Part Number: 44690732
/Vendor ID Number: 1139477
/Custom:
PFERD 44690732
by PFERD
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Product Overview
PFERD POLINOX® Unitized Disc, 4-1/2" x 1/2 x 7/8, T27, Fine, Soft, 2SF,Silicon carbide
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. Soft version with excellent adaptability. The durability, grinding performance, and very high surface quality are maintained at the same time. Very good for work on contours.
Product Availability
Item is usually in stock, but we'll be in touch if there's a problem
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)
NO_CU_PER_OU:
1
ORDER_UNIT:
C62
Output name <= 80 characters:
PFERD POLINOX® Unitized Disc, 4-1/2" x 1/2 x 7/8, T27, Fine, Soft, 2SF,Silicon carbide
PFERDERGONOMICS:
PFERDERGONOMICS recommends POLINOX® grinding discs to reduce vibration and noise produced during use and to improve comfort when working.
Product issue name web for bmecat:
POLINOX discs PNER
PRODUCT_ORDER:
10
prop65:
Warning: Cancer -- www.P65Warnings.ca.gov
QUANTITY_INTERVAL:
5
QUANTITY_MIN:
5
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.
REFERENCE_FEATURE_GROUP_ID:
P_16021_179790
RPM, max.:
10000
RPM, max. UNIT:
RPM
RPM, optimum:
6000
RPM, optimum UNIT:
RPM
Safety notes:
For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.