12″ D-8 MOUNT BACK PLATE FOR 3-JAW CHUCKS (3900-4892)

12″ D-8 MOUNT BACK PLATE FOR 3-JAW CHUCKS (3900-4892) (SKU: 3900-4892)

12″ D-8 Mount Back Plate for 3-Jaw Chucks

• Semi-finished back plate for universal chucks
• Plain-back chucks require the adapter plate to be machined before mounting to ensure concentricity
• Made of high grade casting steel

Specifications

• 12″ D-8 Mount Back Plate for 3-Jaw Chucks
• Semi-finished back plate for universal chucks.
• Plain-back chucks require the adapter plate to be machined before mounting to ensure concentricity.
• Made of high grade casting steel.
• Weight: 39.4
• Dimensions: L 10, W 14, H 10

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.