<SEC-DOCUMENT>0001437749-18-016448-index.html : 20180831
<SEC-HEADER>0001437749-18-016448.hdr.sgml : 20180831
<ACCEPTANCE-DATETIME>20180831091721
ACCESSION NUMBER:		0001437749-18-016448
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20180831
DATE AS OF CHANGE:		20180831

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TWIN DISC INC
		CENTRAL INDEX KEY:			0000100378
		STANDARD INDUSTRIAL CLASSIFICATION:	GENERAL INDUSTRIAL MACHINERY & EQUIPMENT [3560]
		IRS NUMBER:				390667110
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			0617

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-227130
		FILM NUMBER:		181048622

	BUSINESS ADDRESS:	
		STREET 1:		1328 RACINE ST
		CITY:			RACINE
		STATE:			WI
		ZIP:			53403
		BUSINESS PHONE:		2626384000

	MAIL ADDRESS:	
		STREET 1:		1328 RACINE STREET
		CITY:			RACINE
		STATE:			WI
		ZIP:			53403

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TWIN DISC CLUTCH CO
		DATE OF NAME CHANGE:	19770217
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>twin20180830_s3.htm
<DESCRIPTION>FORM S-3
<TEXT>
Document 1 - file: twin20180830_s3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>ex_123164.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: ex_123164.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>3
<FILENAME>ex_123165.htm
<DESCRIPTION>EXHIBIT 12.1
<TEXT>
Document 3 - file: ex_123165.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>ex_123166.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 4 - file: ex_123166.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>5
<FILENAME>ex_123167.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 5 - file: ex_123167.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>6
<FILENAME>ex_123175.htm
<DESCRIPTION>EXHIBIT 23.3
<TEXT>
Document 6 - file: ex_123175.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>a1.jpg
<TEXT>
Document 7 - file: a1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>a2.jpg
<TEXT>
Document 8 - file: a2.jpg

</DOCUMENT>
</SEC-DOCUMENT>