Description
| Symbol | YT-44739 |
| Series | GRD |
| Material | HSS 4241 |
| Application | high-quality stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets, plastic |
| Surface finish | coated with titanium nitride |
| Length | 75mm |
| Tool holder type | cylindrical |
| Diameter | 6, 10, 13, 16, 19, 22, 25, 29, 32, 35mm |
| working length | 45mm |
| cutting thickness | 4mm |
| Number of steps | 10 |
YATO YT-44739 step drill bit. Intended for drilling in high-quality stainless steel, structural and cold-rolled steel, in non-ferrous metals, steel sheets, plastics.
• made of HSS 4241 high-speed steel, titanium nitride coated for longer drill bit life
• drilled hole edges remain clean and burr-free
• self-centering on rounded and slippery surfaces
• fast heat dissipation when drilling in hard materials
• 2 helical chip flutes efficiently remove spoil
• handle with 3 flat surfaces gives the possibility of transferring maximum torque
Step Drill 6-35mm
$19.80