Description
This drill bit, 1.5mm in diameter is designed for putting holes on ADA substrate where braille balls are to be inserted. The depth of the hole should be 0.75mm such that half of braille ball is exposed.
[gtranslate]
[woocs]
$9.50
100 in stock
This drill bit, 1.5mm in diameter is designed for putting holes on ADA substrate where braille balls are to be inserted. The depth of the hole should be 0.75mm such that half of braille ball is exposed.
Reviews
There are no reviews yet.