labwork 8-1/4" Flat Lathe Chuck Jaws for Woodturning Bowl and Plate Bottom Finishing, 4-Piece Set

Product Description

These flat lathe chuck jaws are designed for finishing, sanding, and polishing the bottom of woodturned bowls, plates, and other round workpieces. The four-jaw set grips workpieces from 2-3/4" to 8-1/4" in diameter and provides seven bowl-rim positioning options for flexible setup.

Specifications

• Type: Flat Lathe Chuck Jaws
• Quantity: 4 Jaws
• Body Material: Lightweight Die-Cast Aluminum Alloy
• Maximum Workpiece Diameter: 8-1/4"
• Workpiece Grip Range: 2-3/4" to 8-1/4"
• Bowl Rim Positions: 7
• Rubber Gripper Thread Size: 6mm
• Main Mounting Holes: Fits M5 × 12 hex socket screws
• Application: Woodturning Bowl and Plate Bottom Finishing

Features

• Designed for bottom finishing and polishing operations
• Lightweight die-cast aluminum alloy construction
• Includes soft rubber gripper pins for secure workpiece holding
• Two rubber-gripper lengths support different workpiece sizes
• Seven rim-position options provide flexible adjustment
• Suitable for sanding, polishing, finishing, and bottom cleanup
• Includes wrench for installation and adjustment
• Compatible with lathe chucks using the specified mounting-hole pattern

How to Use

1. Remove the socket-head cap screws and open the chuck jaws.
2. Clean dust and debris from the chuck track.
3. Install the jaws onto the track and tighten the screws.
4. Adjust the rubber-pin position according to the workpiece diameter.

Package Includes

• 4 × Flat Lathe Chuck Jaws
• 8 × 3/4" Rubber Grippers
• 8 × 1/2" Rubber Grippers
• 1 × Wrench
• W/o Installation Instructions

Important Note

• Confirm that your lathe chuck uses M5 × 12 hex socket screws and is compatible with this jaw set before ordering.
• The chuck body is made of aluminum alloy. Avoid over-tightening the screws and minimize frequent disassembly to prevent thread stripping.
• Always secure the workpiece properly and follow safe woodturning practices.