‘Machining’ with a microscope
Scientists used an electron beam for precision machining of nanoscale materials.
Operation / Process
Drilling & Boring
Ten New DMC Precision Drill Heads
Tungaloy continuously expands the advantages of its AddMeisterDrill exchangeable-head drill solution into a smaller diameter range. Ten new DMC precision drill heads have been added to the line for diameters ranging from 4.0 mm (.157″) to 4.9 mm (.192″), expanding the entire range from 4.0 mm (.157″) up to 5.9 mm (.232″).
TBTA-3A-6 Deep-Hole Drilling Machine
The TBTA-3A-6 has 6 inches (152 mm) of BTA drilling capacity and 48 inches (1,219 mm) of drilling depth. The work table moves horizontally back and forth to provide the X-axis travel, and the drill slide moves vertically on a column to provide Y-axis travel. The spindle motor is available with up to 75 HP. The high-pressure coolant system is rated at 200 gallons/minute of coolant flow and 1,500 psi of coolant pressure.
Ceratizit’s tooling innovations on display at IMTS
At IMTS 2022, Ceratizit USA will highlight several tooling options, including the company's new Dragonskin coating, multifunctional EcoCut tools, a four-flute solid carbide drill, and an in-process machine monitoring and optimization system.
Register for CTE webinar on New Boring Solutions
Cutting Tool Engineering's July 2022 issue will focus on how shops can meet demand for stringent boring operations. Bores must be machined with micron accuracy and maintain critical tolerances in low- and high-volume manufacturing applications. New digital solutions in boring and machine tool systems are set to transform industrial production. To supplement this report online, CTE will address some of these solutions during its Ask The Experts webinar scheduled for 10 a.m. (CDT) on Wednesday, July 20th.
W1211/W1210 copy turning system for boring bars
Walter's new copy turning system for internal machining boosts tool life, cuts tooling costs, and can increase indexing accuracy by 50%.
Ask The Experts: New Boring Solutions
Cutting Tool Engineering's July 2022 issue will focus on how shops can meet demand for stringent boring operations. Bores must be machined with micron accuracy and maintain critical tolerances in low- and high-volume manufacturing applications. To supplement this report online, CTE will address some of these solutions during its Ask The Experts webinar scheduled for 10 a.m. (CDT) on Wednesday, July 20th. The Ask The Experts panel will consist of Rigibore Inc. President Anthony Bassett and BIG DAISHOWA Inc. Senior Product Specialist Matt Tegelman.
5 things to know about chip formation
Whether examining how tool selection impacts chips, how coolant plays a role in chip evacuation or looking at the size and shape of chips, chip formation says a lot about the application being run.
CTS-3030 Spindle With Coolant Through
The High-Speed Spindle offers drilling depths of up to 20xD for shank sizes 3.0, 3.175 and 4.0mm, and offers a variable speed of up to 30,000 rpm. This allows for faster cycle times and longer tool life.
Z-Mag DTM Portable CNC Drill and Tap Machine
The unit accommodates different height applications with an available 13 inches of stroke, 1,300 lbf. of thrust and spindle speeds of up to 3,000. Using an HSK style spindle adapter, operators can use a variety of HSK tool holders. The sturdy cast iron frame, linear rail system, and precision ball-screw feed system provide a solid foundation for any application, from light roughing to finishing.
Stator Bore Tool
Machining three diameters in one operation, the stator bore tool ensures the alignment and concentricity of the machined surfaces whilst reducing the cycle time significantly. The lightweight 3D printed combination tool enables a faster tool change and spin-up even on less powerful machines. The surface specifications and component tolerances are achieved without constraints.n
24 DrillMeister DMH Drill Heads
The DMH drill head geometry is designed to protect drill corners and provide effective chip evacuation, making the drill head suited for applications that involve drilling holes through thin plates. The increased cutting edge strength resists thin-plate snapback and wear from exit burrs, preventing drill edges from fracture damage during machining for minimum machine downtime. The strong cutting edge also makes the DMH drill head suitable for drilling extremely hard metals.