PFERD HSS A 1020ST/6 Z3 HSS burr cylindrical head A-ST 10x20mm 6mm universal medium-fine chip breaker - 22405436

Name: PFERD HSS A 1020ST/6 Z3 HSS burr cylindrical head A-ST 10x20mm 6mm universal medium-fine chip breaker - 22405436
Brand: PFERD
SKU: 04020905
Price: 28.37 EUR
Availability: PreOrder

Supplier number: PFERD 22405436 | EAN 4007220058695

28.37 tax incl.

€23.45 excl. VAT (incl. all environmental contributions)

On order: delivered from 03/10/2026

Ordered before 20:00 - delivered as of 03/10/2026
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 rotary burr for metals

Practical benefits

Front cut for versatility: The cylindrical head with end cut allows you to mill flat surfaces and reach internal angles with ease.
Smooth chip breaker action: The Z3 cut with chip breaker breaks chips into manageable pieces so you experience steady, controlled material removal.
Stable 6MM shank mounting: Designed with a 6 mm shank, it fits standard collets securely so you can work with minimal vibration.

In a nutshell

The right choise for

With the Pferd hss a 1020ST/6 Z3 rotary burr, you achieve smooth and accurate finishing when deburring steel, cast steel, and cast iron. Its cylindrical profile with end cut allows you to mill flat surfaces and reach internal angles with ease. The Z3 cut features an integrated chip breaker that breaks chips into short pieces, reducing vibrations and giving you controlled stock removal. Equipped with a 10 mm head diameter, a 20 mm cut length, and a standard 6 mm shank, this hss burr fits securely into die grinders or flexible shafts for dependable and stable metalworking.

Product information FAQ

€28.37

tax incl.

Key features according to our expert

Diameter: 6 mm
Shape (burr cutter): Cylindrical (A)
Cutting length: 20 mm
Shank type: Cylindrical
Shank size (milling cutter): 6 mm

Product description

PFERD HSS rotary cutter cylindrical shape end A-ST dia. 10x20mm shank dia. 6mm Z 3 universal medium fine chip breaker

Characteristics

Cut 3 has chip breakers and is especially well-suited to machining of steel, cast steel and cast iron
It is used in a rotational speed range of 1,200 to 7,900 RPM, depending on the burr diameter
Cylindrical burr with end cut

Advantages:

Highly aggressive.
Can be used at low rotational speeds.
Very robust tooth cutting edges due to the toughness of the high-speed steel (HSS).
The highly accurate concentricity enables impactfree working without creating chatter marks. This considerably reduces wear on the tool and tool drive.

All Features

Diameter: 6 mm
Shape (burr cutter): Cylindrical (A)
Cutting length: 20 mm
Shank type: Cylindrical
Shank size (milling cutter): 6 mm
Processing tasks: Obtaining cut-outs
Rpm van, grey cast iron, white cast iron: 2600
Rpm of, steels up to 1,200 n/mm²: 2600
Rpm to, grey cast iron, white cast iron: 3200
Rpm up to, steels up to 1,200 n/mm²: 3200
Gearing: 3
Length, toothed: 20
Workable materials: Annealed cast iron
ø shaft metric: 6

Brand PFERD
04020905
EAN 4007220058695
Supplier number PFERD 22405436

Frequently asked questions about this product

Answered by specialists

Which materials is this HSS burr suitable for?: It is designed for machining steel, cast steel, and cast iron.
What does cut 3 with chip breaker provide?: Cut 3 is a universal medium-fine cut with chip breakers that ensures smooth milling and controlled stock removal.
What are the dimensions of this rotary burr?: The head diameter is 10 mm with a 20 mm cut length, fitted with a 6 mm cylindrical shank.
Does this cylindrical burr feature end cut teeth?: Yes, the ST designation (A-ST) indicates a cylindrical burr with end teeth.
What rotational speed should you use with this HSS burr?: HSS burrs are designed to operate effectively at lower rotational speeds than tungsten carbide burrs.