bore certain types of cast iron at high speed. In addition, you can bore steel and stainless with cermet grades reliably at speeds up to 2000 sfm. Even with the right insert, however.... Carbide or cermet boring inserts, identical in size and shape, will fit into the tool and can do the same work. The difference is weight. For example, TCMT110208 carbide inserts... weigh 1.2 g, compared to 0.6 g for the same cermet insert. If we calculate the imbalance for each of these inserts at a diameter of 100 mm, we get 60 g*mm for carbide and 30 g*mm...

, one 331.661 extension, and a 326.902 coolant inducer. The insert was the CTP51 cermet, 655.312. The optimum speed was determined to be 527 rpm and feed rate at 2.69 ipm. Running... Facing BF-Cutter Micro End Mills Application Guides Fullcut Milling Fullcut Ramping C-Cutter Mini Drilling Tools Indexable Insert Drills Spade Drills Solid Carbide & HSS Spotting... Drills Micro Drills Twist Drills Drill Reamers High Performance Drills Special Drills Drilling Application Guides Indexable Inserts Spade Drills Solid Carbide Removing Drills From...

these that also contribute to unbalance. How tightly the extension is screwed on will also affect the tool's balance condition. So too will the choice of insert, because a cermet insert weighs...-Cutter Micro End Mills Application Guides Fullcut Milling Fullcut Ramping C-Cutter Mini Drilling Tools Indexable Insert Drills Spade Drills Solid Carbide & HSS Spotting Drills Micro... Drills Twist Drills Drill Reamers High Performance Drills Special Drills Drilling Application Guides Indexable Inserts Spade Drills Solid Carbide Removing Drills From Packaging...