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Tomahawk 10" Honda Concrete Floor Grinder 10HP GXV390 Motor for Smoothing, Floor Prep, Coatings

 

Description

Crush your toughest surface prep jobs with the Tomahawk 10” Gas Powered Concrete Floor Grinder, now upgraded with the renowned Honda GX Series vertical shaft engine. Designed for professional contractors, this concrete grinder delivers unmatched mobility, cutting speed, and heavy-duty power — perfect for removing coatings, leveling slabs, and prepping floors for finishing.

Whether you're grinding epoxy, paint, adhesives, or uneven concrete, this gasoline-powered surface grinder makes quick work of large commercial and industrial spaces — all while eliminating the need for power cords or generators.

Built jobsite-tough and backed by Tomahawk’s industry-leading support, this floor grinder is your all-in-one solution for concrete resurfacing, leveling, and coating removal with portable, cordless gas power.

Features

POWERED BY HONDA
Fuel your jobsite with the trusted performance of Honda's 4-stroke GX Series vertical engine, delivering smooth torque, fuel efficiency, and unbeatable reliability for all-day use.

10” GRINDING DISC
Grind away coatings, high spots, and imperfections fast with the high-performance steel grinding disc built for concrete resurfacing and aggressive removal.

HIGH-PERFORMANCE SURFACE PREP
Ideal for prepping concrete before overlays, epoxies, or polishing. Removes old adhesives, sealers, thin-set, paint, and more.

OSHA COMPLIANT
Compatible with most vacuums and dust extractors to help reduce airborne silica dust and meet OSHA safety requirements.

3-YEAR WARRANTY: Backed by Tomahawk’s nationwide service network and next-day spare parts availability.

Specifications

  • Power: 1.5 HP
  • Size: 10" (25.4cm)
  • Belts: Std "V" Belt
  • Depth: 1/32" per pass
  • Amps: 11 A
  • RPMs: 1,725
  • Cord Length: 18ft (5.4m)
  • Wheel Diameter: 8" (20.3 cm)
  • Weight: 151 lbs. (68.4kg)
  • 2-Year Product Warranty
  • 3-Year Engine Warranty

Package Includes

  • 1x Tomahawk 10" Floor Grinder with Honda GXV390

Applications

Concrete Surface Preparation for Coatings and Overlays

Create the ideal profile for epoxy, sealers, stains, and micro-toppings by removing laitance, smooth troweled finishes, and contaminants.

Adhesive, Thin-Set, and Mastic Removal

Quickly strip tile glue, carpet adhesive, vinyl tile backing, and mortar to prepare concrete slabs for new flooring installations like LVP, tile, or polished concrete.

Paint, Epoxy, and Coating Removal

Grind off hardened coatings such as epoxy, polyurethane, paint, and sealers from garage floors, commercial warehouses, and shop slabs.

Concrete Leveling and High Spot Grinding

Smooth uneven slabs, curled joints, and formwork irregularities — perfect for slab repair, refinishing, and reducing installation failures.

Trip Hazard Repair on Sidewalks and Walkways

Eliminate raised joints, offsets, and misaligned slabs on sidewalks and curbs to ensure ADA compliance and improve public safety.

Garage, Basement, and Industrial Floor Prep

Resurface and prep concrete in garages, basements, and industrial facilities for coatings or polished systems, even in areas without electrical power.

Outdoor and Remote Jobsite Grinding

With no power cords or generators required, this gas-powered grinder is ideal for slab prep on patios, driveways, parking lots, and remote new construction sites.

water damage restoration or mold remediation by grinding contaminated surface layers off concrete slabs. Improve adhesion for encapsulants, sealers, or waterproofing systems.

How Does this Ship?

⚠ This is an oversized item which requires shipment on a freight truck. Ship this item to a business address to shave 1-2 days off the transit time!

HOW DOES THIS SHIP?

CA Proposition 65 Warning

⚠ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer.

 

Info and Guides 

Specification Sheet

Preparing Concrete Floor for Epoxy Coating

How to Repair Cracks with Epoxy

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on orders within the continental United States.
Most orders ship out within 1–3 business days and arrive within 5-7 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-720-5193 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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