Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Choice Dremel 
Dremel 225-01- Flex Shaft Rotary Tool Attachment with Comfort Grip and Long Cable - Engraver, Polisher, and Mini Sander- Tight spots, nooks, and corners - They're all easily within reach when you add the 225 flex-shaft attachment to your DreVEVOR 
VEVOR Flex Shaft Grinder 780W Rotary Tool 500-23000RPM Rotary Carver with 13-Jaw Chuck & Stepless Speed Foot Pedal Hangi 【780W PURE COPPER MOTOR】 - The 780W pure copper motor provides a wide speed range of 500-23000 RPM for the flex shaft grBest Value SING F LTD 
SING F LTD Flexible Drill Drive Shaft Hobby Rotary Tool 35,000rpm for Intricate Work Brand newTOPEX 
Heavy Duty 200W Rotary Tool Set Grinder Sander Polisher Flex Shaft Adjustable Speed Multi-Purpose Power Rotary Tool Kit Excellent Performance: The high-performance rotary tool has a powerful motor, providing strong rotational power with lowGeneric 
Flex Shaft Rotary Tool Bidirectional Rotation Hanging Grinder Carver Multi-Functional Flexible Shaft Rotary Tool for Car Full Copper Motor: This corded rotary tool is equipped with a full copper motor, delivering high stability and low noisePTKTLAM 
PTKTLAM 230W forward and reverse flexible shaft rotary tool for engraving, polishing, drilling and finishing(SR,4mm) 1.The flexible shaft rotary tool has enough power and can work in forward and reverse.MOTOKU 
Flexshaft Motor Cable Outer Sheath & Inner Shaft Set Rotary for Foredom Grobet These are replacement parts for Flex Shaft Rotary Motors, parts used for the maintenance of your Flex Shaft Motor. SaleeMagTech eMagTech 5 Kits of 360 Degree Rotary Encoder Modules EC11 Digital Potentiometer Push Button Switch 5 Pins 20mm Shaft wit 5 Kit of EC11 rotary shaft encoders with 5 pins, each kit comes with knob cap, nut and washer.TTOCAR 6mm Flexible Flex Shaft, Fit Electric Drill Rotary Grinder Tool 0.5-6.5mm Chuck Handle Electric Drill Grinder Tool for D FLEX SHAFT MASTERY: Take your rotary tools to the next level with our premium flex shaft attachment. Designed for easy cYakamoz Yakamoz M14 Stainless Steel Rotary Extension Shaft Set, 3pcs 75mm 100mm 140mm Aluminium alloy Connecting Rod Connector A 1.High Quality: The angle grinder extension rod is made of Aluminium alloy technology, which will not rust and is durablSALUTUYA 6mm Flexible Rotary Drill Flex Shaft Fit Electric Drill Rotary Grinder Tool 0.5-6.5mm Chuck Handle Connect with rotary tools, make work handy and portable.BIGTEDDY 42" Extension Flexible Drill Rotary Drive Flex Shaft Attachment for Dremel Tool Suitable for: 3.2mm sandwich type small electric grinderBaowox Flex Shaft adapter Attachment, Baowox 1/8'(3.175mm) Flexible Drill Extension Cable Chuck for Dremel and Compatible Rotar There is no need to match the specifications of the electric grinder interface. As long as your electric grinder or elecDaJiKan 6mm Rotary Angle Grinder Tool Flexible Shaft For Dremel Style Flex Shaft Electric Drill Rotary Tool Accessories Electric mill match flexible shaft, the original difficult to reach the pipe, interface, corner can be easily done.Dremel Dremel 3000 Rotary Tool 130W Multi Tool Kit (2 Attachments, 30 Accessories, Variable Speed 10,000 to 33,000 RPM for Cutt The 130W motor is as well suited to challenging DIY jobs as it is to light finishing touches on wood, glass, stone, metaDremel Dremel 225 Flex-shaft - Multi-Purpose Flexible Shaft Extension for Dremel Rotary Multitools Precision: This rotary tool attachment allows for more detailed work and easier and more mobility in hard to reach placetooloflife 10pcs 2.35mm / 3mm Shank Mandrel Arbor Shaft Wheel for Dremel Cutting Off Wheel Disc Holder Rotary