Part Number: 21724589
/Vendor ID Number: 1139477
/Custom:
PFERD 21724589
by PFERD
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Product Overview
PFERD Carbide Bur SD-5 Ball Shape CAST Cut 1/2" x 7/16" x 1/4" Shank
With the CAST cut, PFERD has developed innovative burs specifically for work on cast iron. These burs achieve incredibly high stock removal on cast iron and operate with significantly reduced vibration and noise. Ball-shaped bur, shape D.
Product Availability
Item is usually in stock, but we'll be in touch if there's a problem
Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.
Recommendations for use 1:
Observe the recommended rotational speed.
Recommendations for use 2:
For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.
REFERENCE_FEATURE_GROUP_ID:
P_15298_178361
RPM from, grey cast iron, white cast iron:
12000
RPM from, grey cast iron, white cast iron UNIT:
RPM
RPM to, grey cast iron, white cast iron:
20000
RPM to, grey cast iron, white cast iron UNIT:
RPM
Safety notes:
Very high speeds can cause discoloration on the shank. This does not constitute a safety risk.