What is the difference between a 8 and 10 drill press?
3:5210:15Harbor Freight 10 Inch Drill Press vs 8 Inch Drill Press - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can have from the support to the drill bit Center is about five inches on the 10 inch 12 speedMoreYou can have from the support to the drill bit Center is about five inches on the 10 inch 12 speed on the eight inch. Five speed it's just comes in a little.
What does size of drill press mean?
Size Matters 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 a 15 drill press?
Description. These drill presses are made for the hobbyist to avid woodworker in a small shop. Generals' 15” Variable Speed Floor Drill Press has a global patented “X” cross-hairs for drilling accuracy, digital read-out (DRO) for drilling or sanding, 3 1/8” spindle travel for maximum depth cutting.
What is a 13 drill press?
13” Benchtop Drill Press #30-120 is a larger model for a more serious woodworker, that requires a benchtop design. It features greater drilling capacity, more spindle speed settings, a larger keyed chuck for bigger diameter drills, and a round table that swivels as well as tilts.
Is a 1/2 hp drill press good?
Motor Power – Horsepower (HP) is used to measure the motor power. A small drill press with a 3/4 HP motor is a perfect option for occasional users or those drilling holes in lighter materials. A drill press with a 1/2 HP motor is ideal for professionals who use them daily.
How do you measure the depth of a drill press?
One thing to check is that the tab does not crash into the other caliper jaw when the chuck retracts back into the machine—a small gap is preferred. To measure depth, lower the bit until it's touching the surface of a part, zero out the caliper, and begin your drill.
What is stroke length on a drill press?
Most drill presses of this size have a 3" to 3-1/2" stroke.
How is drill press speed calculated?
Feeds and Speeds - Formulas R.P.M. = (3.8197 / Drill Diameter) x S.F.M. S.F.M. = 0.2618 x Drill Diameter x R.P.M.
What is swing distance on a drill press?
Swing is the distance between the machine's central column and the spindle, multiplied by two. 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.