January 15, 2026 – A recent incident report details severe lacerations sustained by a user of the Bauer Wood Carving Disc, prompting concerns about the safety of this product when used with an angle grinder. The incident involved significant injuries to the hands, arms, torso, face, and neck, attributed to the product’s dangerous kickback potential.
Product Details
Incident Overview
The incident, reported on December 11, 2025, describes a user suffering severe lacerations across multiple body parts while operating the Bauer Wood Carving Disc. This product, designed to attach to an angle grinder, is characterized in the report as “essentially a chainsaw wrapped around a 4-inch diameter disc.” The injuries occurred when the carving disc was inadvertently pushed into the wood during use, causing the angle grinder to kick back violently, impacting the user with its rapidly spinning chainsaw teeth.
The individual who filed the report is a safety and human factors expert, familiar with at least one similar case and aware of multiple others involving comparable products. This expert highlighted the inherent danger when such a tool, designed for aggressive material removal, experiences sudden resistance, leading to uncontrollable tool movement and devastating injuries.
Safety Concerns
The Bauer Wood Carving Disc, when attached to an angle grinder, presents a significant and immediate risk of severe injury, primarily due to its design and the high-speed operation of the angle grinder.
- Immediate Dangers: The primary and most terrifying danger is the risk of severe lacerations, as demonstrated in the incident. The chainsaw-like teeth operating at high RPMs can cause deep cuts, extensive tissue damage, muscle and tendon severance, and bone fractures. Injuries to the hands, arms, torso, face, and neck, as reported, indicate a high potential for disfigurement, significant blood loss, and life-threatening trauma. The rapid and unpredictable nature of kickback leaves little to no time for a user to react or avoid injury.
- Long-Term Risks: Victims of such injuries may face prolonged recovery periods, permanent scarring, nerve damage leading to loss of sensation or motor function, and chronic pain. Psychological trauma, including post-traumatic stress, can also be a long-term consequence for those who experience such a violent incident.
- Who Might Be Affected: Anyone using the Bauer Wood Carving Disc, particularly hobbyists, DIY enthusiasts, and even experienced woodworkers, are at risk. The appeal of quick material removal might lead users to underestimate the inherent dangers. The high-speed rotation and aggressive cutting action make it unforgiving of even minor operational errors or unforeseen material resistance.
- Property Damage Potential: While the primary risk is personal injury, a violently kicking-back angle grinder with this attachment could also damage workpieces, surrounding objects, or even become a projectile if it separates from the user’s grip.
It is particularly concerning that the incident report notes that standard angle grinder manuals often warn “not to attach wood carving discs,” highlighting a potential mismatch between the tool and its intended safe accessories.
What Consumers Should Do
Given the severe nature of the reported injuries and the inherent risks associated with this product, consumers should take immediate action to prioritize their safety.
- Immediate Steps: If you own a Bauer 14 Tooth 4” Wood Carving Disc, immediately cease all use of the product. Do not attempt to use it, even if you believe you can do so safely. The unpredictable nature of kickback poses an unacceptable risk. If you or someone you know has been injured by this product, seek medical attention immediately.
- How to Check if You Own the Affected Product: Confirm if you possess the Bauer 14 Tooth 4” Wood Carving Disc, identifiable by its brand “Bauer” and often by the model number 2061A-C414. It is designed to be mounted on 4-inch or 4-1/2-inch angle grinders.
- Prevention Measures: The safest prevention measure is to discontinue use of the product entirely. If you choose to ignore this advice and continue using similar products, understand that extreme caution is paramount. Always wear full personal protective equipment (PPE), including ANSI-approved eye and hearing protection, a full-face shield, and heavy-duty cut-resistant gloves. Ensure your angle grinder is equipped with a paddle switch for immediate shutdown and that all guards are properly positioned. Never push the disc into the material; instead, pull the grinder towards you. Always operate the tool away from your face and body. Consider safer, alternative tools for wood carving that do not involve attaching a chainsaw-like blade to a high-speed angle grinder.
- Reporting Procedures: If you have experienced an incident or injury involving the Bauer Wood Carving Disc or a similar product, report it to the U.S. Consumer Product Safety Commission (CPSC) at www.cpsc.gov. Your report helps to identify hazardous products and protect other consumers.
Manufacturer’s Response
Harbor Freight Tools provided a response on January 16, 2026, acknowledging the submitter’s concerns and stating that they take all safety concerns seriously.
Harbor Freight describes the Bauer 14 Tooth 4” Wood Carving Disc as a double saw-tooth carving tool for sculpting, channeling, hollowing, and cutting curves, intended for use with 4 in. and 4-1/2” angle grinders with a 5/8” spindle and a maximum speed of 14,000 RPM or less. They emphasize that wood carving, while popular, carries risks if safety measures are not followed.
The manufacturer asserts that the Carving Disc can be used safely when operated and maintained in accordance with the warnings and instructions provided in the packaging and user manual. They stress that users should only operate the disc after reading and becoming familiar with these important safety guidelines.
Harbor Freight outlines specific instructions for proper use, including:
1. Installation on a 4” or 4-1/2” angle grinder with a paddle switch, 5/8” spindle, and max 14,000 RPM.
2. Threading the auxiliary handle onto the LEFT side of the grinder, for right-hand operation only.
3. Rotating the angle grinder safety guard to a 45-degree angle with respect to the right side of the grinder body.
4. Allowing the tool to reach full speed before contacting the workpiece.
5. Cutting by pulling the grinder back towards the user, not pushing away.
6. Operating the product away from the face or head.
They strongly encourage all users to wear proper PPE, including ANSI-approved eye and hearing protection, and heavy-duty work gloves, at all times.
Harbor Freight acknowledges the submitter’s reference to warnings in angle grinder manuals “not to attach wood carving discs” but states that all Harbor Freight angle grinders carry industry-standard warnings and instructions explaining how to avoid kickback injuries. They note that kickback can occur when a chainsaw wood carving disc is used incorrectly.
Finally, Harbor Freight notes that the submitter’s report references events involving similar products from *other* brands and that the described injuries can occur when a disc is “accidentally used incorrectly.” They reiterate that such risks can be avoided by wearing proper PPE and following all product warnings and instructions. They also highlight the submitter’s comment that the Carving Disc “works great when used one way,” which Harbor Freight emphasizes is consistent with their warnings and instructions.
Harbor Freight encourages users with questions to contact them directly at 800-444-3353 or productcompliance@harborfreight.com.
Legal Help Available
If you or a loved one has been injured by a defective product or suffered property damage due to a product malfunction, you may be entitled to compensation. The experienced product liability attorneys at Farzan Law understand the complexities of defective product cases and can help you navigate the legal process.
Contact us today for a free consultation: 424-325-3112
Our legal team has successfully represented clients in product liability cases involving defective appliances, automotive defects, medical devices, and consumer products. We work on a contingency fee basis, which means you don’t pay unless we win your case.
Note: This information is based on incident reports provided by the U.S. Consumer Product Safety Commission. If you find information that is incorrect, please contact us immediately so we can correct the post to reflect accurate information.
Disclaimer: The information provided in this post is not intended to be legal or medical advice. This article is based on publicly available incident reports. The incidents mentioned have not necessarily been independently verified or adjudicated.