Best Internal Combustion Rock Drills

VEVOR Hydraulic Cylinder Liner Puller 15 Ton Liner Puller Tool, Both Dry-Type and Wet-Type Fit Diameter of 80mm-140 mm, Universal Cylinder Liner Puller Tool Set for auto Repair and Disassembly

  • 15t Hydraulic Puller: Max Capacity: 15T. This hydraulic cylinder puller is suitable for all cylinders with a diameter of 80-140 mm. Both dry type and wet type can be used. It's ideal for the disassembly of internal combustion engine and cylinder liner..
  • Superior Quality: The hydraulic puller is made of premium steel and processed by precision forging. It is sturdy, corrosion-proof, and has stable performance. The support seats, lead screw, and screw nut are all thickened, which will be more durable..
  • Complete Puller Kit: A complete set of tools required for removing the internal combustion engine and cylinder liner. Every part is included, and they are easy to assemble. Our cylinder-pulling artifact can easily remove the cylinders without damage the original parts..
  • Easy Operation: This 15t cylinder liner puller is very simple to use. All you need to do is adjust the inner diameter of the cylinder liner that you need to pull out, and you can use it directly—no need to take down the crankshaft..
  • Wide Application: Suitable for the removal of internal combustion engines and cylinder liners. Also, suitable for pulling hubs, flanges, gears, bearings, and more. It is a great helper for the auto repair shop, garage, automobile maintenance..
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Silverback Multi-Sport Training Rebound Passback Net - Basketball Rebounder - Multisport Rebounder

  • PLAY ANYWHERe MULTI-PURPOSE NET — This multi-sport rebounder is perfect for improving your skills in basketball, soccer, baseball, softball, and pickleball.
  • QUICKLY MOUNT TO POLES — Lock ‘n Rock Technology allows the passback net to quickly mount on most round and square vertical poles (3”-6” wide).
  • MAXIMIZE PRACTICE TIME — Practice more efficiently with shoot-catch basketball shooting drills.
  • BASEBALL/SOFTBALL PASSBACK NET — Great for throwing and fielding/catching drills.
  • SOCCER PASSBACK NET — Ideal for receiving and touch drills.
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WXJ Stainless Steel Incinerator with Chimney, Portable Garden Incinerator Burning Barrel with Fire Hook, Cleaning The Backyard, Paper and Leaves, 31x31x57cm(12.2x12.2x22.4inch)

  • Professional-grade incinerator: The garbage incinerator is made of professional-grade high-temperature resistant stainless steel, which can withstand high temperatures of 890°C, does not deform, is not easy to wear, and has a long service life..
  • Full combustion: There is an air grill in the combustion furnace, which can maintain ventilation up and down to ensure full internal combustion, and faster combustion speed will not take up more time for you..
  • The smoke exhaust effect is good: the small chimney design makes the trash can have a better experience, especially when you burn the smoke and dust larger garbage, this incinerator is very professional, and the smoke exhaust effect is very good..
  • Humanized design: the incinerator barrel adopts an open-door design. When you are burning garbage, you can directly open the door and put it in it is very convenient and simple..
  • Adjustable temperature: the incinerator is designed with a damper, you can control the combustion speed and the size of the fire inside the incinerator at any time, which is very convenient..
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NGK Spark Plug

  • Scope of application: The spark plug tester is universal and suitable for testing and troubleshooting small or large internal/external engines such as....
  • About use: Just connect the tester between the spark plug and the spark plug wire, and it takes about 30 seconds for the internal combustion engine to....
  • Excellent material selection: It adopts excellent rubber and metal, high-temperature resistant wire and environmental friendly acetate plastic. It....
  • Product size: 2.28 inch metal interface, 4.44 inch shaft/lamp housing, 6.53 inch sheath/cable.
  • The internal bulb lasts for several years and is....
  • Service: If you have any questions about the product, please contact us in time, and we will provide you with satisfactory solutions..
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Pull Start Recoil Starter Mini Pocket Pull Start Assembly Aluminum Manual Pull Starter Part Fits for 49CC Pocket Bike Dirt Bike Motorcycle ATV Quad 5.6 x 3.7in Black

