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Free shipping over $100 · USA & Canada
Free shipping over $100 · USA & Canada
M11 x 1.25 x 3.12" Cleaning & Restoration Thread Chaser Tool CS305

Thread Chaser Tool

M11 × 1.25

PART # CS305

$29.98 - $29.98
$29.98
$29.98 - $29.98
$29.98
Availability:
in stock, ready to be shipped
1-Year Limited Warranty
Free shipping is available on orders over $100 shipping to the USA or Canada.

Click here for Installation Instructions

High-Speed 4241 Steel

Our thread chasers are precision-crafted from 4241 steel, a type of high-speed steel (HSS) known for its exceptional strength, wear resistance, and heat tolerance. This superior material ensures your thread chasers will endure even the most demanding tasks. 

Universal Thread Restoration

Engineered for versatility, our thread chasers can be used on a wide range of threaded fasteners, making them an ideal choice for automotive, machinery, and DIY projects.

Effortless Thread Repair

Easily restore damaged or worn threads with our 4241 steel thread chasers. They provide quick and effective thread repair, ensuring a secure and reliable fit.

Comfortable Handling

The ergonomic design of our thread chasers includes comfortable handles, enabling precise control and ease of use even in tight spaces, so you can complete intricate tasks with confidence.

Precision Machined Threads

Our thread chasers undergo precise machining to create threads that meet industry standards. Expect accurate thread restoration every time, ensuring a perfect fit for your fasteners.

Your application

Match the thread before you start.

Match the thread diameter and pitch exactly, then check the working depth and available access.

SizeM11 × 1.25

For existing internal threads matching M11 × 1.25. 3.12-inch overall length. Match thread diameter and pitch, and check hole depth and access before use.

M11 x 1.25 x 3.12" Cleaning & Restoration Thread Chaser Tool

Inside the box

Know exactly what arrives.

Included components for this product.

QtyComponent
1 M11 × 1.25 Thread Chaser
3.12-inch overall length.

Engineering details

Made to follow the existing thread.

A threaded working end with longitudinal flutes clears debris from matching internal threads. The smooth shank provides reach, while the drive flats let you turn the tool by hand with a suitable manual driver.

Cleaning existing internal threads A flat-sided drive turns a long-shank thread chaser in an existing female-threaded hole. The working nose has longitudinal debris flutes. Existing threads continue below the tool tip. Drive flatsThreaded noseExisting threadsDebris flute
Simplified section through an existing threaded hole. Match the chaser to the thread size and pitch; these tools do not cut new threads.

4241 high-speed steel.

Made from 4241 high-speed steel for thread-cleaning work.

Longitudinal debris flutes.

Straight flutes interrupt the threaded working section to help clear loosened debris. Back the tool out regularly to clean it.

Controlled manual use.

Start by hand, keep the tool aligned and turn it slowly with a suitable manual driver. Stop and check if it binds. Do not use a drill or impact.

Before you begin

Clean threads. Careful technique.

Read the thread-chaser instructions before use. Choose the correct size and keep the tool aligned with the existing threads.

Download tool instructions

Before you order

How do I choose the correct size?

Match both metric diameter and pitch in millimetres to the existing hole. This tool is M11 × 1.25. Also check access and the required working depth.

Can this tool cut new threads?

No. It is intended to clean and restore existing matching threads, not create new threads. It does not replace missing thread material.

Can I use a drill or impact driver?

No. The instructions specify controlled manual use. Start the tool by hand and do not force it if resistance increases.

Are a handle, socket or lubricant included?

No. This product includes only the thread chaser listed above. A suitable manual driver and any lubricant are supplied separately.

What warranty is included?

This tool carries a one-year limited warranty from the date of purchase, subject to XOTIC PERFORMANCE’s warranty policy.

California Proposition 65 warning

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

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