-
✅ MEET ALL YOU NEED - This premium flap disc set includes 10 pieces of 40 grit, 5 pieces of 60 grit, 3 pieces of 80 grit and 2 pieces of 120 grit, which can be used for universal applications, ranging from metal or woodworking, concrete grinding or finishing, stone smoothing or finishing, to rust removal and more - perfectly offers all you need for your projects ✅ EXTREME DURABILITY AND VALUE - Made of hard zirconia alumina material which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel ✅ T29 FLAP DISCS WITH FIBERGLASS BACKING PLATE - T29 flap disc features angled flaps, which can be used for edge-working or contoured applications. These discs are also designed with a greater surface area than flat type for stock removal on horizontal surfaces. Fiberglass creates a strong bond with adhesives and does not contaminate the working surface. Fiberglass backing plate can effectively absorb vibration and bring more stable & efficient grinding
-
All-In-One LensPen > AR / VR Headset Cleaning Kit featuring: The LensPen > AR /VR pen which boasts a half inch cleaning tip, perfect for any size goggle or optic. Each pen comes with a handy retractable dust removal brush and a special non-liquid cleaning element, designed to never dry out. The patented carbon cleaning formula in the cap recharges, and self cleans every time the cap is twisted on and off. This simple yet extremely effective tool is exactly what you need to keep your gear clean This kit features some of our top selling products that work wonders to clean Virtual Reality equipment with over $30 worth of products included. Also included: The LensPen > AR / VR FogKlear which is an environmentally friendly dry anti-fog cloth that pre-treats lenses and optics to prevent them from fogging up and The LensPen > AR / VR MicroKlear which is perfect for cleaning the housings of headset. Everything is packaged in one handy compact and travel friendly zippered pouch. LensPen products are designed to remove fingerprints, smudges, dust and grease from any optic, headset or screen. LensPen Products have been cleaning high end optics for more than 25 years. Our products have been tested on wide variety of optics and are safe for use on all glass and high-end plastic (i.e. VR headsets & googles). If you run into any problems with one of our products, or have any questions or feedback, please reach out directly to LensPen and we will be happy to help you.
-
Pay just 2. 6% + 10c per swipe for Visa, MasterCard, Discover, and American Express. See deposits in your bank account in one to two business days, or enable Instant Deposit for 1% per deposit to get your money in seconds. The Lightning connector works with Lightning-enabled Apple devices running iOS 10. 0. 2 or later.
-
【Cambiar Little Bags】This new launched clear bags comes in 4 different sizes, each size with 100pcs, total 400pcs, and well packed, seperated by size. Convenient selection, generous quantity at best price 【Bag Size】2x2 (W=2''/50mm, L=2.2''/56mm), 2x3 (W=2.3''/60mm, L=3.1''/80mm), 3x4 (W=3.1''/80mm, L=4.1''/106mm), 3.9x5.2 (W=3.9''/100mm, L=5.2''/134mm), all the length size is below the zipper 【Real 2 Mil Thick Bags】Thick 2Mil=0.002'', two-sided thick 0.004'' as picture 2 measured by calipers, Low-Density Polyethylene(LDPE) material, food grade safe, durable mini resealable storage baggies
-
6 different grit includes: 60, 80, 100, 120, 180, 220. Coarse, Medium, Fine... Sanding sponge Size: 4 x 2.8 x 1 inch. Grit printed on the sanding sponge, easy to distinguish and use, no need to put all the sand blocks together to compare, at a glance. Washable and reusable, can be used directly in water.
-
✅Material:Hard zirconia alumina ✅Size:10 PCS of 40 Grit,5 PCS of 60 Grit,3 PCS of 80 Grit,2 PCS of 120 Grit with 4-1/2 x 7/8-inch ✅Advantage:Grinding wheel has long lasting time. Safe and Effective. Durable Material. Fast polishing, Higher abrasive -resistance. Grinding wheel is made for zirconia alumina material features large toughness value, fine crystal size and good wear resistance.And it's has durable fiberglass backing, which requires less pressure for heavy stock removal and provides with extra secure safe assurance.
-
The 18-channel Mini Maestro 18 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver This fully-assembled version ships with header pins installed
-
This powerful motor controller makes basic control of a brushed DC motor easy, with quick configuration over USB using our free software It supports five control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), and hobby radio control (RC). This version offers a wide 6.5 V to 30 V operating range and can deliver continuous output currents up to 15 A without a heat sink Male headers and terminal blocks are included but not soldered, allowing for custom installations
-
This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 22 A without a heat sink The drivers offer basic current sensing and current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation
-
This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 12 V with an available output current of around 15 A Typical efficiencies of 80% to 95% along with its high current capabilities make this regulator well suited for powering large loads The regulator features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage
-
OMNI WHEELS ROBOT CAR: 4WD Omni-directional wheels and DC Speed Encoder Motor robotic car uses the latest mecanum wheels for omnidirectional movement and allow your robotics to not only travel forward and backward, but also sideways and diagonally((Left/Right Parallel Shift,Forward/Backward,Upper Left/Right Diagonal shift,Lower Right/Left Diagonal Shift).Perfect for tight spaces. SIMPLE, INTELLIGENT, FUN PROJECT: Control your OSOYOO Omni Wheels Robot Car by Android and iOS App, allowing many additional functions such as imitation driving and WiFi controlled auto driving.This intelligent, new technology supports various projects such as line tracking, obstacle avoidance and gravity sensing control. THE BEST VALUE PACK ON AMAZON: This Ultimate Gift Bundle Includes Everything You Need To Build and Engineer Your Own Robotic Car: WiFi Shield, Basic Board for Arduino, USB Cable, Model X Motor Driver Module, Bluetooth Module, Ultrasonic Sensor & Holder, Servo Motor, 3-Points Line Tracking Modules, Obstacle Sensors, Voltage Meter, Acrylic Car Chassis, 4 Motors 4 Mecanum Wheels, 18650 Battery Box.
-
Resume Print Function: Ender 3 has the ability to resume printing even after a power outage or lapse occurs. Easy and Qucik Assembly: It comes with several assembled parts, you only need about 2 hours to assemble 20 nuts well. Advanced Extruder Technology: Upgraded extruder greatly reduces plugging risk and bad extrustion; V-Shape with POM wheels make it move noiseless, smoothly and durable.
-
Yes it actually works! Nitinol foil can be bent at room temperature or below, and returns to flat/straight upon heating. Incredibly strong, corrosion resistant, biocompatible material is soft at room temperature and stiff and springy at 50C and above Perfect for designing custom nitinol shape memory parts. Material can be heat treated to remember a new shape of your choosing.
-
Premium Quality--MK8 nozzles are made of high quality brass material.Heavy duty and provide a long service life.Easy to install and change. Precise Design--3d printer nozzles can prevent print head from leakage effectively and produce consistent prints with smooth and glossy polish.Reduce the resistance from the corners and avoid blocking of the filament with rounded chamfer.Easy to identify with engraving the size on each nozzle. Applicability and Compatibility--MK8 extruder nozzles fit for 3D Printer Makerbot Creality CR-10, MK8 Makerbot Reprap Prusa I3, compatible with all 1.75mm PLA ABS 3D printer. Fit exactly like the original.