UNISIG, Menomonee Falls, Wisconsin, demonstrates why trepanning is beneficial when drilling deep holes that are too large for high-pressure coolant drills or gundrills. Utilized in the aerospace, defense, material production, as well as oil and gas industries, trepanning reportedly offers higher productivity in many applications and uses less power than other drilling strategies.
Presented as a video supplement to Cutting Tool Engineering's July 2020 article that addresses the need for part manufacturers to work with toolmakers to learn about the wide range of tool options available today, "Illuminating Aluminum" offers two machining demonstrations from LMT Onsrud LP, Waukegan, Illinois, and RobbJack Corp., Lincoln, California.
For the 102nd Grinding Doc episode, Dr. Jeffrey Badger covers the impact that thermal softening, residual tensile stresses and rehardening burn have on fatigue life in steel workpieces.
Jeffrey Badger, Ph.D., takes a detailed look at the impact different grinding approaches have on cup wheel wear in the 101st episode of the Grinding Doc video series.
This video supplement to Cutting Tool Engineering magazine's June 2020 Productive Times article showcases the solution provided by Güdel Inc. — automated material handling through the use of a double-axis gantry robot with special grippers.
ProvenCut recipe 551 shows how to achieve a high material removal rate while maintaining a reliable cut using a light-duty machine with a 6.35 mm (0.25") endmill to slot 4140 alloy steel.
Iscar Metals Inc. in early March presented a series of milling and drilling demonstrations during the company's 2020 Milling & Holemaking Seminar at its Tech Center in Charlotte, North Carolina.
Precision Tool Technologies Inc., Brainerd, Minnesota, developed the FullShop automated coolant delivery system to eliminate manually monitoring and replenishing coolant so that the shop could enable unattended machining.
Using a Tormach 1100 CNC mill, ProvenCut demonstrates Recipe 502, a Fusion 360 adaptive roughing strategy run at 12.2 m/min. (40 sfm) and 0.033 mm/tooth (0.0013 ipt) with a 15.875 mm (0.625") axial DOC (ap) and 0.508 mm (0.02") radial DOC (ae). The demonstration shows a standard four-flute carbide endmill machining 8620 alloy steel hardened to 55 HRC.
CTE Publisher Dennis Spaeth visits with John Filip, account manager, SBS Ecoclean Group, Southfield, Michigan, to learn more about the company's newest innovation in cleaning equipment, the EcoCvelox.
Tungaloy’s CVD grades in the T9200 series offer outstanding performance in steel turning. This new generation of grades features Tungaloy’s innovative PremiumTec post surface treatment technology making T9200 hard to break.
ARCH Cutting Tools continues to focus on their commitment to deliver an exceptional customer experience. Backed by a talented line up of experienced engineers to assist you in creating personalized custom tool solutions and fueled with an ever increasing standard, stocked high performance offering of cutting tools and holders.
Bob Warfield of The CNCCookbook addresses an old saying in the machine shop world that suggests real money is made from having great fixturing. Is that really true? Does every job benefit from fancy fixturing? As good as it often is, great fixturing may not always be the right answer.
