【Aluminum alloy material】: Adjustable Backing Auxiliary Guide is made of aluminum alloy, which is wear resistant, suitable for long term use
【Freely adjustable size】: Adjustable Backing Auxiliary Guide can be freely adjusted to the appropriate position according to needs
【Fixed wooden board】: Rail Milling Groove Engraving Guide is used to fix the wooden board to prevent displacement during using and ensure processing accuracy
【Multi functional use】: Rail Milling Groove Engraving Guide is suitable for cutting square, rectangular grooves, slots, and panel molds, and can also be used to make panel doors, etc
【DIY woodworkings tools】: Track Saw Guide is suitable for DIY woodworkings enthusiasts and professionals to improve work efficiency