Stone Set 10-Piece – 180 Grit Mounted Ceramic Stones

Stone Set – 10-Piece Mounted Stones for 1911 Gunsmithing – 180 Grit

Perfect Stone Set for Initial Fitting, Material Removal, and Contour Shaping

This 10-piece 180-grit mounted stone set is ideal for gunsmiths who need to remove material quickly while preparing 1911 parts for final finishing. Whether you are shaping a new grip safety, roughing in a feed ramp, or adjusting frame contours, these stones provide control, precision, and efficiency.

Because they are mounted, the stones allow you to reach tight areas without losing control, making it easier to shape trigger faces, hammer slots, and other critical components accurately.

Durable Ceramic Construction

Constructed from high-quality ceramic, these 180-grit stones cut aggressively yet evenly. They are durable, maintain their shape through repeated use, and resist chipping. The 1/8″ (3mm) shank and 30mm length provide excellent handling for detailed gunsmithing tasks.

Versatile Shapes for Every Task

The set includes flat head, cylindrical, and bullet-tip stones, with head sizes ranging from 4mm down to 0mm. This variety lets you tackle coarse shaping, contour adjustments, and initial material removal with confidence and precision.

Essential for 1911 Gunsmithing

Every 1911 builder will find this stone set indispensable. The coarse 180-grit stones prepare parts for finer 240- or 320-grit stones while smoothing rough edges, deburring surfaces, and shaping components to fit perfectly. They make fitting aftermarket triggers, safeties, and feed ramps faster and more consistent.

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: 180

Uses in 1911 Gunsmithing

• Grip Safety Shaping – Rough shape new or replacement grip safeties before finer polishing.

• Feed Ramp Shaping – Remove material and contour feed ramps for proper function.

• Hammer and Sear Slot Roughing – Prepare slots for precise fitting and smoother operation.

• Frame Contouring – Adjust and blend edges for custom frame work.

• Trigger Bow Prep – Remove high spots before finishing for crisp, reliable trigger pull.

• Slide Work – Shape rails and lugs before fine honing for smoother cycling.

• Pin Hole Preparation – Roughly deburr hammer, sear, and trigger pin holes.

• Custom Part Fit – Quickly shape aftermarket parts like thumb safeties or disconnectors.

• Initial Surface Finishing – Prepare parts for 240- or 320-grit stones.

• Burr Removal – Clean heavy burrs after machining or filing.