Which materials can this holesaw cut?

This bi-metal saw cuts wood, plastics, non-ferrous metals, steel, and stainless steel.

What is the maximum cutting depth of the Bahco 3830-121-VIP?

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

What is the diameter of this holesaw?

This holesaw has a cutting diameter of 121 mm.

How do you attach this holesaw to a drill?

It features an internal thread designed to screw directly onto a compatible arbor.

How do you remove the cut-out core?

Built-in side slots allow you to quickly and easily push out the core.

BAHCO 3830-121-VIP holesaw Sandflex bi-metal for metal, wood and plastic in cardboard box 121 mm

Name: BAHCO 3830-121-VIP holesaw Sandflex bi-metal for metal, wood and plastic in cardboard box 121 mm
Brand: BAHCO
SKU: 55030049
Price: 41.8 EUR
Availability: InStock

Supplier number: BAHCO 3830-121-VIP | EAN 7311518042080

Recommended Retail Price €111.99

41.80 tax incl.

€34.55 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.
Delivered from Belgium

✆ Talk to a specialist

Accurate hole cutting in varied materials

Practical benefits

Dependable Bahco Sandflex performance: You cut smoothly through wood, plastics, non-ferrous metals, and stainless steel using the durable bi-metal teeth.
Superior resistance to wear: Engineered with 8% cobalt, the hardened cutting edge maintains sharpness even under demanding drilling conditions.
Fast and effortless core removal: You clear cut slugs quickly through the convenient side slots to keep your drilling workflow moving efficiently.

In a nutshell

The right choise for

With the Bahco 3830-121-VIP Sandflex bi-metal holesaw, you cut clean, precise 121 mm openings in wood, plastics, non-ferrous metals, steel, and stainless steel. Its durable bi-metal design with 8% cobalt delivers superior wear resistance and prevents tooth breakage during demanding drilling tasks. Featuring a maximum cutting depth of 38 mm, it is well-suited for creating neat feed-throughs for pipes, conduits, or enclosures. Practical side slots allow you to quickly push out cut slugs, keeping your workflow moving smoothly from one hole to the next.

Product information FAQ

€41.80

In stock - tax incl.

Key features according to our expert

Diameter (hole saw): 121 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): 121 mm
Connection type: Internal thread
Max. cutting depth: 1 1/2 inch
Overall length: 38 mm
Weight oz oz: 22,4 oz
Weight g: 635 g
Diameter inch: 4 3/4 in
Diameter mm: 121 mm
Product range: Bahco Sandflex

Brand BAHCO
55030049
EAN 7311518042080
Supplier number BAHCO 3830-121-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 can this holesaw cut?: This bi-metal saw cuts wood, plastics, non-ferrous metals, steel, and stainless steel.
What is the maximum cutting depth of the Bahco 3830-121-VIP?: The maximum cutting depth is 38 mm (1 1/2 inch).
What is the diameter of this holesaw?: This holesaw has a cutting diameter of 121 mm.
How do you attach this holesaw to a drill?: It features an internal thread designed to screw directly onto a compatible arbor.
How do you remove the cut-out core?: Built-in side slots allow you to quickly and easily push out the core.