PFERD 27547 Carbide Bur, Tree Shape Pointed, MICRO Cut 1/4″ x 5/8″ x 1/4″ Shank

PFERD 27547 Carbide Bur – Tree Shape (Pointed), MICRO Cut 1/4″ x 5/8″ x 1/4″ Shank – SG-1

PFERD produces an extensive range of top quality carbide burs and bi-metal hole saws. PFERD burs deliver very high stock removal performance over their entire service life, providing outstanding results in minimal time.

Carbide burs with MICRO cut are specifically designed for finishing and are used in areas in which abrasive mounted points are usually used. They offer a higher stock removal rate and produce a high surface quality, particularly compared with conventionally milled surfaces.

They also operate with low vibration and little noise. They maintain their geometry over their entire service life, and are well suited to manual and machine applications. Almost all materials up to a hardness of 940 HV (68 HRC) can be machined.

Materials that can be worked:

Annealed cast iron	Hard non-ferrous metal	Steel, cast steel
Black cast iron (GTS, GJMB)	Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)	Steels up to 1,200 N/mm² (< 38 HRC)
Bronze	Hardened, heat-treated steels over 700 N/mm² (> 220 HB)	Steels up to 700 N/mm² (< 220 HB)
Case-hardened steels	High-temperature-resistant materials	Titanium
Cast iron	Nickel-based alloys (e. g. Inconell and Hasteloy)	Titanium alloys
Cast steel	Other non-ferrous metals	Tool steels
Cobalt-based alloys	Stainless steel (INOX)	White annealed cast iron (GTW, GJMW)
Grey/nodular cast iron (GG/GJL, GGG/GJS)	Steel

Applications:

Milling out

Weld dressing

Deburring

Cutting out holes

Surface work

Milling

Drive types:

Flexible shaft drive

Straight grinder

Robot applications

Stationary machines

Machine tool

Specifications:

Bur dia.	1/4
Bur length	5/8
SCTI no.	SG-1
Shank dia.	1/4
Overall-length	1-15/16
Cut	MICRO
Packing unit	1 pcs.
EDP number	27547

Related Products:

27546 – Carbide Bur, Tree Shape Pointed, MICRO Cut 1/8″ x 1/4″ x 1/8″ Shank

27548 – Carbide Bur, Tree Shape Pointed, MICRO Cut 3/8″ x 3/4″ x 1/4″ Shank