What hole saw diameters are included in this set?

The set includes 6 HSS bi-metal hole saws with diameters of 19, 22, 29, 38, 44, and 57 mm.

Which materials can be cut with the PFERD LS-SO 9 I set?

It is suitable for steel, stainless steel (INOX), aluminium, non-ferrous metals, plastics, and wood.

What accessories are included in the box?

The set contains 2 arbors with pilot drills (LSS 2 and LSS 4), an LSA adapter, an ejection spring, and a 4 mm hex key in a plastic case.

Which power tools can drive these hole saws?

You can use them with standard hand drills as well as stationary drill presses.

How do you prevent overheating when sawing metal?

Use an appropriate cutting oil when working on metal and adhere to the recommended rotational speeds to maximize tool life.

PFERD 25900920 HSS hole saw set for fitters 11-piece

Name: PFERD 25900920 HSS hole saw set for fitters 11-piece
Brand: PFERD
SKU: 55011228
Price: 249.71 EUR
Availability: PreOrder

Supplier number: PFERD 25900920 | EAN 4007220319338

249.71 tax incl.

€206.37 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

set

Ordered before 20:00 - delivered as of 12/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Clean hole cutting with Pferd

Practical benefits

Smooth and chatter-free cutting: The alternating tooth pitch prevents vibrations, helping you achieve neat circular cutouts across various materials.
Accurate centering on startup: The replaceable HSS pilot drill guides your cut securely to keep the hole saw on target.
Fast core material ejection: An included ejection spring pushes out drilled cores swiftly to keep your workflow fast and uninterrupted.

In a nutshell

The right choise for

With the Pferd ls-so 9 I hss hole saw set, you achieve fast and clean circular cutouts in steel, stainless steel, aluminium, plastics, and wood. The alternating tooth pitch ensures smooth, chatter-free cutting without vibrations, making pipe feedthroughs and conduit installations effortless. The replaceable hss pilot drill guides your cut securely on both hand drills and drill presses, while the ejection spring quickly pushes out the drilled core to keep your workflow moving. This 11-piece set includes six essential diameters from 19 to 57 mm, two lss arbors, an lsa adapter, and a hex key neatly stored in a protective plastic case.

Product information FAQ

€249.71

tax incl.

Key features according to our expert

Smallest diameter: 190 mm
Largest diameter: 570 mm

Product description

PFERD bimetal hole saw set Co8/M42 11-piece for installers

Characteristics

The set contains six HSS hole saws in the most common diameters, including accessories, for plumbers and sanitary engineers
It is supplied in a well-arranged plastic box which protects against dirt and damage
Operating instructions are included
It is possible to use hole saw LS 38 with the LSA adapter and washer
The Allen key, 4 mm and the ejection spring are only available in a set and not individually

Advantages:

Cost-effective sawing of round cut-outs.
Chattering during sawing is prevented by the alternating tooth pitch.
High concentricity.
Good chip removal.
The hole saw is conveniently centred and guided via the replaceable HSS pilot drill.
Hole saw arbor is supplied with an ejection spring for improved ejection of the sawn material.

All Features

Smallest diameter: 190 mm
Largest diameter: 570 mm
Processing tasks: Obtaining cut-outs
Workable materials: Aluminium

Brand PFERD
55011228
EAN 4007220319338
Supplier number PFERD 25900920

Frequently asked questions about this product

Answered by specialists

What hole saw diameters are included in this set?: The set includes 6 HSS bi-metal hole saws with diameters of 19, 22, 29, 38, 44, and 57 mm.
Which materials can be cut with the PFERD LS-SO 9 I set?: It is suitable for steel, stainless steel (INOX), aluminium, non-ferrous metals, plastics, and wood.
What accessories are included in the box?: The set contains 2 arbors with pilot drills (LSS 2 and LSS 4), an LSA adapter, an ejection spring, and a 4 mm hex key in a plastic case.
Which power tools can drive these hole saws?: You can use them with standard hand drills as well as stationary drill presses.
How do you prevent overheating when sawing metal?: Use an appropriate cutting oil when working on metal and adhere to the recommended rotational speeds to maximize tool life.