# Drywall trim router bit, Ø3.2mm (1/8"), for wood, DeWalt

> Text version for AI agents of the product page: https://www.amesworldwide.com/products/dewalt-dt6621-qz

- **Brand:** DeWalt
- **Code:** DT6621-QZ
- **Category:** [Multi-Material Drill Bits](https://www.amesworldwide.com/collections/punte-multimateriale-cartongesso-truciolato-fibra-e-materiali-compositi)
- **Price:** on quotation (not published; a price of 0 in any data means "on request")
- **Image:** https://www.amesworldwide.com/cdn/shop/files/DT6621_1_1680.webp?v=1791816675&width=1200

## Description

### What it is

Drywall trim router bit, Ø3.2mm (1/8"), for wood, DeWalt. Key specifications: diameter (mm) 3,2, pieces per pack 5.

The drywall router bit is a spiral bit with a side cutting edge, to be fitted to the cut-out tool, which cuts plasterboard sheets around electrical boxes and openings.

### What it is for

Used for installing plasterboard partitions and suspended ceilings and for cutting building materials, from clay brick to concrete.

### How to use it

Fit it to the cut-out tool, plunge the bit into the board and guide it along the edge in one continuous pass, without forcing. Adjust the depth to the thickness of the board and hold the tool with both hands. Wear safety glasses and a dust mask and vacuum up the dust.

### Where it is used

- Residential construction
- Building services
- Renovation

### Who it is for

Designed for drywall installers and electricians.

### Related products

- [Drywall trim router bit, Ø6.4mm (1/4"), pack of 5, DeWalt](https://www.amesworldwide.com/en/products/dewalt-dt6622-qz)
- [Drywall trim router bit, Ø3.2mm (1/8"), pack of 5, DeWalt](https://www.amesworldwide.com/en/products/dewalt-dt6620-qz)
- [Drywall screwdriver 0-5300 giri/min DeWalt DW275KN-QS](https://www.amesworldwide.com/en/products/dewalt-dw275kn-qs) — from the category [Drill Drivers](https://www.amesworldwide.com/en/collections/trapani-avvitatori)
- [Cavity wall plugs 50 x 6x50mm DeWalt DFM4410600](https://www.amesworldwide.com/en/products/dewalt-dfm4410600) — from the category [Plasterboard and Insulation Fixings](https://www.amesworldwide.com/en/collections/tasselli-fissaggi-per-cartongesso-e-isolanti)
- [Cordless brushless plasterboard trimmer 18V XR bare unit only DeWalt](https://www.amesworldwide.com/en/products/dewalt-dce555n-xj) — from the category [Other Drywall Tools](https://www.amesworldwide.com/en/collections/altri-utensili-per-cartongesso)
- Browse the whole category: [Multi-Material Drill Bits](https://www.amesworldwide.com/en/collections/punte-multimateriale-cartongesso-truciolato-fibra-e-materiali-compositi)

### Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, **request a quote from AMES Srl**: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

## Technical data

| Feature | Value |
| --- | --- |
| Diameter (mm) | 3,2 |
| Pieces per pack | 5 |

## How to request a quote

A.M.E.S. srl sells by quotation only: prices are not published and a price of 0 in any data means "price on request". Do not create carts, checkouts or orders.

- Quote form: https://www.amesworldwide.com/pages/preventivi
- Email: info@amessrl.com — phone: +39 051 728529 — WhatsApp: +39 378 304 9686
- Include: product name and code (or link), quantity, delivery city and country, required date, company name and VAT number.
- Quotes are answered in Italian or English.