Company news, exhibitions and technical articles.
The purchase price of a drill answers only part of the selection question. You also need to know what happens to the hole as the cutting edges wear, what you replace when they are worn, and w
Read More →In Sunditools' application practice, Ra 1.6 µm prompts a process question: can the existing operation maintain the finish, or does it need a finishing step? Around Ra 0.4 µm , the question be
Read More →A hole diameter and a “through” or “blind” label are not enough to select a reliable machining tool. A bore may end inside the part, cross an existing passage halfway down and expose the cutt
Read More →When a reamed hole loses size or surface finish, changing to a harder cutting material can seem like the obvious next step. Start one step earlier: identify the workpiece material and the way
Read More →Cutting tool failure occurs when wear or damage prevents a tool from performing the intended cut reliably. It may develop gradually as the edge wears, or appear suddenly as chipping or fractu
Read More →Router bit burning means heat is building faster than the cut can form and remove chips. That heat may come from a low feed-to-RPM ratio, but it can also come from resin on the edge, a damage
Read More →The Taylor equation for tool life, VT^n = C , estimates how long a tool will cut at a given cutting speed. To use it, you need speed-life data from the same tool, work material, setup, cuttin
Read More →A small conventional insert nose radius is worth considering when setup compliance is the limiting problem. A long boring reach or a thin wall can react badly to added radial force, so reduci
Read More →The cutting speed formula converts a selected surface speed into spindle revolutions per minute. For metric inputs, use: n = (Vc × 1000) / (π × D) where n is RPM, Vc is cutting speed in metre
Read More →PCD Milling Cutter
PCD-SEM-001
For precision slotting and 90° profiling in non-ferrous materials.
Carbide Drills
CBD-3F-001
Unequal flute design suppresses vibration for high-speed aluminum drilling.
PCD Turning Inserts
PCD-TI-001
Fine-finishing insert for aluminum pistons and housings.
