1 inches of steel plate, what drill can drill through?
Mainly used in drilling machines, lathes, flashlights and other mechanical equipment for the processing of different diameter aperture. Generally speaking, twist drills are straight shank and taper shank twist drills. Straight shank drill: suitable for drilling diameter psi below 13.0mm small diameter, taper shank twist drill for aperture and torque big hole.
1 cm thick steel plates can be drilled through plain twist drills. Twist drill is the most widely used tool in hole cutting tools. Its material is usually high speed tool steel or carbide.
1 cm steel plate? 5 cm steel plate, I have drilled, with ordinary drill, you own improper operation, steel plate to be fixed, must not move, do not force too much, the speed is not too high!
