The phrase "a fine tip" is correct and usable in written English.
It can be used to describe a writing instrument or tool that has a narrow or precise point, often for detailed work.
Example: "For intricate designs, I prefer using a pen with a fine tip to ensure accuracy."
Alternatives: "a sharp point" or "a narrow tip".
The cathode, for instance, has to be made into a fine tip, or set of tips.
They had ingested considerable amounts of radium through the technique called "lip-pointing," which meant using their lips and tongues to shape their paintbrushes to a fine tip.
Simon Mignolet Began with a fine tip on to the post from Sergio Agüero and atoned for his later error with three fine stops.
The electrodes were made by Frederick Haer & Co. (Bowdoinham, USA) and consisted of a tungsten wire insulated by epoxylite, with a fine tip (angle 10 15°).
Cells (5 8×105) were suspended in 5 10 µl of DMEM, then injected slowly into the damaged portion (discolored patch) using a fine tip glass pipette.
Concentrated viral stocks were injected into the neural tube of E2 chicken embryos (corresponding to stage 8 10) using a fine tip pipette.
The game could have been so different if he had not dithered on a far-post chance early on, allowing Neil Etheridge, a 6ft 3in Filipino, to make a fine tip-away save low to his left.
You can trim the foam to make a finer tip.
The Takeaway: When experimenting with drip-tips such as these, Percival suggests using a fine-tip striper brush for greater control.
Mr. Zeller works with satellite images, topographic maps, anatomical diagrams and a fine-tip pen to create astoundingly detailed and complicated abstract drawings that are growing ever larger in size and still manage to look like fantastic, biomorphic micrography.
But soon, urged to do a drawing, Jonathan sat down at a table with a fine-tip pen and a CD album and with sure stokes and crosshatching deftly caricatured the cover photograph of Nirvana with Kurt Cobain, one of his rock star idols, complete with rude gesture.
