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BIG DAISHOWA is introducing the RBX12 Air Power Spindle, a high-speed air-driven spindle that achieves an impressive variable rotational speed of 100,000-120,000 RPM.

BIG DAISHOWA Inc. has expanded the Kaiser CKB Modular Tooling System capabilities to include the ultra rigid high-feed C-Cutter Mini chamfer mill line.

New inserts for indexable tools—C-Cutter Mini, C-Centering Cutter and Fullcut Mill—are optimized to extend tool life in stainless steel or aluminum.

Add flexibility to your machine, increasing productivity by easily changing the angle of the cutter while using the original workpiece setup.

BIG DAISHOWA announces the introduction of the world’s smallest hydraulic chuck for HSK-E25 machine spindles, thus completing its extensive range of Slim Hydraulic Chucks.

BIG DAISHOWA has expanded its lineup of Smart Damper-equipped, arbor-style face mill holders.

The SPERONI ESSENTIA features a compact bench-top design, works with any brand of router tools and handle complex tool profiles in stone cutting with ease.

BIG DAISHOWA has announces addition to the MEGA DOUBLE POWER CHUCK lineup for heavy-duty end milling.

BIG DAISHOWA introduces the EWN & EWD Smart Damper - precision boring heads with a patented damping system to eliminate vibration in deep-hole finish boring.

The Speroni Pro Shrink TubeChiller 1100 uses advanced shrinking technology to heat and automatically cool tool holders.

Gearench produces more than 40 different product lines for the oil industry and selected the Speroni MAGIS 400 tool presetter for its precision.

Manufacturing miniature parts and features is not new. In the past, EDM and laser technologies were used to create these features. Although these technologies worked for low volume jobs, they are not practical for the high volume micro applications that are in demand today.

Shrink-fit and hydraulic holders are both useful in low clearance, tight work envelopes found in moldmaking and multi-axis machining applications. When deciding which one to use, their differences will guide your choice. Here are some of the fundamental contrasts to help you decide which holder type is best for your work.

Lead angles close to 90° more effectively combat potentially damaging chatter and vibration because they apply the least amount of radial pressure.

Micromachining, cutting where the volume of chips produced with each tool path is very small, is not a high-speed operation in relation to chip load per tooth. Rather, it involves a high spindle speed due to cutter diameter. The part may be physically larger, but details of the part require ultra-small profiles achieved only by micromachining. In other words, micromachining is not limited in scope to only miniature parts.