Description
General
The Harvey Tool Harvey is a Standard length UNCOATED coated drill point Cobalt Drill/Mill . It has a single end, and a round shank. This mill is capable of cutting Steel 41 – 50 HRc,IRON,STAINLESS For further size a specification data, please view the Additional Information Tab
Features and Benefits
UNCOATED
UNCOATED is as it states no coating. This tool still has many benefits over a coated tool. All coating put heat in the tool causing them to become more brittle. Long reach small diameter tools many times perform better uncoated as they dont snap as easily. Applications were coatings may leave partials in the part. J polished tools coatings tend not to adhere to showing very little benefit in tool life. Micro tooling where surface footage is never going to be achieved. Cost is not much different today but there is still a small up charge for coating.
Advantages to Cobalt
Cobalt is extremly versitile and is used on matirials up to 40HRc as it is 68HRc making it the second toughest substrate. Cobalt can be used on almost all matirials. It should be used when carbide chips or when High Speed wears out quickly. Cobalt performs extremly well on high tensile strength matirials, wear high cutting forces fracture carbide.
Industries used in
Shipping
Ships From: MASSACHUSETTS
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