The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..
The universal drill is made of HSS high-speed steel using the rolling method. Apex angle 135º. double angle point sharpening. due to which the required compressive force is lower. less heating of drill and material. which prolongs the life of the drill and preserves its sharpness. Spiral angle 30º. ..