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Product Number: 2010-5/32 5/32" HSS Cobalt Jobber

Product Attributes
Packaging   bulk
Diameter (mm)   3.97
Diameter (inch)   5/32
Flute Length (mm)   51
Overall Length (mm)   79
Pack Quantity   10
 
Technical Data
Spindle Speed Stainless Steel RPM   1155
Spindle Speed Tool Steel RPM   1733
Spindle Speed Cast Iron RPM   2311
Spindle Speed Malleable Iron RPM   2599
Spindle Speed Med. Carbon Steel RPM   2888
Spindle Speed Free Cutting Steel RPM   4140
Spindle Speed Aluminium/Brass RPM   5873
Spindle Speed Wood/Plastic RPM   8761
Feed per revolution mm   0.12
 

9326518036760Bar Code No.

 

 Product Information

Cobalt Jobber Drill have a Bronze Finish (gold oxide). This metallic brown coloured low temperature temper treatment is used on cobalt tools for identification purposes. Cobalt HSS drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.


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