<SEC-DOCUMENT>0001193125-17-257477-index.html : 20170815
<SEC-HEADER>0001193125-17-257477.hdr.sgml : 20170815
<ACCEPTANCE-DATETIME>20170814184804
ACCESSION NUMBER:		0001193125-17-257477
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20170815
DATE AS OF CHANGE:		20170814
EFFECTIVENESS DATE:		20170815

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KENNAMETAL INC
		CENTRAL INDEX KEY:			0000055242
		STANDARD INDUSTRIAL CLASSIFICATION:	MACHINE TOOLS, METAL CUTTING TYPES [3541]
		IRS NUMBER:				250900168
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-219971
		FILM NUMBER:		171032020

	BUSINESS ADDRESS:	
		STREET 1:		600 GRANT STREET
		STREET 2:		SUITE 5100
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219
		BUSINESS PHONE:		4122488000

	MAIL ADDRESS:	
		STREET 1:		600 GRANT STREET
		STREET 2:		SUITE 5100
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219
</SEC-HEADER>
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<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d443339ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d443339ds3asr.htm

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<DOCUMENT>
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<FILENAME>d443339dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d443339dex51.htm

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<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>3
<FILENAME>d443339dex121.htm
<DESCRIPTION>EX-12.1
<TEXT>
Document 3 - file: d443339dex121.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d443339dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d443339dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>5
<FILENAME>d443339dex251.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 5 - file: d443339dex251.htm

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<FILENAME>g443339dsp.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g443339dsp.jpg

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<FILENAME>g443339img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g443339img1.jpg

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<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g443339page46.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g443339page46.jpg

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g443339page46a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g443339page46a.jpg

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<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g443339page46b.jpg

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