Toolholders

Special Dual-Contact Toolholder

Briney Tooling Systems worked closely with a manufacturer to develop a special dual-contact, CAT 50, stick turning toolholder for an Okuma MacTurn 550 mill/turn center. The customer had some special turning stick tools that were 1.5-inches square and there was no standard for the lathe stick tools.

Taper-Face Toolholders

Seco has added a new range of taper-face toolholders to meet machinists’ increasing needs for higher production and process reliability. These new options provide two surfaces of contact to offer increased rigidity and consistency compared with standard holders when machining complex parts at high cutting parameters.

HDZ Collet Holders

Even with minimal runout near the nose of the holder, conventional collet holders frequently see larger runout when measured at the cutting edge of longer tools. NT Tool’s original “R” Zero system eliminates this problem by utilizing a four-point adjustment mechanism to adjust runout at the tool tip to as low as 0µm to 2µm.

Briney Precision Test Bars

Briney Tooling Systems, Bad Axe, Mich., recently expanded its test bar offering to include CAT40 and CAT50 models; BT30, BT40 and BT50 models, and HSK50A, HSK63A, HSK80A and HSK100A models, according to a Feb. 9 news release. Briney also offers special test bar designs.

Changing Quick-Change

Though ITI Tooling Co. Inc. introduced the Varia Rapid-Change Tooling System some four years ago, the company's product manager—Lee Hebenstreit—says word of this technology has not yet spread throughout the markets it could help. That's why the company produced a 22-second video showing the Varia tool changing system in action.

Recipe for Quality Toolholders

Justin London, a sales technician and draftsman with Briney Tooling Systems, discussed the proper "Recipe for Quality Toolholders" as one of the Fast Track Seminars hosted at the Cutting Tool Engineering booth during IMTS 2010.

CoroMill Plura with iLock

Sandvik Coromant introduced its new CoroMill Plura with iLock system at the imX event at the Las Vegas Convention Center Sept. 12-14. The new system will be available in 2012.

Kennametal quick-change

Kennametal shows a side-by-side comparison of its KM-Micro/Mini quick-change system versus a standard tool in this 2-minute demonstration, courtesy of Kennametal. While the KM-Micro/Mini tool change is complete in just half a minute, the standard tool requires 2 minutes to change, set up and gage the tool.

Tool quickie

In this 2-minute side-by-side comparison, Kennametal shows its KM-Micro/Mini tool being changed in just half a minute versus a standard tool requiring 2 minutes to change, set up and gage.

Bilz Tool introduces ThermoGrip tool clamping system

ThermoGrip is the "new" tool clamping system for automotive, aerospace, medical and die/mold manufacturing. Its high TIR cutting tool precision is said to improve cutting tool performance in tool life and machining accuracy.