BT40 V-FLAGE TO JACOBS JT4 DRILL CHUCK ARBOR (3900-4201)

BT40 V-FLAGE TO JACOBS JT4 DRILL CHUCK ARBOR (3900-4201) (SKU: 3900-4201)

BT40 V-Flange to Jacobs JT4 Drill Chuck Arbor

• For CNC machines with BT taper spindles
• Concentricity is .0002″
• All critical surfaces are hardened and precision ground
• Gage depth is 1.77″
• Overall length is 6.0″

Specifications

• BT40 V-Flange to Jacobs JT4 Drill Chuck Arbor
• For CNC machines with BT taper spindles.
• Concentricity is .0002″.
• All critical surfaces are hardened and precision ground.
• Gage depth is 1.77″.
• Overall length is 6.0″.
• Weight: 3.2
• Dimensions: L 4, W 8, H 4

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.