Tool Material: Nickel plated steel.NobleHaus Mini Cordless Rotary Tool kit 3.7V, 5 Variable Speeds Rotary Tool with 71pcs Accessories,Type-C Charging Power, Engravin 【5-Speed Adjustable Power】The mini rotary tool offers 5 adjustment speed settings (5000/8000/11000/14000/18000 RPM), del15% Off Lokkr Creality Cordless Rotary Tool Kit, Multi-functional, 6 Variable Speeds, 24Pcs Accessories, 3.7V Carving Tools for 3D Pri Multi-purpose Rotary Tool: Easily complete post-processing of printed models.KATSU Tools KATSU Flexible Drill Extension Shaft with 10mm Key Chuck 55 Inch, Multi-Purpose Mini Die Grinder Rotary Tool Accessory A 55" (1.4m) long flexible drill extension shaftGatuida Gatuida Electric Shaft Polishing Key Flexible Drill Shaft Rotary Tool Rotary Grinder Black Drilling tool replacement parts--it may be used with polishing kits, drill bits, wire , countersinks, flap wheels, mountCreate idea Create idea 10pcs 13mmx15mm Aluminum Potentiometer Knob Rotary Knob Volume Control Knob Suitable for 6mm D-Type Shaft Po Product size: The product is 15mm long, 13mm high, and the shaft diameter is 6mm. Manual measurements, please allow sligDsadrwq Dsadrwq 4 Sets Rotary Shaft Hinge Small Hinges Door Shaft Concealed Hinge Trap Door Hinges for Wood Doors, Drawers, Furn 【Durable and sturdy】made of high-quality iron material, it has high hardness and is not easily deformed. Can withstand fGeneric Hanging Flex Shaft Grinder 230W Rotary Tool with Stepless Speed Foot Pedal Rotary Carver 0-180000rmp for Carving, Buffin 【Grinder Rotary Tool】 The 230W pure copper motor provides a wide speed range from 500-18000 RPM for the flex shaft grindHeeHoo HeeHoo 40" Long Flexible Drill Shaft Extension, with 1/4" Chuck Handpiece, Steel Wire Shaft Core, for Power Carver, Rota Reach Tight Spots with Ease – The 40" flexible shaft extension lets you carve, drill, and polish in hard-to-access areasGlarks Glarks 50Pcs 5K-100K Ohm Knurled Shaft Linear Rotary Taper Potentiometer with 5 Color Knob Set (55Pcs Potentiometer Set) ♛【What You Get】: In this potentiometer set, it include 25pcs B5K B10K B20K B50K B100K Ohm single linear rotary taper potSluffs Sluffs Flexible Rotary Drill,Shaft Fit Electric Drill, 6mm Flexible Flex Shaft Fit Electric Drill Rotary Grinder Tool 0. 1. Versatile tool: This flexible flex shaft is compatible with electric drills and rotary grinders, allowing you to perfSAHENITEANA 30Pcs Mixer Knobs Rotary Knob,6mm D270 EQ Rotary Knob Replacement Equalizer Potentiometer Fader Knobs,EQ Potentiometer K Package List：The package includes 30 knobs in six colors: 5x Black, 5x Orange, 5x Dark Blue, 5x Red, 5x Light Blue, andVEVOR VEVOR PTO Shaft, 3.5cm PTO Drive Shaft, 6 Spline Tractor, Round Implement Ends PTO Driveline Shaft, Series 4 Tractor PTO 【QUALITY T4 PTO SHAFT】- This T4 PTO shaft is a well-forged series4 driveline shaft with CE certification. It consists ofSOLUSTRE SOLUSTRE 10pcs Switch Adjustable 10k Ohm Volume Control Potentiometer Adjustable Potentiometer Rotary Shaft Potentiomete Single turn rotary linear: the potentiometer is an adjustable electronic component.Kutzall Kutzall 4-Piece Rotary Burr Kit - 1⁄8" Shaft, Fine - Woodworking Attachment for Dremel, Foredom, Ryobi, Milwaukee Tools Rapid Material Removal: Their hybrid performance removes material at an exceptional rate while maintaining surface qualiGeneric Hanging Flex Shaft Mill, 26000 RPM Flex Shaft Hanging Grinder, Flex Shaft Rotary Tool, Foot Pedal Speed Control, Multifu 【High Precision】: The high precision collet features higher compatibility and strong clamping force. It offers a wider cBestgle Bestgle 3 Pcs Angle Grinder Extension Connecting Rod, M14 Thread Adapter