Best Used Engineering Machines

Competition Engineering 3121 8-Point Hoop Roll Cage

Requires Comp Engineering Roll Bar Strut Kit 247-3000 for a complete 8-Point Roll Bar Kit For a complete 8-Point Roll Bar setup, this Roll Bar Hoop must be used with Competition Engineering 247-3000 Universal Mild Steel Strut Kit for 8-Point Roll Bars..

Plastic case, makes it portable, simple and practical..
Before purchase, Please check your sewing machine style wheather suitable..
The item is a set of 42 pcs very popular and different presser feet, which can be used for most of household multi-functional sewing machines..
Works on most of low shank sewing machine, like Brother Singer Viking White Janome etc..
Note: The product is not suitable for vintage sewing machines, mini sewing machines, industrial sewing machine, high handle sewing machines or inclined handle sewing machines..

Made From Water Based High Grade Pharmaceutical Ingredients.
Produces Thick, Billowing White Clouds Of Smoke When Used With Adj Fog Machines.
May Be Used In Other Water Based Fog Machines As Well.

...on, and the solid structure can provide long-term service. The compact design allows it to install in narrow areas and maximizes its control capabilities..
Widely used: It is used in hydraulic systems in agriculture, horticulture, forestry, construction, and industry. The distributor is adapted to different types of machines: agricultural machines, tractors, sprayers, construction machines, loaders, excavators, sweepers, industrial machines, and for other applications hydraulically controlled..

High Speed Steel Tap: The screw tap has high wear resistance, fast cutting speed, high strength and hardness, and long service life. With uncoated base substrate only, suitable for general purpose tapping..
Wide Applications: The thread tap is suitable for drilling mild steels, aluminum, iron, copper, stainless steel, hard plastic, processing through holes or shallow holes. Add appropriate tapping oil for higher quality internal threads and more durable taps..
Straight Flute Tap: Straight 3 flutes are ground to provide rapid downward chip removal for efficient threading, clear threads without burrs, right hand tapping direction. Micro taps are mainly used in clocks and watches for machining holes in wood and soft metals with low hardness..
Machine Taps: Used in drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping. Recommended feed speed: ordinary steel: 6-15m/min.

High Speed Steel Tap: The screw tap has high wear resistance, fast cutting speed, high strength and hardness, and long service life. With uncoated base substrate only, suitable for general purpose tapping..
Wide Applications: The thread tap is suitable for drilling mild steels, aluminum, iron, copper, stainless steel, hard plastic, processing through holes or shallow holes. Add appropriate tapping oil for higher quality internal threads and more durable taps..
Straight Flute Tap: Straight 3 flutes are ground to provide rapid downward chip removal for efficient threading, clear threads without burrs, right hand tapping direction. Micro taps are mainly used in clocks and watches for machining holes in wood and soft metals with low hardness..
Machine Taps: Used in drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping. Recommended feed speed: ordinary steel: 6-15m/min.

Build and program eight motorized models..
Models use a combination of sensors to balance themselves..
Two apps available: a visual programming and controller app, and an app that guides model assembly with 3D digital instructions (both for iOS and Android)..
Fun, customizable introduction to robotics, engineering, coding, and ultrasonic technology..
Part of the award-winning Robotics: Smart Machines series.
all kits in this series require a tablet or smartphone running iOS or Android (not included)..
Requires a tablet or smartphone running iOS or Android (not included)..

[Material] - The timing belt is made of high-quality rubber material, durable and flexible.
Specially designed for linear motion, high positioning accuracy, excellent workmanship, and strong wear resistance.
[Advantage] - The timing belt adopts rubber tooth surface, which is not easy to slip, can absorb vibration, has a smooth transmission and low noise, which makes the operation more quiet, so it can provide a stable speed.
[Application] - Timing belts are widely used in 3D printers, engraving machines, drilling machines, CNC machine tools, lathes, gear hobbing machines, gear forming machines, vacuum cleaners, electric skateboards, robots, lasers, motorcycles, chemical fiber, paper making, printing, chemical machinery and other equipment.
[Package Content] - 1pcs x 300L Cogged Toothed Timing Belt.

High Speed Steel Tap: The screw tap has high wear resistance, fast cutting speed, high strength and hardness, and long service life. With uncoated base substrate only, suitable for general purpose tapping..
Wide Applications: The thread tap is suitable for drilling mild steels, aluminum, iron, copper, stainless steel, hard plastic, processing through holes or shallow holes. Add appropriate tapping oil for higher quality internal threads and more durable taps..
Straight Flute Tap: Straight 3 flutes are ground to provide rapid downward downward chip removal for efficient threading, clear threads without burrs, right hand tapping direction. Micro taps are mainly used in clocks and watches for machining holes in wood and soft metals with low hardness..
Machine Taps: Used in drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping. Recommended feed speed: ordinary steel: 6-15m/min.

HIGH-QUALITY ALUMINUM DRAFTING SCALE - length of color-coded engineering drafting scale is 6 Inches.
PROFESSIONAL ENGINEER SCALE - scale has a different color coded groove on each side (red, green, blue) easily identifying most frequently used calibrations which is a must-have tool by drafting professionals and engineering students.
COLOR CODED ENGINEERING DRAFTING SCALE - Calibrations of Engineer Scale are 10, 20, 30, 40, 50 and 60 parts per inch..
SILVER DRAFTING SCALE - high-quality extruded aluminum scale is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a permanent part of the aluminum and will not wear off over time.
ALUMICOLOR IS QUALITY - made with the highest quality extruded aluminum all scales have smooth edges and are calibrated to exact specifications, scales feature a solid core and will stand the test of time.