Z61-13S Hard Aluminum Balls
Z61-13S Hard Aluminum Balls - Z61-13S Set of 4 is backordered and will ship as soon as it is back in stock.
Tax-exempt customers: Please use the standard checkout instead of express checkout options. During checkout, enter the same email address associated with your approved tax-exempt customer account to ensure your exemption is applied.
Warranty & Returns
Warranty & Returns
Standard tools manufactured by Ferree’s Tools include a one-year limited warranty against defects. Eligible standard products may be returned within 30 days of the invoice date with an approved RMA number. Returns after 30 days may incur a restocking fee, and returns are not accepted after 180 days. Custom-manufactured products cannot be returned.
Delivery and Shipping
Delivery and Shipping
Most in-stock products are prepared within 24 hours and shipped within 48 hours. Free standard shipping is available worldwide, with processing fees of $10 for domestic orders, $20 for Canada and Mexico, and $30 for other international destinations. Chemicals must ship by ground and cannot be shipped overseas. Expedited shipping is available for an additional charge.
Built for Musicians
Purpose-built tools and supplies designed for accurate, efficient instrument repair.
Description
Description
These new, larger hard aluminum balls are sized as
a continuation of our regular steel N80D & E round
ball sets. These balls are exclusively intended for
use with the Z61E dent machine and are NOT meant
to be hammered on. They provide a better fit for
maximum coverage to preserve contour under the
dented area while rolling out the dents. Our new Z6
synthetic lubricant mixed with your petroleum jelly
is MANDATORY when using these balls.
Z61-13S Set of 4, Hard Aluminum Balls
Z61-13A 2-3/4 Ball
Z61-13B 3 Ball
Z61-13C 3-1/4 Ball
Z61-13D 3-1/2 Ball
**Balls have 1/2-13 thread
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Repair Knowledge at Your Fingertips
Explore helpful instructions, sizing charts, repair guides and videos created to help you choose the right products and work more confidently at the repair bench.
Frequently Asked Questions
How do I choose the correct size or model?
How do I choose the correct size or model?
Review the product specifications and measure your instrument or existing part when applicable. Because instrument models can vary, contact our team with the manufacturer, model and measurements if you need help confirming your selection.
Are Ferree’s Tools products for beginners?
Are Ferree’s Tools products for beginners?
Ferree’s Tools serves professional repair technicians, music educators and knowledgeable do-it-yourselfers. Required experience varies by product, so review all available instructions and contact us if you are unsure whether a tool is appropriate for your skill level.
What if I cannot find the exact product I need?
What if I cannot find the exact product I need?
Contact our customer service team with details about the instrument and repair. We can help you locate the appropriate product, identify a comparable option or determine whether another solution is available.
