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PFERD POLINOX® Unitized Disc, 4-1/2" x 1/2 x 7/8, T27, Fine, Soft, 3SF,Silicon carbide

PFERD POLINOX® Unitized Disc, 4-1/2" x 1/2 x 7/8, T27, Fine, Soft, 3SF,Silicon carbide by Pferd Inc.

Part Number: 44690722
UPC: 04007220824344
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Product Overview

Info & Guides

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POLINOX® unitized discs are used for face-down grinding with variable speed angle grinders. Ideal for larger surfaces. The compressed, non-woven material is bonded to a fiberglass back. POLINOX® unitized discs are made of multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. The different combinations of compression, fibres, grain, and the appropriate bond create non-woven products that offer a very good surface finish, high stock removal rate and long tool life. These tools can be used for a wide range of work on surfaces, from relatively coarse grinding to preparing the surface for polishing. Medium-hard version with increased edge strength and service life for coarse blending and polishing tasks. Good for working on edges.

Specifications

Details

Industrial Category:

Abrasives

Industrial Subcategory:

Polishing, Finishing and Conditioning

Industrial Subtype:

Unitized Non-Woven Wheels

Abrasive:

Silicon carbide SiC

Applications:

Cleaning

Applications 1:

Deburring

Applications 2:

Step-by-step fine grinding

Applications 3:

Roughening

Applications 4:

Structuring (matt finishing, brush matting and satin finishing)

Applications 5:

Surface work

Country of Origin:

Customs Number:

6805301000

Diameter External (In):

4.50

Diameter Hole:

7/8 Inch

Drive Types:

Angle grinder

Drive Types 1:

Cordless angle grinder

EAN:

4007220824344

EDP:

48472

Grit Size:

fine

Item Quantity:

Item Weight (kgs):

0.114

MANUFACTURER_TYPE_DESCR:

DISC PNER-MW 115-22,2 SiC F

Materials that can be worked:

Aluminum

Materials that can be worked 1:

Brass

Materials that can be worked 10:

Steel materials with a hardness > 54 HRC

Materials that can be worked 11:

Steels up to 370 HV (< 38 HRC)

Materials that can be worked 12:

Thermoplastics

Materials that can be worked 13:

Titanium

Materials that can be worked 14:

Titanium alloys

Materials that can be worked 15:

Zinc

Materials that can be worked 2:

Bronze

Materials that can be worked 3:

Cast steel

Materials that can be worked 4:

Cobalt-based alloys

Materials that can be worked 5:

Copper

Materials that can be worked 6:

Fibre-reinforced thermosetting plastics (GRP, CRP)

Materials that can be worked 7:

Hardened, heat-treated steels over 370 HV (38 HRC)

Materials that can be worked 8:

Nickel-based alloys (e.g. Inconell and Hastelloy)

Materials that can be worked 9:

Stainless steel (INOX)

Order Quanityt:

Pferdergonomics:

PFERDERGONOMICS recommends POLINOX® grinding discs to reduce vibration and noise produced during use and to improve comfort when working.

Prop 65:

View

Recommendations for use:

Considerably reduce peripheral speed for work on materials with poor heat-conducting properties, e.g. titanium and stainless steel.

Recommendations for use 1:

For the best performance, use with a recommended peripheral speed of 3,000-6,000 SFPM. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.

Safety notes:

For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.

Specification:

3SF

UNSPNC:

31191506

UPC Code:

97758484725

Version:

MW (medium-soft)

Manufactured By:

Pferd Inc.

Other Details

Can be profiled as desired, enabling optimal adjustment to the contour.

Cost-effective due to high abrasive performance and durability.

Produces very good surface quality.