FLASH UPDATE

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PLEASE NOTE:- Shopsmith Ohio was placed into receivership on 26 Sept 2025

I will keep this website running for customers to purchase products only while stocks last

With no re-supply of NEW items from Ohio possible when stock reach zero I will only have USED and REFURBISHED items for sale

With the increased demand in enquiries please be patient and expect delays in my replies.

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    Home > Shopsmith Products>Speed Increaser>Shopsmith Speed Increaser
    Shopsmith Speed Increaser Maximize

    Shopsmith Speed Increaser

    Shopsmith Speed Increaser

    LAST ONE AVAILABLE

     DISCONTINUED IN 2023

      Increase Your Mark V's Speed to 10,000 rpm for Routing and Shaping -
    with the Shopsmith Speed Increaser

     ORDER NOW AND GET 3 555463 SPINDLES FREE OF CHARGE

     A sad CASUALTY resulting from the introduction of the POWER PRO

    More details

    555462

    Warning: Last items in stock!

    £ 625,99

    On sale On sale!

    13 other products in the same category:

    Shopsmith Speed Increaser

    Increase Your Mark V's Speed to 10,000 rpm for Routing and Shaping -
    with the Shopsmith Speed Increaser

    Shopsmith Speed Increaser

    Features:

    All of Your Routing and Shaping Operations Will Be More Efficient with the Speed Increaser
    • 3-Point Clamping (at quill, coupler and support bracket assembly) provides for more accurate cutting results and enhances stability
    • Dual Spindle Guards for Additional Safety
    • Internal Mechanisms Allow for 10,000 rpm at Speed Increaser Output Spindle
    • Cast Iron Housing Provides for Quality, Durability, and Dampens Noise and Vibration

    The Shopsmith Speed Increaser will turn your Mark V into an even more efficient routing and shaping tool than it already is... saving your time and giving you smoother, cleaner cuts.

    Shopsmith Speed Increaser Boots Your Mark V's Maximum rpm to 10,000 for Super-Smooth Routing and Shaping

    Designed for use with use with all Mark V Models (model 500, 505, 510 or 520), the Speed Increaser will deliver a full 10,000 rpm at your Mark V's "V" speed setting. As a result, you'll have to make fewer passes with your stock (especially when cutting full profiles)... and spend a lot less time sanding, too.

    The Increaser's under-table design also provides another advantage by allowing you to perform table routing and shaping operations in a more conventional fashion, with the bit cutting safely under your workpiece.

    The special see-through Speed Increaser Shield (included) hooks to your DC-3300 dust collector or a shop vacuum and does an amazing job of capturing flying dust and debris

    The See-Through Shield Protects Your Eyes From Flying Chips and Helps You Collect the Dust Before It Becomes a Problem

    The special see-through Speed Increaser Shield (included) hooks to your DC-3300 dust collector or a shop vacuum and does an amazing job of capturing flying dust and debris.


    Shopsmith Tools in Action - Online Video

    Watch an Online Video Of This Amazing Tool on UTUBE

     

    Includes: Speed Increaser • Shield • 1/2-inch Shaper Spindle with four sizes of (non-bearing) rub collars and • All Mounting Hardware for the increaser and shield