SFX BMT40 90° Radial Driven Tool Holders

BMT40 90° Radial Driven Tool Holder

Designed for CNC turning centers equipped with a compatible BMT40 turret interface, this 90° radial driven tool holder supports side drilling, milling, and other machining operations according to the selected tooling configuration.

Key Specifications

• Mounting Interface: BMT40
• Orientation: 90° Radial
• Available Collet Sizes: ER20 / ER25
• Center Distance: 60 mm / 85 mm
• Gear Ratio: 1:1
• Maximum Speed: 6000 rpm
• Bearing Type: Tapered Roller Bearing (Y)
• Clamping Configurations: External Clamping (W) / Internal Clamping (N)

Key Features

• Patented Elastic Clearance Elimination Wedge: Eliminates clearance between the tool holder and turret interface, improving machine tool accuracy by up to 5 μm.
• High Load Capacity & Rigidity: Equipped with preloaded double tapered roller bearings to deliver high rigidity and load capacity for stable machining performance.
• Quality Assurance & Durability: Precision manufactured using premium materials and components designed for reliable, long-term operation.
• ER Friction Bearing Nut: Stationary internal sliding design prevents deformation during nut tightening, preserving workpiece machining accuracy.
• Premium Components: Built with Japanese NSK bearings, Swedish oil seals, and German high-performance grease.
• Stringent Running-In Inspection: Every unit undergoes strict precision testing and running-in inspection before shipment to guarantee operational stability and low noise.

Dimensions and Compatibility

To ensure compatibility with your CNC turning center, please verify the following parameters:

• Mounting Interface: Confirm compatibility with your BMT40 turret interface.
• Radial Head Dimension: Select the required radial head setup based on your machining environment and clearance.
• Hole Distance: Compare mounting hole positions against the dimensional technical drawing.
• Mounting Dimensions: Check the mounting section dimensions for a precise, secure fit.
• Collet Size: Select between ER20 or ER25 configuration according to your tooling requirements.
• Clamping Configuration: Confirm whether your operation requires External (W) or Internal (N) clamping.

Please refer to the technical datasheet below for detailed dimensions. If you need assistance matching your machine model, feel free to contact us.

Warranty and After-Sales Service

• 2-Year Warranty: Includes two maintenance services during the warranty period. Customers are responsible for one-way shipping costs.
• 1–3 Years After Purchase: Maintenance service available at a labor charge of $20 per unit per visit (excluding parts). Customers are responsible for round-trip shipping costs and any applicable customs duties.