2020 07 01 dormer pramet library app v2 1 released.
													
																	Precision dormer drill bits. 
									
	
		
	
																	And in a suburban chicago garage the first precision twist drill was manufactured by ptd s founders harry and jim beck. 
																	Aerospace and automotive subcontracting since 1952. 
																	Cutting tool manufacturer of the precision twist drill dormer union butterfield and pramet cutting tools. 
																	Precision twist drill is a product brand of dormer pramet. 
															
													
									
	
		
	
																	2020 02 25 helping to make the shift. 
																	2020 04 02 update regarding covid 19. 
																	Precision twist drill has been flying high for more than a century. 
																	Cutting tool manufacturer of the precision twist drill dormer union butterfield and pramet cutting tools. 
															
													
									
	
		
	
																	We continue to expand our assortment of indexable and solid round tools to support a variety of die and mold applications. 
																	Precision twist drill has delivered quality cutting tools for precision engineering environments i e. 
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																	Dormer pramet has agreed to acquire the business of india based miranda tools a manufacturer of high speed steel hss and solid carbide cutting tools subject to conditions.