Reviews V grooved Wheels

Solid Green Wet Area Polyurethane 4\ x 2\ V-Groove Wheel with 1/2\ ID Bearing

【Highly Accurate】Accuracy: 0.02mm/m (0.0002"/10").
【Professional Test】Master precision level is used to check machine's horizontal and vertical positions of equipment installation..
【Base with V-groove】AIWFL master precision level has a base with v-groove, which can also be applied to small-angle measurement and working surfaces with V-grooves..
【Cross Test Vial】Additional cross level enables the user to check side declinations..
【Application】It is mainly used to check the straightness of the guideways of various machine tools and other equipment, the correctness of the horizontal and vertical positions installed, etc..

...n into the groove of the window, squeeze the opening of the installer clips, then snap the opening into the groove can easily fix the screen, as the opening is the elastic design, easy to squeeze, to insert and remove..
【New Combination Screen Roller & Hooks】The screen rolling tool uses a wooden handle and steel wheels. Two different wheels of convex and concave rollers are a must-have tool for rescreening window and door screens. The spline removal hook uses a rubber handle and steel hook. Screen roller tools are suitable for most door and window grooves..
【Widely applicable】Screen repair kits are suitable for window grooves of most sizes.
You can use them to install window screens, sliding screen doors, terrace screens, RV screens, and even aquarium parachute stands, etc..

... The thickened bracket and the external nut have reinforced the wheel making sure it is not easy to fall apart. The friction between the wheel and the bearing is very small, so it can run smoothly without getting stuck or making harsh noises..
PRODUCT SPECIFICATIONS - A package includes 2 pieces of our H-type groove wheels, which are 2.2 inches in height and 1.8 inches in diameter. With a groove depth of 0.25 inches, each groove has an external width of 0.86 inches and an internal width of 0.62 inches. When you secure these wheels, please note that the mounting hole is 0.27 inches in diameter..
WIDELY-USED - The H-groove wheel pulley is reliable and practical, which can be installed on container shelves, yard gates, rolling shutters, sliding doors, industrial carts, racks, assembly fixtures, etc. It is widely used in factories, transportation sectors, construction sites, and more..
AFTER-SALES SERVICE - We hope you are satisfied with our products, which is why we provide you with a risk-free purchase. If you have any questions or dissatisfaction with our groove wheel pulleys, please feel free to contact us. We'll get back to you within 24 hours. This product comes with a 30-day money-back guarantee..

20pcs Deep Metal V Groove Guide Pulley Rail Ball Bearings Wheel 4*13*6mm.
This item is ordinary precision, adaptation to low speed, low load applications..

Save Money And Time----- The cutting wheels set cuts down on the cost of operating on rotary tool and is ideal for cutting, grooving and trimming wood, plastic, ceramics, metal and DIY production. These cut off wheels are compatible with most rotary tools, electric drills, hanging grinders, electric grinders as good as original. We use rotary tools to test this accessory kit. And the mandrels fit for most power die grinders or rotary tools & air tools..
Efficient And Smooth Cuts----- These rotary cutting wheels tool are made of high quality steels, diamond particles and fiberglass reinforced for strength and durability. The rotary cutting wheels tool kit includes 15 diamond cutting wheels match with 2pcs 1/8'' shank mandrels, 6 HSS cutting saw blade discs match with 1pcs 1/4'' shank and 1pcs 1/8'' shank, 15 resin cutoff wheels match with 2pcs 1/8'' mandrels..
Versatile Use----- The high speed steel saw blade and mandrel set is ideal for fine precision cuts in aluminium, brass, copper, wood and plastic. The diamond cutting wheels are suitable for cutting gems, glass and ceramics. The reinforced cutoff wheel set is great for cutting and grooving all kinds of metal and fine wood, plastics and ceramics..
Easy to Install----- These cutting wheel set for rot....

Stop smoothly with less noise: the grooves of the brake pads can effectively prevent sand or stone damage the wheel rims.
The slightly curved design can provide better braking power and reduce stopping distance smoothly with lees noise.
Wide applications: This universal V-brakes compatible with both front rear wheels of MTB BMX mountain bike road bike folding bike hybrid bike. Note: you need to confirm whether the front and rear wheel of your bike has the mounting hole of this type of brake before your purchase.