Best Semicircular Protractors

Miter Saw Protractor Smolder 7.3” Aluminum Angle Finder with Laser Engraved Scales and 360 Degree Rotation Function Construction Protractors for Woodworking Metalworking and All Building Trades

  • 【Durable Miter Saw Protractor】: This miter angle finder is made of solid machined aluminum with a black anodized finish, and It feels so solid in....
  • 【Easy to Read Numbers】: The markings on miter saw protractor is laser engraved,and white markings on black background are much easier to read,....
  • 【Easy to Use】: This miter saw protractor rotates a full 360 degrees for measuring any odd angles, and It doesn't tell you the angle, it tells you....
  • 【Professional Miter Protractors】: Very easy to transfer an odd angle from piece to piece, it makes most cutting work much more accurate and....
  • 【Widely Application】: Whether you are a professional or not, Smolder miter saw protractor is a "must" for quick angle finds for you, very suitable....
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Eastern Performance A-23985-54 Engine Woodruff Keys - Pinion Shaft Gears

  • 【Material】- The key woodruff is made of high quality stainless steel.Excellent wear and corrosion resistance, high shake-resistance and low coefficient of friction..
  • 【Precision Machining】- All woodruff keys are all made by high precision process center. Designed for pulleys and drive shaft applications, and they are suitable for hub adjustment..
  • 【Function】- Woodruff keys are ideal for securing wheels or pulleys to a spindle. Eliminate the need to mill holes near shaft shoulders..
  • 【Simple To Install】- Easy to operate and convenient for you to install.Easy to carry, simple operation, strong function, high accuracy, good repeatability..
  • 【Feature】- Woodruff keys are semicircular keys that are commonly used for mechanical applications. It fits in a half-moon shape slot, in a shaft, leaving the flat side of the tab exposed..
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SUNEE 60 Packs Black Certificate Holders for 8.5x11 Award Certificates, Certificate Covers with Gold Foil Border

  • Each package has 60pcs Black award certificate holders. Bulk certificate covers meet the need of most groups, organizations or businesses..
  • Professional & Classy Looking - Each certificate folder is trimmed on front with elegant gold foil border. Perfect for graduation, bussiness use, award ceremony, summer camp, and so on..
  • Heavy Duty - Made of 300gsm paper, and designed with an additional reinforcement around the inner edge..
  • Letter Size - Only fits 8.5x11 inches paper because four semicircular cut grooves for holding certificate are in fixed position..
  • Only the front of cover has gold foil boder for easy distinguish front and back..
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SUNEE 30 Packs Black Certificate Holders for 8.5x11 Award Certificates Certificate Covers with Gold Foil Border

  • Each package has 30pcs Black award certificate holders. Bulk certificate covers meet the need of most groups, organizations or businesses..
  • Professional & Classy Looking - Each certificate folder is trimmed on front with elegant gold foil border. Perfect for graduation, bussiness use, award ceremony, summer camp, and so on..
  • Heavy Duty - Made of 300gsm paper, and designed with an additional reinforcement around the inner edge..
  • Letter Size - Only fits 8.5x11 inches paper because four semicircular cut grooves for holding certificate are in fixed position..
  • Only the front of cover has gold foil boder for easy distinguish front and back..
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Pentel Twist-Erase III Mechanical Pencil, 0.7mm, Black Barrel, 12 Pack (QE517A-12)

  • Drafting Made Easy - Pentel Graph Gear 1000 is Best for engineering, architects, woodworking, students, and drafting artists, our professional automatic pencil produces clear dark lines without the need for sharpening, so you can efficiently do your tasks..
  • Use It With Your Tools - With a 4mm tip length, this Pentel mechanical pencil is easy to use with rulers, protractors, and templates. You'll be able to create perfectly straight lines and circles..
  • Designed with a finely chiseled metallic grip with soft, latex-free pads, and Built-In lead Hardness Indicator. This retractable metal pencil value set is a breeze to use. It's easy to hold and feels comfortable in your hand..
  • Keep Your Lead From Breaking - Our automatic pencil is equipped with a dual-action retractor, which advances and retracts the pencil's tip to protect the lead from breaking while you're sketching..
  • Quality You Can Trust - Pentel has been supplying the world with quality products for over 70 years now. We're the only writing instrument company to receive the Deming Award for our high standard of quality..
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6 Piece Plastic Clear Ruler Math Set Includes Protractor Triangle Rulers,12 Inch 6 Inch Straight Ruler Geometry Math Ruler Transparent Ruler Measuring Tool for School Office Home Supplies

