UDC Parts 60-inch Mower Blades Replacement 3-Pack — 20-1/2" Pre-Sharpened Steel for Bad Boy & Commercial Decks

These UDC Parts 038-2007-00 mower blades are a 3-pack of pre-sharpened, heavy-gauge replacement blades engineered to fit 60-inch decks for Bad Boy and many other commercial mower brands.

If your mower is missing the clean, even cut it once delivered, swapping in a matched set of blades is the fastest way to restore performance. UDC Parts supplies three diagonal-measured 20-1/2" blades made from high-strength steel, pre-sharpened and finished with a protective coating for shipment. They’re a direct-fit replacement for a long list of OEM numbers across Bad Boy, Exmark, Toro, Gravely, Dixie Chopper and others, and they come with a year of product support in case of manufacturing issues.

Will these blades fit my 60" deck mower?

Yes — these blades are intended for 60-inch cutting decks and match several OEM hole patterns and lengths used by commercial mowers. Measure your existing blade diagonally to confirm compatibility and check the center hole diameter and lift measurement against the specs below.

• Overall diagonal length: 20-1/2"
• Width: 2-1/2"
• Center hole circle: 5/8"
• Air (lift) measurement: 29/32"
• Cutting edge length: 7-1/16"

Which OEM part numbers do these replace?

These UDC blades are cross-referenced to many factory part numbers so you can swap them in without modifying the spindle or adapter. They cover numerous makes and models commonly used in professional and residential commercial mowing.

• Bad Boy replacements: 038-2007-00, 038-6050-00, 038-6002-00
• Exmark and Toro equivalents: 103-0301 series, 103-1580 series, 105-7718 series, 108-1114 and related numbers
• Gravely, Ariens, Dixon and Dixie Chopper matches listed for many 60" decks
• Refer to your mower’s manual and the OEM numbers above for exact fit confirmation

How easy is installation and what maintenance do they need?

Installation is straightforward — remove the worn blade, align the center hole and bolt the new blade in place. These blades arrive sharpened and coated; the coating wears off during early use, after which you can resharpen the cutting edge as needed to extend service life.

• Direct-fit design for fast replacement with standard spindle hardware
• Pre-sharpened edges for immediate mowing performance
• Protective shipping coating that dissipates with initial use
• Safe resharpening recommended when edges dull to regain cut quality

What should I expect from durability and support?

UDC Parts manufactures these blades from high-strength steel intended to withstand regular commercial use. While normal wear will eventually require resharpening, the blades are built to resist bending and cracking under standard mowing conditions. The product also includes one year of support for manufacturing-related issues.

• Robust steel construction for extended life under load
• One-year product support covering manufacturing defects
• Replaceable and resharpenable cutting edge to maximize value

Who is this for: Landscapers, rental fleets, and homeowners with heavy-use 60" zero-turn or cut-mower decks who need a reliable, OEM-compatible replacement option. Choose this three-blade pack if you want pre-sharpened, durable blades that match common OEM numbers and simplify maintenance for commercial-style mowing jobs.