- bright black 80mm diamond hole saw electrical accessories drill bit set portable brick wall practical
Brand Name: TACKLIFE
Type: Center Drill Bit
DIY Supplies: Electrical
Material: High Speed Steel
Use: Metal Drilling
3-Sided shank will not slip in your drill's chuck. Cobalt coated for smoother cooler cutting.
Cobalt coated to reduce friction and run cooler.
Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck.
This is a 100% new, high quality product that is not easy to damage.
Color: bright black
Material: high speed steel
Size: Full length: 80 (mm)
Specifications: step drill 3/16-1/2'' (3/16, 1/4, 5/16, 3/8, 7/16, 1/2)
1.Please allow 1-3.0Mm error due to manual measurement. pls make sure you do not mind before your purchase.
2.The colors may have different as the difference display,pls understand.
3.Please leave us message if you find any problems on our product and we will be happy to solve the problem for you.
5Pcs * drill
What are Tacklife?
Tacklife - A professional team on Aliexpress, which deals only with the development of tools.We commit ourselves to using qualitative tools to improve the quality of life.