Which materials is this hole saw suitable for?

This bimetal hole saw is suitable for steel, stainless steel (INOX), sheet metal, non-ferrous metals, plastics, and wood.

What is the cutting depth of the LS 27?

The maximum cutting depth of this hole saw is 36 mm (1 7/16 inch).

What thread connection does this hole saw have?

It features a 1/2"-20 UNF female thread and fits arbors such as Pferd LSS 1 and LSS 4.

Is an arbor or pilot drill included?

No, the required hole saw arbor with pilot drill (such as LSS 1 or LSS 4) is sold separately.

How do you extend tool life when cutting metal?

Use appropriate cutting oil (petroleum for aluminium) and maintain the recommended rotational speed to prevent overheating.

PFERD 25100527 bi-metal holesaw Co8/M42 Ø 27 mm cutting depth 36 mm for steel, stainless steel, sheet metal, wood

Name: PFERD 25100527 bi-metal holesaw Co8/M42 Ø 27 mm cutting depth 36 mm for steel, stainless steel, sheet metal, wood
Brand: PFERD
SKU: 55010309
Price: 23.95 EUR
Availability: InStock

Supplier number: PFERD 25100527 | EAN 4007220062364

23.95 tax incl.

€19.79 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Pferd hole saw for clean breakouts

Practical benefits

Tough HSS-BIM cobalt teeth: High-grade M42 cobalt alloy allows you to cut smoothly through sheet steel, stainless steel, and wood with high durability.
Deep 36 mm cutting capacity: A 36 mm cutting depth lets you produce neat circular holes through various panels in one pass.
Secure 1/2" threaded mount: The 1/2" thread connects firmly to standard arbors, ensuring you maintain true running accuracy and minimal vibration.

In a nutshell

The right choise for

With the Pferd ls 27, you cut clean, accurate 27 mm circular holes with complete control. Featuring tough hss bi-metal teeth with M42 cobalt, it powers smoothly through demanding metals like stainless steel and structural steel, as well as sheet metal, non-ferrous metals, plastics, and wood. a cutting depth of 36 mm lets you work through various panels and layers in a single pass. The standard 1/2"-20 unf threaded mount pairs securely with compatible arbors like the lss 1 and lss 4, minimizing vibration for neat, true results on every job.

Product information FAQ

€23.95

In stock - tax incl.

Key features according to our expert

Diameter (hole saw): 27 mm; 1 1/16 inch
Connection size: 1/2"
Max. cutting depth: 1 7/16 inch
Connection type: Internal thread

Product description

PFERD Bimetal hole saw Co8/M42 dia. 27 mm cutting depth 36 mm for steel, stainless steel, sheet metal, wood

Characteristics

Hole saws are made from tough, shatter-proof, sturdy HSS bimetal
The saw teeth are made from high-quality M42 (Co8) material
They are used for cutting out holes
The thread version 1/2-20 UNF includes the thread LS 14 to LS 30
Matching hole saw arbors are LSS 1 and LSS 4

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

Diameter (hole saw): 27 mm; 1 1/16 inch
Connection size: 1/2"
Max. cutting depth: 1 7/16 inch
Connection type: Internal thread
Processing tasks: Obtaining cut-outs
Rpm of, soft non-ferrous metals: 435
Rpm of, steels up to 1,200 n/mm²: 325
Cutting depth, max.: 36
Rpm of, thermoplastics, fibre-reinforced plastics (grp/cfk): 520
Rpm of, stainless and acid-resistant steels: 160
Workable materials: Aluminium

Brand PFERD
55010309
EAN 4007220062364
Supplier number PFERD 25100527

Frequently asked questions about this product

Answered by specialists

Which materials is this hole saw suitable for?: This bimetal hole saw is suitable for steel, stainless steel (INOX), sheet metal, non-ferrous metals, plastics, and wood.
What is the cutting depth of the LS 27?: The maximum cutting depth of this hole saw is 36 mm (1 7/16 inch).
What thread connection does this hole saw have?: It features a 1/2"-20 UNF female thread and fits arbors such as Pferd LSS 1 and LSS 4.
Is an arbor or pilot drill included?: No, the required hole saw arbor with pilot drill (such as LSS 1 or LSS 4) is sold separately.
How do you extend tool life when cutting metal?: Use appropriate cutting oil (petroleum for aluminium) and maintain the recommended rotational speed to prevent overheating.