Pruning Shears
(also known as Secateurs)

Angles are shown in the end views of the upper (red) and lower (blue) blades.


Pivot Jig with the Tormek SVM-45

Pruning Shears Being Sharpened


General Guidelines
1 2 3 Notes
20°
30°
85°
If the original angle is different, it is best to match that.
  • The 2 angle can be as high as 35°; though that will make cutting the branch harder.
    • In knife terminology, this is the micro or secondary bevel
    • For pruning shears, this edge is much wider though : 2-3 mm (1/16 - 3/32 inch) wide.

  • The 1 angle is not terribly critical and probably does not need to be addressed. What I have observed is (generally) :
    • 1 = 2 - 10°

  • The 3 angle (i.e., the lower (blue) blade) could be as low as 80°; however it is not terribly critical. What is important is :
    • The angle is sharp and not rounded over, and
    • The blade is not corruded with tree sap nor rust.


Notes & Comments


Tormek Live Sharpening Class - Special - Gardening tools

The summer is finally here (at least in Sweden)! Wolfgang and Sebastian from Tormek did a special episode of their sharpening class, focusing on the gardening tools. Learn how to sharpen secateurs, lawn mower blades, a scythe, hedge shears and other tools that you use in the garden!

Tormek AngleMaster WM-200

About this site
Remember : The goal of sharpening is to produce sharp tools, and these tools can injure you if mishandled. Safety measures should be followed to protect yourself and those in your shop. Be sure to read and follow all instructions from the manufacturer, and and utilize proper safety equipment. Never consume alcohol or anything that could impair your judgement before sharpening tools, or using sharp tools. Comments can be sent via eMail to me at SharpeningHandbook@Gmail.com.