Best Zirconium Tantalum Copper

Spex SamplePrep 2155 Grinding Balls, Stainless Steel, 3/8\ (9.5 mm); 100/PK

Corrosion resistance to acid, alkali and salt, smooth surface, easy to clean.
High mechanical strength, impact resistance, high-speed operation without fragmentation..
Large specific gravity (specific gravity 6.05), the greater the quality of the grinding beads, the greater the shear force provided and the higher the grinding efficiency..
Wear resistance: 30-50 times as much as glass beads and 8 times as much as zirconium silicate beads. Grinding efficiency: 10-12 times as much as glass beads and 4-6 times as much as zirconium silicate beads..
It is suitable for grinding materials with high hardness and viscosity..

GENERAL APPLICATION CUTTER - Speed Tiger carbide tools excel at working wood, aluminum, copper, MDF, carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
Ideal for Chamfering, Carving V Groove, Centering.
90 Degree, Shank Diameter: 3/8", Full Length: 3”.
HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
ZrN-A COATING - Zirconium nitride (ZrN) +Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings.

TRADITIONAL PASSIVE LOUDSPEAKERS - Passive old school speaker design, simply drive power from your amplifier or receiver. Full Range sound coverage with 3-way tweeter, midrange and woofer configuration and internal crossover wiring system.
HIGH QUALITY - Deluxe 10" woofer with Poly Zirconium cone, 4" parabolic RFL with Polyimide voice coil former, 4" midrange with Poly Zirconium cone, 10" x 4" tweeter with optimized compression driver, Banana Plug and raw speaker wire inputs.
PORTABLE AND DURABLE - High Quality CARB Compliant MDF wood cabinet with black Aviation Grade carpet, metal mesh grill, 1.375" pole stand mount, protective corners, handles and rubber feet. (H x W x D) 24" x 14.2" x 11.5.

TRADITIONAL PASSIVE LOUDSPEAKERS - Passive old school speaker design, simply drive power from your amplifier or receiver. Full Range sound coverage with 3-way tweeter, midrange and woofer configuration and internal crossover wiring system.
HIGH QUALITY - Deluxe 12" woofer with Poly Zirconium cone, 4" parabolic RFL with Polyimide voice coil former, 4" midrange with Poly Zirconium cone, 10" x 4" tweeter with optimized compression driver, Banana Plug and raw speaker wire inputs.
PORTABLE AND DURABLE - High Quality CARB Compliant MDF wood cabinet with black Aviation Grade carpet, metal mesh grill, 1.375" pole stand mount, protective corners, handles and rubber feet. (H x W x D) 26.5" x 15.8" x 13.8.

TRADITIONAL PASSIVE LOUDSPEAKER - Passive old school speaker design, simply drive power from your amplifier or receiver. Full Range sound coverage with 3-way tweeter, midrange and woofer configuration and internal crossover wiring system.
HIGH QUALITY - Deluxe 10" woofer with Poly Zirconium cone, 4" parabolic RFL with Polyimide voice coil former, 4" midrange with Poly Zirconium cone, 10" x 4" tweeter with optimized compression driver, Banana Plug and raw speaker wire inputs.
PORTABLE AND DURABLE - High Quality CARB Compliant MDF wood cabinet with black Aviation Grade carpet, metal mesh grill, 1.375" pole stand mount, protective corners, handles and rubber feet. (H x W x D) 24" x 14.2" x 11.5.

【ZrO2 and PTFE】This ceramic bearing is made of high quality ceramic ZrO2 and PTFE material, high precision and high speed..
【zirconium oxide races】This deep groove ball bearing adopted zirconium oxide races design, resistant to high temperatures and corrosion..
【smooth】Small frictional resistance, low power consumption, high mechanical efficiency, more efficient than metal bearings..
【full ceramic】The is a full ceramic ball bearing with diamagnetic electrically insulating, has better performance than metal ball ceramic bearings..
【wide applications】Standardization size, can be used for machinery manufacturing, equipment installation and maintenance..

Material：Our products are divided into stainless steel material,brass material,copper material and zirconium alloy material, you can choose according to your needs. Both material are very high-quality materials that contain rust-free, corrosion-resistant characteristics..
Various ways to play: getting one is like getting multiple, it can be disassembled and can be pressed like a telegraph. There are many different ways to play waiting for you to unlock..
Portable：These relaxing mini fidget toys are pocket-sized, portable, and small enough to play with one hand. This way you can easily keep these delicate toys in your pocket. These fidget toys are perfect for travel, work, home or pencil cases. You can play anywhere in the office, home, school, subway, station, outdoors, etc. In addition, this product comes with a separate storage box for you to protect and store your fidget toys..
Perfect Gift：A great gift for any fidget enthusiast，party supply, birthdays gift, Christmas giveaways, goodie bag fillers, miniature novelty toys etc Perfect for adults..
After-sale service: The “QHYITONTI” store provides you with ultra-high-quality products and the best service. If you are very interested in our products, you are welcome to write to us..

CLEANER SOUND - REclock Regenerate- re-clocks/regenerates/repeats the USB signal, eliminates USB jitter, frame and packet noise and restores USB....
BETTER STABILITY - REbalance corrects USB signal balance and impedance mismatch.
REDUCE NOISE - Active Noise Cancellation (ANC) military-grade circuit which now has a wider operation band and reduces USB port audio band noise even....
UPGRADED TECHNOLOGY - with OS-CON and Tantalum capacitors for extra power filtering and smoothing, high precision MELF resistors for improved accuracy....
USE WITH ANY FORMAT - USB Audio Class 2.0 supports all formats from mp3 to DXD.