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festool_500251
festool_500251
festool_500251
festool_500251

FESTOOL OS-TA/AH Set attachment aid/depth stop set for OS 400 - 500251

FESTOOL
Supplier number: FESTOOL 500251 | EAN 4014549223390
Recommended Retail Price €208.78
165.80 tax incl.
€137.02 excl. VAT (incl. all environmental contributions)
On stock - immediately available | we have 3 products in stock.
blister

  • Ordered before 20:00 - delivered as of 29/09/2026
  • Free shipping
  • Delivery by DHL
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Consumables

View more consumables (7)

Precise guided cutting with Festool

Practical benefits
  • Exact plunge depth control: You set defined cutting depths with the depth stop to prevent cutting into underlying materials or wiring.
  • Accurate scribe-line plunge cuts: The positioning aid keeps the blade stable and guided at a right angle without slipping off markings.
  • Fast tool-free accessory mounting: You attach each component directly onto your OS 400 without tools to reduce setup times on the job.

In a nutshell

The right choise for

With the Festool OS-TA/AH set, you achieve total control and pinpoint accuracy on your os 400 oscillating tool. The positioning aid keeps the blade firmly aligned with your scribe mark, eliminating slip and guiding perpendicular plunge cuts up to 60 mm deep. Using the depth stop, you precisely limit cutting depth up to 56 mm, or up to 20 mm with the sliding shoe, protecting underlying pipes, wiring, and subfloors from accidental damage. Both components mount quickly and completely tool-free, allowing you to produce clean, repeatable cutouts in cabinetry, baseboards, and door frames without wasting time.



Product information FAQ
€165.80
In stock - tax incl.

Product information

Key features according to our expert

  • Accessory/Part type: Positioning aid/Depth stop

Scope of delivery

  • Positioning aid
  • Depth stop

Product description

The perfect addition for perfect results.

The various attachments enable clean positioning and sawing on a marking. A precise plunge depth can be set with the depth stop. Together with the circular saw blade, the sliding shoe is a great help with guiding on even surfaces with a precise cutting depth.

  • Short set-up times: The positioning aid, the depth stop and the blade are mounted without using tools
  • Precision: Clean cuts thanks to the positioning aid
  • Perpendicular plunge cuts

Ideally suited for

  • Ideal for cutouts in delicate materials
  • Cutting out electrical outlet modules in Rigips or wood
  • Extremely precise cut-outs of parquet and laminate, e.g. for restoration
  • Makes work easier with mortise joints
  • For OS 400

All Features

Accessory/part type
Positioning aid/Depth stop
Max. plunge depth, depth stop
56.00 mm
Max. plunge depth, sliding shoe
20.00 mm
Max. plunge depth with position guide
60.00 mm
Notch scale on depth adjuster
1.50 mm
Product weight without accessories
0.47 kg
  • Brand FESTOOL
  • EAN 4014549223390
  • Supplier number FESTOOL 500251

Frequently asked questions about this product

Answered by specialists
Which tool is this set compatible with?
This set is specifically designed for the Festool OS 400 oscillating tool.
What is included in the package?
The set includes a positioning aid (plunge base) and a depth stop.
Do you need extra tools to mount the attachments?
No, the positioning aid, depth stop, and blades are all installed completely tool-free.
What is the maximum plunge depth with the positioning aid?
The maximum plunge depth using the positioning aid is 60 mm.
What cutting depth does the depth stop allow?
It provides precise depth control up to 56 mm with the depth stop rod and up to 20 mm with the sliding shoe.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us
0800 0226 945 [email protected]

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