Polishing Pad Angle Grinder Lengthen Connection 【Durability】Quality aluminum alloy material with rust-resistant coatings surface to provide long-term service life.Housoutil Housoutil Electric Flexible Shaft Rotary Tool High Precision Polishing Machine Accessory Sturdy Drill Flexible Shaft for Rotary flexible shaft: using a flexible drive enables you to take your power tool to the most inaccessible places.TEHAUX TEHAUX Rotary Encoder Module 5Pcs 360-Degree Digital Potentiometer with Reset Functionality for Robotics and Industrial Versatile Application: The rotary encoder module is ideal for industrial controls, robotics, photographic lenses, and coFafeicy Heavy Duty Flex Shaft, Flexible Flex Shaft Polishing Chuck Rotary Grinder Tool Extension Cable Chuck Handle Electric Pol The extended flexible shaft is easy to move, used for fine grinding, polishing, cutting, and engraving, suitable for lonTaiss Taiss / 2pcs Black Aluminum Rotary Electronic Control Potentiometer Knob for 6 mm Diameter Shaft, Volume Control Knob, A Aluminum knobs are for sound equipments or rotary potentiometer, The knobs have a knurled finish around their circumfereSwpeet Swpeet 32Pcs 8 Type B1K 5K 10K 50K 100K 250K 500K 1M Ohm 6 Pins Split Shaft Rotary Linear Dual Taper Audio B Type Potent 💯 What You Get: In this Kit, You will get 16 Sets 8 Type B1K 5K 10K 50K 100K 250K 500K 1M Ohm 6 Pins Split Shaft RotarySK11(エスケー11) SK11 Hexagonal Shaft Rotary File for Ironworking, 0.5 x 1.0 inches (12 x 25 mm) NO.19-HEX Features: Ideal for grinding, polishing, crafts, etcBestgle Bestgle 3 Pcs Angle Grinder Extension Shaft Set M5/8-11 Thread Rotary Polisher Extension Connecting Rod 80mm/100mm/140mm The extension connecting rods includes 3 sizes: 80mm/100mm/140mm, different length to meet your different working needs,uxcell uxcell® 5 Pcs B50K 50K ohm 6 Pins Split Shaft Rotary Linear Dual Taper Potentiometers Product Name : Potentiometer;Resistance Value : 50K ohm;Adjustment Type : Top AdjustmentSagaSave Rotary Grinder Hanger, Mini Drill Holder Flex Shaft Hanger Stand Tool Accessories for Industrial, Household and Workshop Adopted ABS plastic base, which is non-scratch for a long service lifeX AUTOHAUX X AUTOHAUX 5 Pcs Rotary Shaft Seal High Pressure Oil Seal 35x55x10mm Black Nitrile 70 Durometer Rubber Item List:5 Pcs TC Rotary Shaft SealQianly Qianly 90 Degree Flex Shaft Rotary Tool Handpiece Attachment Easy to Install 90 Degree Elbow Chuck 3mm for Polishing Cle 【Material】: Made from metal material ensuring longevity and robustnessFaddare Rotary Tool Round Grinder Telescopic Hanging Stand Holder, Rotary Tool Hold Hanger Stand Clamp | Heavy Duty Flex Shaft H Super-handy rotary tool holder-keeps tool out of the way; essential for flex shaft use.Kutzall Kutzall Original Flame Burr, 1/4" Shaft (6.3mm) - Fine, Tungsten Carbide Coating: 1/2" (12.7mm) Head Diameter x 1" (25.4 Rapid Material Removal: Their hybrid performance removes material at an exceptional rate while maintaining surface qualiUISKOOPW UISKOOPW Rotary Tool Hanger Flex Shaft Accessories Holder Stand Compatible with Foredom Dremel Grobet Tools,Height Adjus 🌿【Durable Metal Construction】:Crafted from high-quality metal, this The rotary tool stand hanger ensures durability andRotary Rotary Lift 2 Post SPOA7 SPOA9 Latch Shaft Spring Kit FJ7382-3 This listing is to repair one latch shaft/spring in one column of a Rotary 2 post Lift, part #FJ7382-3.21% Off COMOK COMOK 38 6Inch Metal Flexible Shaft Cable for Bench Grinder Drill Press 2 PCS Product Name : Flexible Shaft;Material : Plastic, MetalMiZOELEC 5pcs WH148 3PIN 20MM B10K 10K OHM Single Rotary Potentiometer Pots Shaft 20MM with Nuts Single Couplet