  • [Pocket Pull Start]: Recoil starter is a method of starting an internal combustion engine, usually on small machines.
  • [Hollow Cover Design]: The black shell of the starter is a hollow cover, can prevent gravel get into gear causing stuck and let wind comes in to the....
  • [Durable Material]: Made of high-quality aluminum material with fine polishing, the pull recoil starter is strong and durable for long term use.
  • [Easy to Pull]: The starter’s handling is very meticulous, with nylon rope that can help you pull the starter easily, can maximum transfer your pull....
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Inline Spark Tester Small Engine Ignition Coil Tester Diagnostic Detector Tool Spark Plug Tester 6-12 Volt Compatible with Automotive, Car,Motorcycles,Lawnmower,Small & Big Internal/External Engines

  • 【Wide range of application】: Compatible with all 2- or 4-stroke, is all internal combustion engines, cars, trucks, motorcycles, lawn mowers, chainsaws, trimmers, snow-blowers and so on, this car spark tester tool will satisfy individuals , a must for professional mechanic garages and auto shops..
  • 【Durability】: Internal bulbs can be used for many years with replaceable transparent casing design. The wires are well insulated, fit tightly with the connectors, and the light is bright enough to be seen day and night, saving a lot of diagnostic time and your financial costs..
  • 【Material and Size】: The spark tester probe is made of high quality plated shaft, which is rust and corrosion resistant, the inner bulb can last for many years, this tool is 11 inches / 27.93 cm long, suitable for checking the size of sparks in hard to reach areas.
  • 【Test Methods】:1. With engine off, remove spark plug wire. 2. Attach black connector to spark plug.3 Insert metal end of tester into spark plug wire.4.Try to start the engine.5 lf ignition circuit is complete, bulb will flash..
  • 【Simple operation】: All internal combustion engine troubleshooting takes about 30 seconds, simply connect the tester between the spark plug and plug wire, a strong bright white light ....
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Mini V8 Engine Model Kit That Works Run, STEM Hobby Toy Building Kit for Kids & Adults with DIY Guide & Realistic Parts, for AX90104, SCX10, Capra, VS4-10 Pro/Ultra Model Car

  • Mini Engine Model Toys: Kids DIY Toy V8 Combustion Engine Models Kit That Works! This mini replica of a classic four-cycle 8-cylinder internal combustion gasoline car engine teaches young minds all about the wonderful world of mechanical engineering in one immersive set that makes the perfect hobbies gift set for adults or kids..
  • Simulation Metal Engine: V8 internal combustion engine structural principle design, drive structure of belt wheel winding, generator, air conditioning compressor, steering pump, water pump, complete output flywheel and layered cylinder head, cylinder head cover, spiral near and far valve intake manifold, oil pan structure, and power supply drive board plug interface..
  • Model That Works: Deliver the action of a classic car engine thanks to the powerful pistons and interactive cables! Simply plug the cables into the battery pack distributor and watch the engine fans turn around with real engine sounds..
  • Application: The simulated V8 engine is suitable for a variety of RC models such as AX90104, SCX10, Capra, and VS4-10 Pro/Ultra. Installing this engine will make your remote control car unique and powe....
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Inline Spark Plug Tester Engine Ignition Tester Straight Boot Ignition Tester Light Lawnmower Engine Checker Armature Diagnostic Detector for Automotive Car Internal External Engine (2 Pieces)

  • ...jumping and dim color indicates a weak coil or plug.
  • Remove the guesswork by using this lawn mower spark plug tester and coil pack tester, disassemble spark plug tester tool to access and replace the internal bulb.
  • Simple and convenient operation: it takes about 30 seconds essential for trouble shooting all internal combustion engines, you just need to simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up, to find dirty spark plugs, defective points, bad cables or connections, etc..
  • Wide range of application: it fit for all 2- or 4-stroke, the essential troubleshooting for all internal and external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers and so on, this automotive spark tester tool will meet your a plenty of applications.
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Inline Spark Plug Tester Engine Ignition Tester Straight Boot Ignition Tester Light Lawnmower Engine Checker Armature Diagnostic Detector for Automotive Car Lawnmower Internal External Engine (3)

