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production machining magazine

Automated Deburring Tool Increases Production of Subsea Valves

Multiple difficult-to-reach holes, each of varying sizes, and of varying quantity depending on the part in question made machining subsea valves at Abco Subsea difficult. But ever since the company found the Cofa C Series tooling from HEULE Tool, it has worked flawlessly in the production line. 



Modern Machine Shop Magazine

Back Spotfacing Tool Frees Production from Costly Bottlenecks

Automating a time-consuming, intricate process can save a shop time and money while freeing up labor power for other tasks. Sometimes automation looks like a robot or a computer; but sometimes it looks like a counterboring tool with a retracting blade. A back spotfacer from Heule Tool (Loveland, Ohio) removed the need for operators at one machining business to manually detach and reattach the tool’s cutting head, reducing process time by two to three hours per part, on average.



Canadian Metalworking

Driving Automatics:

 Automatic back spotfacing frees manpower at Vancouver machine shop

 For Sicom Industries, reliability and on-time production are what keep their customers coming back. Its parts are high value and its clients are in competitive industries, so being successful sometimes comes down to having the right tool for incredibly specific jobs, like back spotfacing up to 40 holes in an intricate casting for an oil pipeline. 



Cutting Tool Engineering

Smooth Flight

A set of tools is used to automate drilling, reaming, deburring, and edge blending of chamfered through-holes for jet-engine fasteners. 

To avoid delays and reduce tool costs, some aerospace manufacturers are automating holemaking and finishing processes that incorporate cutting, edgebreaking and deburring tools as well as ball-style flexible hones for the edge blending process. Some jet-engine manufacturers are recommending or requiring that suppliers use these automated processes. One such combination uses Heule’s DEFA chamfering tool, its COFA universal deburring tool and a miniature Flex-Hone tool from Brush Research Manufacturing Co. Inc. (BRM), Los Angeles.