A special cutting tool for steel milling

A special cutting tool for steel milling

New and interesting challenge for UMR: we have designed and built a special brazed spherical cutter with alternating cut for steel machining. It has already been used by a milling machine for finishing a groove with a semicircular section, with parameters S250 and F20...
CUTTING TOOLS : HOW THEY CAN LAST LONGER -3RD part

CUTTING TOOLS : HOW THEY CAN LAST LONGER -3RD part

This new post on  UMR cutting tools, is a continuation of our travel into the world of cutting tools, a very important matter that many people underestimate is the following: HOW MANY PIECES DO YOU PRODUCE WITH YOUR USUAL CUTTING TOOLS? HAVE YOU EVER CHECKED YOUR...
CUTTING TOOLS : HOW THEY CAN LAST LONGER -2nd part

CUTTING TOOLS : HOW THEY CAN LAST LONGER -2nd part

Drills –  cutting Mills  – Reamers and the sharpening  Here we are again, remembering our first post concerning the need to avoid too much wear  between a regrinding and the next one. Now we need to look into two main tool types concerning metal processing and these...
CUTTING TOOLS : HOW THEY CAN LAST LONGER -1ST part

CUTTING TOOLS : HOW THEY CAN LAST LONGER -1ST part

CUTTING TOOLS : HOW THEY CAN LAST LONGER -1ST part  Drills –  cutting Mills  – Reamers and the sharpening   This is our first post and other two will follow, in this one we want to highlight the first main problem about cutting tools:  their lifetime. How long can we...