What does 8 inch swing mean on a drill press?
The size of a drill press is measured in terms of “swing,” which is defined as twice the throat distance (the distance from the center of the spindle to the closest edge of the column or post). For example, a 16-inch drill press will have an 8-inch throat distance.
What is the swing distance on a drill press?
Drill press swing is the distance from the center of the spindle (where the drill bit would be inserted) to the support column (the pole that holds the drill press upright) multiplied by “2”. So a drill press with a 12″ swing is able to drill a hole in the CENTER (6″) of a 12″ circle (or square) piece of material.
What is drill press quill travel?
Quill travel is the second most important quality of a drill press after making sure the shaft spins concentrically. I have quite a few long drills, and go through a lot of “mickey-motion” to line up deep holes. You can get by with a few inches, but the more travel, the fewer problems.
What does 15 drill press mean?
Drill presses are usually classified in terms of their swing distance (often referred to as throat distance) which is a measurement between the center of the chuck to the closest point on the support column, multiplied by two. So, for example, in the case of a 15″ drill press, the swing distance would equal 7.5-inches.
What does RPM stand for and why is it important for a drill press?
In conclusion, the turning speed is about the number of revolutions of a tool per unit of time. It is measured by revolutions per minute (RPM) and is considered an important factor in increasing the performance of power tools.
How important is spindle travel on a drill press?
Drill Press Size This determines the maximum width of material you can fit on your drill press, if you want to bore to the center of a workpiece. Spindle travel boils down to how deep your drill press can move downward as you rotate the handle.
How much travel should a drill press have?
3 1/8 is the maximum travel of the spindle with a single setup. Drilling a deeper hole will require moving the work piece closer to the top of the spindle travel. 10 inches would be difficult but in theory, possible.
How much travel does a drill press have?
Drill Press Size Spindle travel boils down to how deep your drill press can move downward as you rotate the handle. Benchtop models might only allow two or three vertical inches of downward movement, while the best full-sized units, such as this well reviewed model from Delta, can move five or six inches.
What does the inch mean on a drill?
Size: Drills are available in 1/4-inch, 3/8-inch and 1/2-inch sizes. These measurements refer to the size of the drill chuck — the part that holds the bit — and indicate the largest bit shank that’ll fit the drill. A 1/4-inch chuck is sufficient for a light-duty drill driver.
What should I look for when buying a drill press?
The drill press should have an adjustable motor bracket support that is sturdily constructed to support the motor, yet is easily movable to as-sure proper belt tension. The drill press should have a selection of speeds for drilling wood, metal, plastic, glass and ceramics.