Potentiometer 5pcs WH148 3PIN 20MM B10K 10K OHM Single Rotary Potentiometer Pots Shaft 20MM with Nuts Single Couplet PotentiometerLudoPam LudoPam 2 in 1 Electric Rotary Tool & Engraving Pen,5-Speed USB Rechargeable Rotary Tool Kit with 136 Accessories, Power 【Multi-Functional Rotary Tool & Engraving Pen】This 2-in-1 tool kit combine the rotary tool and engraving pen function, cEMSea EMSea 5Pcs Brass Shaft Coupling Sleeve Coupler Motor Transmission Connectors with Grub Screws 2-3mm 2-4mm 4-4mm 4-6mm 6- 5 Pcs brass joint motor shaft coupling adapters, ideal accessories for RC Model motor, such as airplane boat model.WEN WEN 23190 1.3-Amp Variable Speed Steady-Grip Rotary Tool with 190-Piece Accessory Kit, Flex Shaft, and Carrying Case, Mu Removable steady-grip handle maximizes user comfort and precision during operationuxcell uxcell 5Pcs A03 6.3mm Knurled Shaft Plastic Nonslip Potentiometer Control Rotary Knob Cap Country of Manufacture: CHINA; Material: Plastic,MetalGadpiparty Gadpiparty Flexible Drill Extension Cable Shaft for Rotary Tool and Portable Connector for Electric and Cordless Drills Flexible flex shaft--this flex shaft is the perfect addition for your rotary tool,Drill Extension CordCrossarctic Mounting Mandrel 3/8" & 1/4" Arbor Hole for Cut-Off Wheel 1/4" Shaft Stem for Die Grinder Drill Rotary Tool(3 Pack) ✅Die Grinder Mandrel : This mounting mandrel is a rockstar when it comes to mounting those 3/8" or 1/4" arbor hole and sPTKTLAM PTKTLAM Flexible Shaft Handpiece，0-4mm High carbon steel chuck High concentricity 10.2mm buckle Rotary Tool Hanging Grin This product is required to be used on a flexible shaft with a detachable handle such as a hanging mill, a table mill, aInncen Laser Engraver Roller Set for Laser Engraver Adjustable Y-axis Rotary Roller, Pre-installed, for Engraving Cylindrical O 【Huge Engraving Area and 4 Heightening Feet】Laser engraver roller chassis is designed to be lower and more stable, and iQLoztyse QLoztyse 90 Degree Flex Shaft Rotary Tool Handpiece and Replacement Part, 3mm Elbow Accessory, Golden 【Wide Application】: This Rotary Tool Handpiece is versatile and can be used for engraving, grinding, polishing, transplauxcell uxcell 5Pcs 33x15.5mm Silver Tone Top Potentiometer Volume Control Rotary Knobs,for 6mm Diameter Shaft Guitar Volume Kno Electronic Control Potentiometer Knob For 6mm Diameter Shaft,Volume Control Knob, Audio knob, Guitar Knob，Electric GuitaDisertied Flexible 3mm Extension Cord Shaft Rotary Grinder Tool Cable Electric Grinding Flex Shaft Engraving Accessories Flexible 3mm Extension Cord Shaft Rotary Grinder Tool Cable Electric Grinding Flex Shaft Engraving AccessoriesKutzall Kutzall 3-Piece Rotary Burr Kit - 1⁄4" Shaft, Fine - Woodworking Attachment for Bosch, DeWalt, Makita, Milwaukee Tools - Rapid Material Removal: Their hybrid performance removes material at an exceptional rate while maintaining surface qualipekdi Knob Command Console Controller Rotary Switch Button Scroll Knob Shaft Tools Repair Kit Replacement for Mercedes-Benz C- The surface is polished and rustproof, not easy to oxidize and rust.uxcell uxcell Plastic Potentiometer Rotary Knob 6mm Insert Shaft with 40mm 0-100 Dial Face Plate 5pcs Product Name: Potentiometer Rotary Knob & Dial Face Plate; Dial Face Plate Fit for Rheostat, Variac, Variable TransformeSagaSave 8mm Motor Arbor Adapter Bench Grinder Extension Shaft Arbor Extender for Polisher Sander Polishing Grinding Buffing Whee 【Package Includes】Grinder extension shaft set includes 1 motor shaft adapter, 2 washers, 1 spanner, 1 nut, complete withX AUTOHAUX X AUTOHAUX Universal Oil Seal TC Double Lip W Steel Spring Seal Ring Rotary Shaft Seal 30x47x6mm High Pressure NBR Rubbe Type: TC, Material: NBR Rubber, Inner Diameter:30mm, Outer Diameter:47mm,Width:6mmDremel Dremel 4250-35 Rotary Multitool Corded with 35 Accessories & Dremel Flexible Shaft (225) Maximum power for your high-duty projects. 