Even when the blade cut along a wooden ruler — there is no guarantee that the edge, huddling, does not crash or find yourself on it.
This will not happen if the shaver to wear a paperclip as shown: she cut off the blade from the line and the cut goes right.
Recommend to read
SIEVE… FROM THE SUN
The sun is always a welcome guest. Both in the city and especially when going out for country recreation. But sometimes you want to get away from guests too. From the sun as well, when...
WITH A HANDLE EASIER
When working with a chisel or punch every blow of the hammer thereon is given in the arm. Suggest on the neck of the tool to wear a rubber tube of the right diameter hose. This will...