10 Best Drill Bit Sharpeners [ 2019 Reviews ] Best of ...
The D4144 can easily be adjusted to accommodate various drillpoint angles and can sharpen bits from 1/8 to 3/4 inches. This means that it is capable of sharpening a variety of bits with speed and accuracy. ... This is an electric sharpener and so you don''t need to attach it to any drilling or grinding machines in order to use it. The feature ...