  • Remove the guesswork by using this lawn mower spark plug tester and coil pack tester, disassemble spark plug tester tool to access and replace the internal bulb.
  • Simple and convenient operation: it takes about 30 seconds essential for trouble shooting all internal combustion engines, you just need to simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up, to find dirty spark plugs, defective points, bad cables or connections, etc..
  • Wide range of application: it fit for all 2- or 4-stroke, the essential troubleshooting for all internal and external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers and so on, this automotive spark tester tool will meet your a plenty of applications.
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Inline Spark Plug Tester Engine Ignition Tester Straight Boot Ignition Tester Light Lawnmower Engine Checker Armature Diagnostic Detector for Automotive Car Lawnmower Internal External Engine (1)

  • ...jumping and dim color indicates a weak coil or plug.
  • Remove the guesswork by using this lawn mower spark plug tester and coil pack tester, disassemble spark plug tester tool to access and replace the internal bulb.
  • Simple and convenient operation: it takes about 30 seconds essential for trouble shooting all internal combustion engines, you just need to simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up, to find dirty spark plugs, defective points, bad cables or connections, etc..
  • Wide range of application: it fit for all 2- or 4-stroke, the essential troubleshooting for all internal and external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers and so on, this automotive spark tester tool will meet your a plenty of applications.
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Dry Type 2″ Diamond Dry Coring Bit – Concrete Core Drill by BLUEROCK Tools

  • 2″ Dry Type Diamond Core Bit BLUEROCK Tools Brand.
  • 2” Outside Diameter, Overall Length: 11″ Approximate, Inside Barrel Depth: 10″ or 255mm.
  • For concrete, asphalt, brick, stone, rock and tile masonry.
  • Ventilated and ribbed for efficient dry core drilling.
  • Our BLUEROCK brand core drills have a 1 1/4″ spindle. Please see the 1 1/4” to 5/8” adapter if using this bit with our core drill.  .
  • Rotary use only. Do not use a hammer action..
  • See our other listings for Dry Core Bit Sets and Z1 Core Drills.
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Playz Flat 6 Model Engine Building Kit - 320+ Pieces Revved-Up Internal V8 Style Combustion to Build Your Own Mini Engine That Works - DIY STEM Project & Gift for Kids Teens & Hobby Kit for Adults

  • DIY FLAT 6 ENGINE MODEL - Over 320+ quality toy engine kit pieces and a visual, step-by-step guide to build a fully functional 4-stroke cycle small....
  • REAL INTERNAL COMBUSTION - The best mini engine kits that runs through 6 cylinders of authentic internal combustion and real engine sounds which allow....
  • BRING OUT THE HIDDEN ENGINEER - The most educational engine model kit that works for kids ages 12-18 and gives them an absolute engineering confidence....
  • SUPER COOL GIFT IDEA - Perfect for birthday party, impulse, or Christmas gift, this all-in-one rotary engine model kit is loved by all ages! Creates....
  • TRUST OUR PLAYZ PROMISE - Don't settle for poorly-engineered STEM toys - our proven methods bring Science, Technology, Engineering, and Math to....
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RASTAR RC Car Kits to Build for 1/18 BMW M8 GTE Remote Control Car, Build Your Own RC Car, Gift Ideas for 8+, White

  • ✔ LET YOUR CHILDREN GET HANDS ON with the Playz Kids DIY Toy V8 Combustion Engine Models Kit THAT WORKS! This mini replica of a classic four cycle 8 cylinder internal combustion gasoline car engine teaches young minds all about the wonderful world of mechanical engineering in one immersive set that makes the perfect hobbies gift set for adults or kids..
  • ✔ INCLUDES EVERYTHING NEEDED TO BUILD: Your child will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!.
  • ✔ REALISTIC MODEL THAT WORKS: Deliver the action of a classic car engine thanks to the powerful pistons and interactive cables! Simply plug the cables to the battery pack distributor and watch the engine fans turn around with real engine sounds..
  • ✔ DEVELOP THEIR CRITICAL THINKING SKILLS: Playz Kids DIY Toy V8 Combustion Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!.
  • ✔ MAKE THE WORLD OF STEM AMAZING for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish! (Require....
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