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Multi-purpose Bt Mas 403 Bt50 - 40mm End Mill Holder Weldon Er-plus Dual Contact/face & Taper - 110mm Gauge (ad/b) - Eroglu Instant 75% Discount [XazMH5Ak]

$39.99 $127.99 -69%

Superior ER-PLUS End Mill Holder - BT MAS 403 BT50 Introducing the BT MAS 403 BT50 - a high-performance end mill holder designed for precision machining operations. This innovative tool stands out for its ER-PLUS dual contact face and flanged face de

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Superior ER-PLUS End Mill Holder - BT MAS 403 BT50

Introducing the BT MAS 403 BT50 - a high-performance end mill holder designed for precision machining operations. This innovative tool stands out for its ER-PLUS dual contact face and flanged face design, offering unparalleled radial rigidity. The ER-PLUS system ensures a more secure grip on the end mill, leading to improved accuracy and reduced vibration during cutting. With its robust construction and advanced features, this holder is an essential addition to any machining workshop.

Key Specifications and Features

The BT MAS 403 BT50 is designed with the highest standards in mind. It features a 40mm diameter, providing excellent cutting power for a wide range of materials. The 110mm gauge ensures compatibility with various machine tools, while the AD/B form factor offers versatility in different applications. This end mill holder boasts the following specifications:
  • Form: AD/B
  • Diameter (d): 40mm
  • Gauge (A): 110mm
  • Overall Length (L2): 78mm
Its advanced Weldon ER-Plus dual contact/face and taper design not only enhances rigidity but also ensures precise alignment for optimal cutting performance.

Applications and Benefits

The BT MAS 403 BT50 is an ideal choice for a wide range of industries, including automotive, aerospace, and metalworking. Its superior rigidity and precision make it perfect for machining complex components and intricate details. By using this end mill holder, users can expect the following benefits:
  • Improved Cutting Performance: The dual contact and flanged face design provide a more secure grip on the end mill, resulting in smoother and more precise cuts.
  • Increased Efficiency: With reduced vibration and better control, this holder allows for faster and more efficient machining processes.
Whether you're a professional machinist or a hobbyist, the BT MAS 403 BT50 is a reliable and versatile tool that will enhance your machining capabilities.

What Our Customers Say

January 7, 2026

Absolutely no complaints!

The product is a very good quality maker.

- Estella H..

January 7, 2026

Absolutely no complaints!

It's a very well-made product, great quality and very worthwhile.

- Adler P..

January 7, 2026

Absolutely no complaints!

It works exactly as intended, perfectly.

- Cole T..

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