#40 NMTB X 1-1/4″ SHELL END MILL HOLDER (3900-1744)

#40 NMTB X 1-1/4″ SHELL END MILL HOLDER (3900-1744) (SKU: 3900-1744)

#40 NMTB X 1-1/4″ Shell End Mill Holder

• Drawbar end is 5/8″-11
• Bore is 1-1/4″

Specifications

• #40 NMTB X 1-1/4″ Shell End Mill Holder
• Drawbar end is 5/8″-11.
• Bore is 1-1/4″.
• Weight: 4.3
• 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.