Half-Round Head Protractor with Adjustable Arm - No.19

The Shinwa No. 19 Protractor is a durable angle gauge designed for precision in the woodshop. Featuring a hard-chrome, half-round head with right- and left-reading scales up to 180°, the protractor has a smooth-pivoting arm that extends approximately six inches from the head, ensuring accurate marking and angle measurement.

Use to establish the correct angles when sharpening chisels, planes, and other cutting tools. A protractor is especially helpful when setting honing guides, ensuring tools are properly sharpened for optimal performance.

With a brass knurled lock-nut, the blade is securely held at any angle, providing stability during use. Constructed from hardened SUS420J2 stainless steel, it offers excellent strength and corrosion resistance, making it a reliable tool for all woodworking projects.

Features:

• Ideal for scribing and angle-reading
• Use to establish the correct angle when sharpening chisels, planes, and other cutting tools
• Assists in setting honing guides to the desired angle, ensuring tools are properly sharpened
• Brass knurled lock-nut secures the blade firmly at any angle
• Hardened SUS420J2 stainless steel offers excellent strength and corrosion resistance

Specifications:

• Material - Angle Plate and Blade: SUS420J2 Stainless Steel
• Finish: Hard-chrome
• Arm Length (Overall): 7-3/4"
• Arm Length (Adjustable Portion): 6"
• Angle Reading Plate Width: 3-1/2"
• Angle Reading Plate Height: 2"

What's Included:

• (1) Shinwa No.19 Protractor with Round Head