The BlackIron 2300 Series Guide Kit is designed for bandsaws sized 14″ to 20″. Built with a sealed ball-bearing system, it provides smoother blade movement, steadier cuts, and longer blade life. It’s a practical upgrade for users who want reliable accuracy and reduced vibration in their machines.
What You Get in the Package
-
Upper and lower guide assemblies
-
Thrust bearings with seals
-
Mounting hardware included
-
Ball-bearing construction for low friction and smooth operation

Why the 2300 Series is a Smart Upgrade
Switching from block-style guides to ball-bearing designs brings clear improvements. The system cuts down on friction, lowers heat buildup, and keeps the blade aligned, making every cut more precise and extending tool longevity.
Made for Mid-Size Bandsaws
The 2300 Series is tailored for 14″–20″ saws. With a slim form factor, it fits easily into compact spaces while still holding up under frequent shop use.
Quick Compatibility Chart
Feature | Details |
---|---|
Saw Size | Compatible with 14″–20″ machines |
Blade Range | Works with blades from 3/16″ to 1″ |
Mounting Specs | 7/16″ guide stud, 7/8″ thrust wheel |
Guide System | Ball-bearing style for smoother, cooler operation |
Benefits You’ll Notice
Because the bearings are sealed, they resist dust and debris, lasting longer than block-style guides. They also help prevent drift, keeping the blade on track through longer and more demanding cuts.
Key Highlights of the BlackIron 2300
-
Sealed ball bearings for steady operation
-
Adjustable clearance for fine alignment
-
Slim housing suited to mid-size saws
-
Wide compatibility with many common saws
Installation Basics
Remove your old guide blocks, clean the post area, then mount the 2300 Series. Align the thrust wheel properly, adjust the side bearings for slight clearance, and tension the blade before test cutting.

Setup Recommendations
-
Unplug the machine before starting
-
Clean and prep all mounting points
-
Adjust bearings so they lightly clear the blade
-
Make test cuts to confirm proper alignment
Why It Improves Cutting Results
The 2300 Series reduces vibration, extends blade life, and steadies the cut line. For those struggling with drift or wear, it provides an effective way to restore consistent results.
Learn More About the Marvel 15A9PC Bandsaw
Want details on another popular machine? Check out our article Marvel 15A9PC Bandsaw: What You Need to Know. It covers the main features, capabilities, and what makes this model stand out for different cutting tasks.
Helpful Extras
Sawblade.com offers an installation video with step-by-step guidance. FAQs for the 2300, 2400, and 500 Series guide kits are also available from Sawblade.com and Guidekits.com.
The BlackIron 2300 Series Guide Kit is a reliable choice for upgrading 14″–20″ saws. It delivers smoother performance, better blade stability, and reduced wear. Be sure to confirm your saw’s post and stud measurements before ordering to ensure a proper fit.