes a wide array of Metric (M5, M6, M8, M10, M12) and SAE (1/4", 5/16", 3/8", 7/16", 1/2") sizes, ensuring versatility for diverse applications. It features durable, titanium-coated HSS drill bits with a 135° self-centering point for precision, and sharp stainless steel taps designed for efficient chip removal and smooth operation. The 304 stainless steel inserts create strong, long-lasting threads in various materials like aluminum, iron, carbon steel, and bronze.

Engineered for durability and precision, this kit ensures professional-grade results. The titanium-coated drill bits offer extended life, while the self-centering point guarantees accurate positioning. Stainless steel taps resist wear and maintain sharpness, with deep grooves preventing clogging for clear thread formation. Rubber-coated tools provide a comfortable, non-slip grip during installation, enhancing user comfort and reliability. All 320 components are neatly organized in a portable case with clear size markings, enabling quick identification and streamlining your workflow.

Restore damaged threads effectively with this versatile kit, suitable for a vast array of applications. Compared to local alternatives that may offer fewer sizes or lower-grade materials, this imported set provides robust 304 stainless steel inserts for superior thread strength and corrosion resistance. All customs duties and GST are included in the listed price, with ExpressBox tracked delivery to your Indian pincode.

Key Features

ENGINEERED FOR DURABILITY & PRECISION-Our titanium-coated drill bits are built for extended life, while the 135° self-centering point ensures accurate positioning. The stainless steel taps resist wear and maintain sharpness, with deep grooves that prevent clogging by metal chips for making clear threads and smoother operation.
PROFESSIONAL-GRADE COMPONENTS-Coobeast helicoil thread repair kit offers a robust 320-piece collection, housing drill bits, screw taps, wire thread inserts, and installation tools. It provides a complete solution for both Metric (M5, M6, M8, M10, M12) and SAE (1/4"", 5/16"", 3/8"", 7/16"", 1/2"") sizes, ensuring versatility for a wide range of applications.
COMFORT & RELIABILITY-Crafted for lasting performance and secure handling. The 304 stainless steel inserts create strong, durable threads, while the rubber-coated tools provide a comfortable, non-slip grip during installation.
EFFORTLESS ORGANIZATION & INSTANT IDENTIFICATION-All components are neatly stored in a portable case for easy to storage and carry. Both the case and the tools feature clear size markings, enabling you to quickly identify the right size and streamline your workflow for maximum efficiency.
BROAD MATERIAL COMPATIBILITY-Expertly restore stripped or worn threads in a wide range of applications. This thread repair set is engineered to create durable, long-lasting threads in a vast array of materials including aluminum, iron, carbon steel, and bronze, ensuring reliable performance across different projects.

Why choose this product

Precision Engineering for Robust Threads

This coobeast kit is engineered for durability and precision, featuring titanium-coated HSS drill bits with a 135° self-centering point for accurate hole preparation. Sharp stainless steel taps with deep grooves ensure clean thread formation and prevent clogging. The 304 stainless steel inserts create exceptionally strong, long-lasting threads, offering superior performance and corrosion resistance compared to standard steel or lower-grade alloys. This meticulous construction ensures reliable repairs in demanding applications like automotive engines and machinery, providing a professional-grade solution.

Ideal for Mechanics, Ideal for DIY

This kit is perfect for professional mechanics and serious DIY enthusiasts needing to repair stripped or worn threads in aluminum, iron, carbon steel, and bronze. It's particularly useful for automotive engine components, machinery, and any application requiring robust thread restoration. However, individuals only needing to repair very small, non-critical threads or those unfamiliar with tap and die usage might find the extensive size range and component count overwhelming. For simple, single-size repairs, a more basic kit might suffice.

How to use

Select the correct drill bit for your thread size (e.g., M8). Drill the damaged thread hole to the specified depth, ensuring the bit is perpendicular to the surface for a clean hole. — Drill the Hole
Using the corresponding tap, carefully thread the hole. Turn the tap clockwise, backing it out periodically to clear metal chips. This creates the precise internal thread for the insert. — Tap the New Threads
Set the helical insert onto the installation tool. Screw the insert into the newly tapped hole until it is just below the surface. Ensure it is straight and fully seated. — Install the Helical Insert
Use the provided tang break tool to snap off the insert's installation lug. This ensures the repaired thread is smooth and free of any protruding parts. — Break the Tang

Example scenarios

Typical situations where coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb) helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Repairing stripped M8 spark plug threads in a car's aluminum cylinder head during routine maintenance.

How this product helps

Use the M8 drill bit to prepare the hole, the M8 tap to cut new threads, and the M8 stainless steel insert with the installation tool. This restores a strong, durable thread, preventing costly cylinder head replacement.

Scenario 2

Illustrative example

Where it helps

Restoring worn 1/4" threads on a metal fabrication machine component prone to vibration.

How this product helps

Select the 1/4" SAE drill bit and tap, install a 304 stainless steel insert. The strong, corrosion-resistant thread will withstand vibration and repeated assembly/disassembly, ensuring reliable machine operation.

Specifications & installation

Specifications

Metric Sizes Included	M5, M6, M8, M10, M12
SAE Sizes Included	1/4", 5/16", 3/8", 7/16", 1/2"
Drill Bits	HSS with Titanium Coating, 135° self-centering point
Taps	Stainless Steel, deep grooves
Thread Inserts	304 Stainless Steel
Tool Grips	Rubber-coated

Installation & usage

Application	Repairing stripped or worn threads in automotive engines, machinery, aluminum, iron, carbon steel, bronze
Installation	Use appropriate drill bit to create hole, tap to cut thread, install insert with tool, break tang
Number of Pieces	320
Cost per use	Kit contains multiple sizes and numerous inserts; cost per repair varies by size and number of inserts used — ₹26.55 per piece for the full kit.
Shelf life after opening	12 months (tools and inserts are durable metal components)
Contraindications

How we compare

Feature	coobeast 320-Piece Metric	Others
Size Range	Comprehensive Metric (M5-M12) & SAE (1/4"-1/2") coverage	Varies by brand; often single-size or limited Metric sets, fewer SAE options.
Insert Material	304 Stainless Steel for strength & corrosion resistance	Often standard steel or lower-grade stainless steel; may lack corrosion resistance.
Drill Bit & Tap Quality	Titanium-coated HSS drill bits, wear-resistant stainless steel taps	Standard HSS or carbon steel; may dull faster, clog easily.
Kit Completeness	320 pieces including all necessary tools, inserts, and case	May require separate purchase of taps, drill bits, or tang break tools; fewer inserts per size.
Cost per repair	Kit contains numerous inserts across sizes — ₹26.55 per piece for the full kit.	Local single-size kits can range from ₹500-₹2000+, depending on size and quality.

SKU	mwr2391
Brand	coobeast
Part Number	M&S320PC
Material	304 Stainless Steel (Inserts), Titanium-Coated HSS Steel (Drill Bits/Taps), Rubber (Tool Grips)
Color	Orange Case, Silver/Titanium Tools
Package Weight	3.089 kg (6.8 lb)
Package Dimensions	36.1 cm x 29.0 cm x 6.7 cm (14.2" x 11.4" x 2.6")
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Spec
Price

coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb)

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