175W motor with RPM range from 5.000 to 35.000.University of Michigan Library Shaft sinking by rotary drilling LT Easiyl LT Easiyl 8PCS Potentiometer Lengthening Shaft Grey Plastic Extension 10mmX25mm Suitable for Mixer Potentiometer Electri Compatible with mixer potentiometers, audio consoles, electric guitars, and other rotary control devices.uxcell uxcell 4P4T 4 Pole 4 Position 2 Deck Band Channel Rotary Switch Selector with Knob Product Name : Band Selector Rotary SwitchNamolit Namolit Crankshaft Turning Holding Kit, Crankshaft Rotary Tool and Flywheel Locking Tool Set Replacement for BMW Mini B3 Crankshaft Positioning: The crankshaft rotating & flywheel locking tool set accurately positions the crankshaft, ensurinuxcell uxcell 2P7T 2 Pole 7 Position 2 Deck Band Channel Rotary Switch Selector with Knob Product Name : Band Selector Rotary Switchuxcell uxcell 2P8T 2 Pole 8 Position 2 Deck Band Channel Rotary Switch Selector with Knob Product Name : Band Selector Rotary SwitchYakamoz Yakamoz 2 Pieces Universal Multi Quick Change Keyless Chuck Set Head Replacement Chuck for 4486 Rotary Tools 3000 4000 7 Chuck allows quick and easy accessory changes without changing colletsSQZYJGLP Compatible for Bambu Lab 3D Printer Accessories AMS Lite Rotary Shaft(10 PC) [Printer Accessory Fit]：Locks into specific 3D printer parts, no wobble—spins true, great for those tired of shafts thatMEIJUN RAYWE Knob Command Console Controller Rotary Switch Button Scroll Knob Shaft Tools Repair Kit Replacement for Mercedes-B 🔔[The surface is polished and rustproof, not easy to oxidize and rust.SQZYJGLP Compatible for Bambu Lab 3D Printer Accessories AMS Lite Rotary Shaft(Green) [Printer Accessory Fit]：Locks into specific 3D printer parts, no wobble—spins true, great for those tired of shafts thatIpetboom Ipetboom 15pcs Inner Hole Potentiometer Knob Kit Rotary Control Knobs for Black Bakelite Shaft Caps with Knurled Grip fo Rotary knob:decorate your furniture or various appliances, musical instruments,Control KnobSPTA SPTA Mini Polishing Machine Buffer Rotary Polisher Auto Detailing Superpolish with 27Pcs Detail Polishing Pad Mix Size K ◆What You Will Have◆ 1pc Superpolish R3 mini polisher, 18pcs mixed polishing and wool polishing pads, 3pcs mixed size poTEMO TEMO Rotary Tool Hold Hanger Stand Clamp Compatible with Dremel Foredom and Other Rotary Tools Super-handy rotary tool accessory - keeps tool handy, out of the way; essential for flex shaft useDisertied Extension Cord Flexible Shaft For Rotary Grinder Tool For Polishing Chuck Extension Cord Flexible Shaft for Rotary Grinder Tool for Polishing ChuckHPAMR HPAMR Rotary Tool Hold Hanger Stand Clamp, Heavy Duty Flex Shaft Hanger Stand, Rotary Tool Round Grinder Telescopic Hang 【Resistant Aesthetics】: The steel rod and hanger stand for electric mill, with their mirror chrome-plated surface, not oSENRISE Flex Shaft Adapter Attachment, Flexible Drill Extension Cable Chuck Compatible for Dremel Rotary Grinder Woodworking Too Ergonomic pen design makes easy, comfortable carving, sanding and polishingReland Sun Reland Sun Incremental Optical Rotary Encoder AB 2 phase 600P/R 1000P/R Wide Voltage Power Supply DC 5-24V 6mm Shaft Qua This incremental encoder can be used to measure the rotation speed, angle, acceleration and length of an objectLrocaoai 360 Degree Rotary Encoder Code Switch Digital Potentiometer EC11 5 Pins 15mm Shaft 10Pcs In the forward