Superior Abrasives A009269 Cone Point Holder 3/4 Inch

Product Description

The SUPERIOR ABRASIVES A009269 is a cone point holder designed to secure 3/4-inch center laps during grinding and finishing operations. It features a 0.5-inch shank diameter for compatibility with standard rotary tool setups and is built to hold center lap points firmly in position throughout the work cycle. This type of holder is a foundational accessory in abrasive tooling setups, keeping the point aligned and reducing runout during use. Machinists, tool and die workers, and metalworking fabricators typically use this component when performing internal grinding or precision surface work with center lap points.

This holder is suited for bench grinding, drill press, or rotary machine setups where a 3/4-inch center lap point is required. It is commonly used in machine shops and fabrication environments for finishing bores, lapping valve seats, and other precision abrasive applications. The 0.5-inch shank fits standard collets and chucks used in those settings, making it a straightforward drop-in accessory for existing rotary equipment.

Key Features

• Accepts 3/4-inch diameter center lap points
• 0.5-inch shank diameter for use with standard collets and chucks
• Designed for secure point retention during rotary abrasive operations
• Compact and lightweight at 0.24 pounds
• Single-piece package - no assembly required

Compatibility

Designed for use with 3/4-inch (0.75 inch) diameter center lap points. Fits rotary tools and machines accepting a 0.5-inch shank holder.

Installation Notes

Installation is performed by machinists or toolroom personnel familiar with rotary abrasive equipment. Ensure the machine is fully powered down and any rotary spindle has come to a complete stop before mounting or removing the holder. Secure the 0.5-inch shank firmly in the collet or chuck to the machine manufacturer's specified clamping procedure. Verify the center lap point is seated properly in the holder before resuming operation to avoid point slippage or runout.