Triton Belt Sander TBSIS Sanding TA1200BS Frame 390731

Triton Belt Sander TBSIS Sanding TA1200BS Frame 390731

Barcode: 5024763069871

Part Number: 390731

Overview:

The Triton TBSIS Sanding Frame 390731 is a dedicated stabilising frame designed for use with the Triton TA1200BS 76mm belt sander. It helps you achieve controlled, even sanding by supporting the sander on a flat frame rather than directly on the work surface.

By limiting how far the belt can bite into the material, the frame greatly reduces the risk of tilting, gouging and uneven spots. It’s ideal for levelling doors, worktops, panels and other large flat surfaces where a smooth, consistent finish is essential.

Key Features

• Designed specifically for the Triton TA1200BS 76mm belt sander

• Controls depth of cut for more consistent sanding results

• Stabilises the sander to help prevent tilting and gouging

• Helps achieve flatter, more uniform finishes on large surfaces

• Simple frame attachment for quick fitting and removal

• Ideal accessory for DIY and trade users working with sheet materials and timber panels

Specifications

• Brand: Triton Tools

• Product Type: Sanding stabilising frame (belt sander accessory)

• Product Code: 390731

• Option Code: TBSIS

• Barcode / EAN: 5024763069871

• Compatibility: Triton TA1200BS 76mm (approx. 3") belt sander

• Primary Function: Depth and stability control when belt sanding flat surfaces

• Colour / Finish: Triton accessory finish (typically orange/metallic – may vary)

• Guarantee: Triton 3-year warranty when registered online

Applications

• Levelling and smoothing doors, tabletops and worktops

• Sanding large flat panels such as shelving, carcass sides and flooring boards

• Reducing the risk of low spots when preparing timber for finishing

• Controlled sanding on veneered or thin-faced boards where gouging must be avoided

• General workshop and site sanding where a consistent finish is required

How to Use

• Disconnect the belt sander from the power supply before fitting the frame.

• Attach the TBSIS sanding frame to the base of the Triton TA1200BS according to the Triton instructions, ensuring all fixings are secure.

• Set the required depth of cut or frame position so the belt just contacts the surface evenly across the frame.

• Place the frame flat on the workpiece, start the sander and move it in smooth, overlapping passes without tipping or forcing the tool.

• Check the surface regularly, adjust depth if required, and allow the frame to guide the sander to maintain a flat, even finish.

Triton TBSIS Sanding Frame 390731 – Key FAQs

• Which belt sander does this sanding frame fit?
  It is designed specifically for the Triton TA1200BS 76mm belt sander and should be used with that model for correct fit and performance.

• How does the sanding frame improve the finish?
  The frame supports the sander on a flat structure, controlling the depth of cut and keeping the machine level, which helps reduce gouging, ridges and low spots.

• Is it suitable for small or detailed work?
  The frame is best for large, flat areas such as doors, panels and worktops. For intricate or confined areas, freehand sanding or a smaller sander is usually more suitable.

• Can I still use the sander without the frame?
  Yes, the TA1200BS can be used normally without the frame. The TBSIS is an optional accessory that you can fit or remove depending on the job.

• Will this help when sanding veneered or thin boards?
  Used carefully, the frame can help by limiting depth and keeping the sander flatter, which reduces the chance of accidentally sanding through thin veneers.

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