rotation, the A line phase leads the B line phase; when reversed, the B line phase leads the A line phaseGeneric Shaft Oil Seal 60x80x6 mm ATDSL PTFE+NBR, Hydraulic Motor Pump Rotary Shaft Seals, High Pressure Lip Seals G0245 [Metric Size] - 60mm Inner Diameter, 80mm Outside Diameter, 6mm Width, applicable pump model - Fits for Parker G0245Tbest Watch Tool, Watch Crowns, Rown and Stem Replacement, Watch Stem and Crown Replacement Parts, Rotary Watch Crown, Watch S The portable and compact size makes it easy to take it anywhere.ECSiNG ECSiNG 30pcs Potentiometer Control Knob 6mm D270 Mixer Knobs Rotary Knob for Electric Guitar Amplifier Stereo Systems Ba Precision Fit: Button rotation degree:270 degrees. Push-on design with a shaft insertion depth of 5.0mm (minimum) to 15.eMagTech eMagTech 2 PCs Hollow Shaft Encoder EC25 SRGP200200 Encoder for Car Volume Switch Compatible with Cuisinart TOA-65 Toast The EC25 SRGP200200 encoder is designed for applications in car audio volume controls and appliances such as CompatibleSwpeet Swpeet 24Pcs 3 Colors 15x17mm Aluminium Alloy Potentiometer Volume Control Rotary Knob Assortment Kit, 6mm Shaft Metal P 💦 What You Get: In this kit, you will get 24pcs 3 colors aluminium alloy potentiometer volume control rotary knob, whicHanycr Wired Trimmer Cutter 6 Inch Steel Wire Cutter Trimmer Heads,Rotary Brush Cutter, Lightweight Gardening Lawnmower Cutter, Preventive Wire Displacement: The fixed teeth on this steel wire brush cutter prevent wire shifts to ensure a sturdy andOMOTON Adjustable Laptop Stand with 360 Rotating Base, OMOTON Ergonomic Laptop Riser for Collaborative Work, Dual Rotary Shaft ROTATABLE & ERGONOMIC: Featuring a 360° rotatable axis connecting with the base, this laptop stand allows you to swivelSING F LTD SING F LTD 10Pcs TC Oil Seal 12x32x7mm NBR Rubber Double Lip Seals for Rotary Shaft Precise Fit: Each seal measures 12x32x7mm, ideal for rotary shafts and general mechanical applications.Hiqalty 100pcs 1" Abrasive Wheel Buffing Polishing Wheel Set for Rotary Tool, with 2.35mm Shaft for Rust Removal Deburring Metal These polisher abrasive buffing wheel are used for Dremel DIY engraving, grinding, polishing.Ideal for Removing Rust/CorVGOL VGOL 5PCS RS1010 Band Switch Rotary Switch Gear Change Switch 2 Pole 4 Position 15mm Shaft Small Sealed Band Switch (DC1 Compatible with professional audio, mixer, sports equipment, headphone equipment, general electrical equipment.PTKTLAM PTKTLAM Quick Change Handpiece,2.35Polishing handle with Flex Shaft Shank，high-precision handpiece Rotary Grinder Tool(T This product is required to be used on a flexible shaft with a detachable handle such as a hanging mill, a table mill, aZZLZX ZZLZX 4SETS 5 Pins and Knob Cap 360 Degree Rotary Encoder Code Switch Digital Potentiometer with Push Button Durable material: the switch is made of high-quality metal and plastic. It has the characteristics of moisture-proof andElechiakan 268 PCS 1 Inch Wet Dry Sanding Discs and Drums for Dremel Sanding Bits, Hook and Loop Sandpaper 60-10000 Grit for Dremel Wet and Dry Use: The 1 inch wet sanding discs kit is suitable for both wet and dry use, with water drips helping to exteLONELY BINARY Lonely Binary 12-Pack 10K Rotary Potentiometers with Assorted Knobs, 6 Straight & 6 Right-Angle, 12 Knobs, Breadboard-Fr 10K Resistance Value: All potentiometers are rated at 10K ohms, suitable for a wide range of electronics projects.Reland Sun RELAND SUN Incremental Optical Rotary Encoder AB 2 phase 600P/R 1000P/R Wide Voltage Power Supply DC 5-24V 6mm Shaft Qua This incremental encoder can be used to measure the rotation speed, angle, acceleration and length of an object