Drills are available in 1/4-inch, 3/8-inch and 1/2-inch sizes. The measurement refers to the size of the drill chuck â€” the part that holds the bit â€” and indicates the maximum-diameter bit shank that fits the drill.
The chuck is the slot where the drill bit is inserted, so the size of the chuck limits the size of the bit you can use. Available chuck sizes are 1/4 inch, 3/8 inch and 1/2 inch. A good size for most homeowners or hobbyists is 3/8 inch. Chucks are keyed or keyless.
What's the difference between a 1/2 inch power drill and a 3/8 inch power drill other than the size of the chuck? If you were advising someone who never owned
When selecting a cordless drill driver, you will probably come across the term '
In the town where I grew up, Chuck was the name of our local, geriatric weatherman. He was always on top of the weather, and surprisingly both accurate and .
Made a bit of a mistake this morning. In short, purchased a 4-30mm STEP Drill that states on the packaging that it has a 10mm shank. When I .
6JT. 4.21". 0.676". 0.792 lb. Part Number. Shank. Size. Jacobs. Taper. Size. L. Inch. D. Inch. Straight Shank Drill Chuck Arbors. Morse Taper Drill Chuck Arbor.
Drill chucks come in a great variety of sizes from small to large. Jacobs Chuck Sizes. Courtesy of Jacobsâ€¦ Keyless Chuck Sizes. Keyless Drill Chuck Sizes, .