Description
- TITANIUM COATED HIGH SPEED STEEL conical drill bit with proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
- 135 Degree split Point tip increases cutting speed with self-centering and prevents walking
- Two flute design clears chips faster and allows Particles to escape easily
- Tri flatted shank fits into power tools chuck securely and eliminates slip
- 10 step Sizes include: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4" and 1 3/8"
Unit-bit conical drill bits are a convenient way to make various sizes holes without changing drill bits. This HSS titanium coated bit is great for drilling into plastic, steel, copper, wood, aluminum, and many other materials. They are very useful when installing ebb&flow systems or making your own hydroponic drip systems. This bit has a 10 total steps which range from 1/4" Through 1 3/8".
