---
product_id: 15165803
title: "LA11418 Lathe Headstock Spindle Adapter 1-1/4\" x 8tpi to 1\" x 8tpi"
brand: "psi woodworking"
price: "€ 20.42"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/15165803-la11418-lathe-headstock-spindle-adapter-1-1-4-x-8tpi
store_origin: IE
region: Ireland
---

# Extends spindle length by 1.5 inches Precision 1-1/4" x 8tpi to 1" x 8tpi threading Solid steel build for durability LA11418 Lathe Headstock Spindle Adapter 1-1/4" x 8tpi to 1" x 8tpi

**Brand:** psi woodworking
**Price:** € 20.42
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your lathe game — precision meets power in one sleek adapter!

## Quick Answers

- **What is this?** LA11418 Lathe Headstock Spindle Adapter 1-1/4" x 8tpi to 1" x 8tpi by psi woodworking
- **How much does it cost?** € 20.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/15165803-la11418-lathe-headstock-spindle-adapter-1-1-4-x-8tpi)

## Best For

- psi woodworking enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Longevity:** Backed by a 2-year warranty, this adapter is built to keep your workshop running smoothly without interruptions.
- • **Secure Wrench Flats:** Designed with flats for a solid wrench grip, making tightening and loosening quick and hassle-free.
- • **Seamless Compatibility:** Effortlessly convert your lathe spindle to fit 1" x 8tpi tools and chucks, expanding your woodworking possibilities.
- • **Extended Reach Advantage:** Adds 1.5 inches to your spindle length, giving you extra workspace and flexibility for complex projects.
- • **Rugged Steel Construction:** Crafted from premium steel to ensure long-lasting strength and reliable performance under heavy use.

## Overview

The LA11418 Lathe Headstock Spindle Adapter converts a 1-1/4" x 8tpi lathe spindle to accept 1" x 8tpi threaded accessories, made from durable steel, weighing 1.35 pounds, and extending spindle length by 1.5 inches. Designed with wrench flats for easy installation, it’s a must-have for woodturners seeking enhanced tool compatibility and reliability.

## Description

PSI Woodworking LA11418 Lathe Headstock Spindle Adapter 1-1/4" x 8tpi to 1" x 8tpi

## Features

- Convert a 1-1/4" x 8tpi lathe headstock spindle to 1" x 8tpi
- Allows a 1-1/4" x 8tpi threaded spindle to accept 1" x 8tpi threaded chucks, faceplates, and other woodturning tools and accessories
- Made of steel; Weighs 1.35 pounds; Extends spindle length approximately 1-1/2"
- Flats allow for solid wrench tool grip for tightening and loosening from spindle
- Wrench not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Thread Size | 1-1/4 x 8tpi to 1 x 8tpi |
| Capacity | 1 Inches |
| Handle Type | keyed |
| Included Components | Spindle Adapter |
| Lock Type | Manual, Independent |
| Global Trade Identification Number | 00689076537995 |
| Manufacturer | PSI Woodworking |
| UPC | 689076537995 |
| Part Number | LA11418 |
| Item Weight | 1.35 pounds |
| Product Dimensions | 4.5 x 2.5 x 2.5 inches |
| Country of Origin | China |
| Item model number | LA11418 |
| Size | 1-1/4" x 8tpi to 1" x 8tpi |
| Style | Headstock Spindle Adapter |
| Item Package Quantity | 1 |
| Cutting Diameter | 1.25 Inches |
| Batteries Required? | No |
| Warranty Description | 2 Years Under Normal Use |

## Product Details

- **Brand:** PSI Woodworking
- **Material:** Alloy Steel
- **Item Diameter:** 1.25 Inches
- **Item Weight:** 1.35 Pounds
- **Compatible Devices:** Lathe

## Images

![LA11418 Lathe Headstock Spindle Adapter 1-1/4" x 8tpi to 1" x 8tpi - Image 1](https://m.media-amazon.com/images/I/51UF6O9IjeL.jpg)

## Available Options

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

## Frequently Bought Together

- PSI Woodworking LA11418 Lathe Headstock Spindle Adapter 1-1/4" x 8tpi to 1" x 8tpi
- JET 16" x 40" EVS Woodworking Lathe, 1-1/2 HP, 115V 1Ph (Model JWL-1640EVS)
- PSI Woodworking Products TM32 1/2-Inch Drill Chuck with #2 Morse Taper Arbor (1/2" 2MT)

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**Shop now:** [https://www.desertcart.ie/products/15165803-la11418-lathe-headstock-spindle-adapter-1-1-4-x-8tpi](https://www.desertcart.ie/products/15165803-la11418-lathe-headstock-spindle-adapter-1-1-4-x-8tpi)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*