Stone Set 10-Piece – 240 Grit Mounted Ceramic Stones

Stone Set – 10 Piece Mounted Stones for 1911 Gunsmithing – 240 Grit

Perfect for Blending, Shaping, and Refining

This 10-piece 240-grit mounted stone set is ideal for shaping, blending, and refining your 1911 parts. Whether you are blending a new grip safety, adjusting a feed ramp, or smoothing frame contours, these stones help you achieve precise results every time. In addition, their compact size allows you to reach tight areas easily. Consequently, your trigger faces, hammer slots, and other critical parts move smoothly and fit perfectly.

Durable Ceramic Construction for Consistent Performance

Made from high-quality ceramic, these stones cut efficiently while requiring minimal effort. Moreover, the 240-grit provides slightly more aggressive material removal than finer grits, making it perfect for intermediate fitting and contour work. Furthermore, the mounted design gives excellent control, allowing you to polish small surfaces evenly. As a result, you reduce the chance of uneven finishes or accidental damage to your 1911 components.

Variety of Shapes for Every Task

The set includes flat head, cylindrical, and bullet-tip stones. Each stone features a 1/8″ (3mm) shank with a 30mm length, and head sizes range from 4mm down to 0mm. Therefore, you can handle intricate shaping, fine fitting, and detailed contour blending. Additionally, the variety ensures that you always have the right tool for precise gunsmithing tasks.

Essential for Custom 1911 Work

If you build or maintain your own 1911, this stone set becomes indispensable. Not only does it make shaping and blending easier, it also improves part fit and overall trigger smoothness. In addition, the compact set fits neatly in your toolbox and provides everything needed for professional-quality finishing.

Specifications

• Head Size: 4mm – 0mm

• Shank Diameter: 1/8″ (3mm)

• Shank Length: 30mm

• Color: Yellow

• Material: High-quality ceramic

• Shapes: Flat head, cylindrical, bullet tip

• Grit Size: 240

Uses in 1911 Gunsmithing

• Grip Safety Fitting – Smooth and blend new or replacement grip safeties.

• Feed Ramp Shaping – Adjust and refine feed ramp surfaces for reliable feeding.

• Hammer and Sear Slot Blending – Remove burrs and smooth inside hammer/sear slots.

• Frame Contour Work – Blend and refine edges or frame contours.

• Trigger Bow Fitting – Polish trigger bow contact points for a crisp, consistent pull.

• Slide Work – Fine-tune slide rails and locking lugs for smoother cycling.

• Pin Hole Finishing – Deburr and smooth hammer, sear, and trigger pin holes.

• Custom Part Fitting – Shape aftermarket components like thumb safeties, triggers, and disconnectors.

• Surface Refinement – Prepare parts for final polishing with finer stones.

• Burr Removal – Eliminate small machining imperfections for smoother operation.

Overall, this 240-grit stone set ensures faster material removal, precise shaping, and professional-level blending for your 1911 builds and maintenance projects. Consequently, it is a must-have tool for every serious 1911 gunsmith.