Features
The 3-blade makes it possible to drill holes that are close to a perfect circle.
Positioning performance has been improved.
Securely fixes the bit.

Use
For drilling holes in concrete, blocks, mortar, and ceramic siding.

Specification
Blade diameter (mm): 4.4
Effective length (mm): 50
Total length (mm): 100

Specification2

Material/Finish

Set contents/accessories

caution