Which materials is this holesaw suitable for?

The Sandflex bi-metal holesaw cuts through wood, plastic, non-ferrous metals, and steel, including stainless steel.

What is the maximum cutting depth?

The maximum cutting depth is 38 mm (1 1/2 inches).

What is the diameter of the Bahco 3830-20-VIP?

This holesaw has a diameter of 20 mm.

What type of connection does this holesaw have?

It features an internal thread connection designed to fit compatible holesaw arbors.

How do you remove the cut core?

The side knockout holes allow you to quickly and easily push out the core material.

BAHCO 3830-20-VIP holesaw Sandflex bi-metal for metal, wood and plastic in cardboard box 20 mm

Name: BAHCO 3830-20-VIP holesaw Sandflex bi-metal for metal, wood and plastic in cardboard box 20 mm
Brand: BAHCO
SKU: 55030005
Price: 8.6 EUR
Availability: InStock

Supplier number: BAHCO 3830-20-VIP | EAN 7311518041656

Recommended Retail Price €19.15

8.60 tax incl.

€7.11 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.

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Accurate hole cutting in diverse materials

Practical benefits

Durable Bahco bimetal construction: Built with 8% cobalt, the teeth resist wear to maintain efficient cutting performance across wood, plastic, and metal.
Deep cutting capacity: You achieve smooth, precise circular cuts up to a maximum depth of 38 mm across different workpieces.
Simple core removal slots: Convenient side knockout holes allow you to quickly and easily pop out cut cores after every drilling operation.

In a nutshell

The right choise for

With the Bahco 3830-20-VIP Sandflex bi-metal holesaw, you cut clean 20 mm diameter holes through wood, plastic, non-ferrous metals, and steel, including stainless steel. Featuring a tough bi-metal construction with 8% cobalt, it resists tooth wear and stripping during demanding conduit routing and control cabinet installations. a maximum cutting depth of 38 mm lets you power through standard material thicknesses with ease. Built-in side knockout holes make removing the cut core fast and effortless after every drill cycle. Equipped with an internal thread for mounting on compatible arbors, this holesaw comes supplied in a cardboard box.

Product information FAQ

€8.60

In stock - tax incl.

Key features according to our expert

Diameter (hole saw): 20 mm
Connection type: Internal thread
Max. cutting depth: 1 1/2 inch
Overall length: 38 mm
Product Range: Bahco Sandflex

Product description:

Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel
Fit all power drills, both stationary and portable
Knockout holes allow easy removal of cores
Cutting depth max 38 mm (1 1/2")
4/6 teeth per inch
All -VIP holesaws are packed in a cardboard box with an instruction leaflet enclosed
Max. holesize = nominal holesaw size +1.5 mm./- 0.0
Extra large sizes
168 and 210 mm with 6TPI and normal cutting depth
177 mm with 4/6TPI with cutting depth max 50 mm
All large holesaws cut with 0 degree cutting angle to be less aggressive

All Features

Diameter (hole saw): 20 mm
Connection type: Internal thread
Max. cutting depth: 1 1/2 inch
Overall length: 38 mm
Weight oz oz: 1,6 oz
Weight g: 45 g
Diameter inch: 25/32 in
Diameter mm: 20 mm
Product range: Bahco Sandflex

Brand BAHCO
55030005
EAN 7311518041656
Supplier number BAHCO 3830-20-VIP
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

Which materials is this holesaw suitable for?: The Sandflex bi-metal holesaw cuts through wood, plastic, non-ferrous metals, and steel, including stainless steel.
What is the maximum cutting depth?: The maximum cutting depth is 38 mm (1 1/2 inches).
What is the diameter of the Bahco 3830-20-VIP?: This holesaw has a diameter of 20 mm.
What type of connection does this holesaw have?: It features an internal thread connection designed to fit compatible holesaw arbors.
How do you remove the cut core?: The side knockout holes allow you to quickly and easily push out the core material.