  • Complete math tool set: you will be provided with 2 protractors of 15.5 cm and 10 cm, 2 triangle rulers of 45 degree and 60 degree, 2 straight rulers....
  • Accurate scale: both sides of the protractor can measure 0-180 degrees, and the scale is accurate to 1 degree, helping you to quickly measure the....
  • Hollow design: the triangle ruler and hollow type protractor adopt the middle hollow design, which can better hold the ruler.
  • Easy and fast to read: the transparent plastic material allows you to clearly see the pattern or text under the ruler, and the black mark on the ruler....
  • Quality material: the clear protractor ruler set is made of quality plastic, durable and sturdy, not easy to break and crack, with a certain thickness....
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General Tools Angle Protractor #17 Stainless Steel Square Head - Measuring Tool for Carpenters & Woodworking Hobbyists

  • PROTRACTOR ARM: It's constructed of durable stainless steel and features a 6" adjustable arm for setting the bevel, transferring angles, and finding your measurement. It's an essential tool and gift idea for a fellow carpenter, student, or machinist..
  • CONSTRUCTION PROTRACTORS: This square head protractor has a 0 to 180-degree semi-circle scale in forward and reverses directions to measure all angles on the job. The 3-3/8" x 2" head helps anchor the protractor against objects to hold it in place..
  • ANGLE FINDER: Quickly and easily identify your angles with our rust-resistant measuring compass. The metal arm locks into place with a knurled thumb nut, allowing you to gauge the measurement of the inclination accurately..
  • MEASUREMENT TOOLS: The project possibilities are endless when using our high-quality square-head protractor tool. You can master the art of building new cabinets, tables, chairs, wooden desks, framing, and various furniture makings..
  • GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively..
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Rhinowalk Bike Wheel Bag Wheelset Carrying Bag 26 to 29 inch MTB Mountain Bike/700C Road Bike Wheel Travel Case (29inch)

  • 【MATERIAL】Three layer fabric, outer layer is solid 600D oxford, middle layer uses 5mm PE cotton, inner layer uses waterproof lining, wear- and tear resistant..
  • 【Size】73cm diameter, 4.5cm thickness, weight:550g.
  • 【Semicircular opening design】Large semi-circular opening and double zippers make it easier to put the wheels in the bag..
  • 【Sliver reflective logo】Safe and eye-catching. 【double hardware puller and webbing handle】.
  • 【Application】Commonly used for wheel sets of mountain bikes and road bikes under 29 inch, offers a convenient and protective storage for your wheels..
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Pentel Mechanical Pencil GraphGear 500 Automatic Drafting Pencil - .7mm Lead Size - Includes 50 Lead & 4 Eraser Refills

  • ...oduces clear dark lines without the need for sharpening, so you can efficiently do your tasks..
  • Use It With Your Tools - With a thin 4mm tip length. Weighted at your fingertips for precise drafting and template work this Pentel mechanical pencil is easy to use with rulers, protractors, and templates. You'll be able to create perfectly straight lines and circles..
  • Metallic mesh grip on a slim, beveled barrel promotes control when writing. This retractable pencil set is a breeze to use. It's easy to hold and feels comfortable in your hand..
  • Pre-loaded with Pentel 07mm Super Hi-Polymer HB lead.
  • never needs sharpening, is super strong and produces a clear dark line. . Comes with a cap to keep your eraser clean. Set also includes pack of led and eraser refill..
  • Quality You Can Trust - Pentel has been supplying the world with quality products for over 70 years now. We're the only writing instrument company to receive the Deming Award for our high standard of quality..
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Multi Functional Waterproof Pencil Case, Doraking Brief PP Plastic Frosted Pen Pencil Stationery Pencil Students Stationery Storage Box for Pens Pencils Markers (Pink)

  • PERFECT PENCIL BAG -- (L)8.07*(W)3.66*(H)1.18" Pencil Bag Pen Case is designed to store and organize pens, pencils, gel pens, markers, erasers, scissors, protractors and other stationaries. It is not only a pencil case, but also can be used for other purposes such as travel case or makeup bag,coin purse, glasses cases and accessory bags, meeting your needs in the maximum extent..
  • BRIEF DESIGN -- Very brief design, inner compartments can put different kinds of stationery..
  • PREMIUM MATERIAL -- It is made of PP waterproof plastic to protect things inside offering a comfortable touching feel and keeps your stationaries from dust, scratches and bumps..
  • WIDE APPLICATION -- Easy to carry, hand-held. Simple, compact and lightweight design is easily held in hand, put in handbag or luggage case..
  • PERFECT GIFT -- With its smart capacity and nice look, Doraking pencil storage box is a best solution to keep you organized, also it is a perfect gift for Graduation, Birthday, Back to School and Christmas!.
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