MEZHENG Hss tapered step drill with titanium coating
Description
Description: Features: Quality; Superior. These drills automatically deburr the holes as you drill. while you drill. The design at; two flutes allow for a faster and smoother cut. Titanium nitride coating for cooler operation. Quick-change 1/4 hex shank. High speed steel for long life. These step drill bits are ideal for a variety of materials such as metal, plastic, fiberglass, wood, etc. They also help enlarge existing holes Design allows for faster penetration without chipping; expensive. Features: 3 step drill sizes: 1) 5 step drills from 4-12 (4mm, 6mm, 8mm, 10mm, 12mm) 2) 4-20 9 step drill (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm) 10 rows of 3 to 12 (3mm, 4mm, 5mm, 6th mm, 7mm, 8mm, 9mm, 10mm). , 11mm, 12mm). Package content ;Packaging: 1 drill bit
You may also like
loading
Discover more
