Harbor Freight New Tools Roundup: Sanders, Routers, Welders and More Worth a Look

Introduction

Harbor Freight has been busy. Between a new wave of Bauer 20V brushless tools, returning favorites like the compact trim router, and an as-yet unreleased Hercules router spotted alongside a new carbide bit set, there is plenty here for DIYers and prosumers alike. Some of these releases fill obvious gaps in a growing cordless ecosystem, while others are refreshes of already solid tools. Here is a practical walkthrough of the highlights, with a few notes on who each one actually makes sense for.

Central Machinery Oscillating Spindle Sander

At around $160, the Central Machinery oscillating spindle sander is a refresh of a machine Harbor Freight has sold before, now cleared out to make room for this version. The change looks minor, possibly a new motor or supplier, but the format itself is a proven winner: the head is replaceable, so it works as either an oscillating spindle sander or a belt sander.

That interchangeability is the whole appeal. Curved profile work like chair legs, cutouts, and trim pieces is where these sanders shine, and they are far faster than hand-shaping. Anyone doing regular woodworking with shaped parts should give this a serious look.

Bauer Surface Conditioning Tool

The new Bauer surface conditioning tool lands at $130, and that is a meaningful saving when you consider that a comparable offering from Eastwood runs $180 even without any sale or coupon. This is the kind of tool for stripping rust, paint, and corrosion off metal surfaces, and it earns its keep the moment you have a project like an old trailer, a rusty frame, or weathered sheet metal.

If surface prep is part of your regular workflow, the price gap alone makes this one worth checking out.

Bauer Compact Trim Router

Back after an absence, the Bauer compact trim router is available again at $75 with 1.25 horsepower. It is a handy small-format router for edge profiles, hinge mortising, and light trimming work, and its return is good news for anyone who missed it the first time around.

For occasional use on trim and smaller stock, this is one of the more accessible ways into a dedicated trim router.

Bauer 20V Brushless Cordless Angle Grinder

The Bauer 20V brushless cordless angle grinder joins the expanding brushless family at $65 as a tool-only purchase, sitting above the brushed version at around $40. That price difference is real, but the math favors brushless for this category. Brushed motors can spin faster, which matters for grinders, yet the headline benefit here is dramatically longer battery life.

High-speed tools like grinders and routers chew through batteries, so the brushless version makes sense if you plan to cut, grind, or clean up metal on a regular cordless basis.

Quinn Clamping Edge Guide

The Quinn clamping edge guide is a step up from the basic version sold previously. At $40 it clamps and cuts from 52 to 100 inches, which puts it within reach of long rip cuts and sheet good breakdowns. It will not turn a circular saw into a true track saw, but with care and a good saw it gets surprisingly close.

A reliable straight edge like this can replace a lot of work you might assume requires a table saw, and for occasional builders it is one of the cheapest accuracy upgrades available.

Titanium 140A Multi-Process Welder

The Titanium 140A multi-process welder is a 120V input machine, which matters because most garages and homes simply do not have 220V available. It positions itself as a prosumer welder for homeowners and even as a backup or secondary unit for working pros, a use case many buyers have reported getting real value from.

The interesting detail is the spool gun support. Harbor Freight states that all Titanium MIG and Unlimited welders are spool gun ready without needing an adapter, and that electrode-positive polarity breaks up the oxide layer on aluminum, so AC welding is not strictly necessary for MIG work with the spool gun setup. That claim is worth verifying with experienced welders, but it opens up aluminum capability on a budget machine running on standard household power.

Jupiter 1000 2000 Peak Pure Sine Wave Inverter

The Jupiter 1000, a 2000 peak watt pure sine wave inverter at $200, is big news for a particular crowd: van conversions and mobile electrical projects. The Jupiter line has been a strong performer for that community, and a pure sine wave output is important for sensitive electronics.

If you are building out a camper, overlander, or mobile workshop, this is one of the more affordable ways to get clean AC power from a battery bank.

Hercules Carbide Router Bit Set

And then there is the leak. Alongside the Hercules carbide router bit set, which looks like a promising cost-effective option for anyone building out a router collection, an unreleased Hercules variable speed router was spotted. With Porter-Cable effectively out of the picture and Bosch and Skil stepping into that gap, the question is whether this beast of a router will challenge the established names.

The bits alone look useful for general routing work, but the router itself is the story. If it performs at the level Hercules has reached with its other tools, it could shake up the mid-range router market. We will be watching this one closely.

Buying Advice

If you are building out a cordless system, the Bauer 20V brushless lineup is now nearly complete, missing only a hammer drill and a drill driver. Stick with that platform if you already own Bauer batteries. For one-off purchases, the edge guide and spindle sander offer the clearest immediate value for woodworking, while the welder and inverter serve more specific setups.

Conclusion

This batch of releases shows Harbor Freight pushing harder on brushless cordless tools while quietly refreshing proven benchtop and hand tools. Whether you are sanding curves, cutting plywood straight, welding on household power, or waiting to see if that Hercules router lives up to the leak, there is something here worth a second look.