ChinShine grooved dry core drill bit is particularly suitable for the following scenarios: Electrical and plumbing installation: Drilling holes on walls or ceilings for installing electrical conduits and water pipes. Building renovation and decoration: Conducting modifications in occupied buildings to avoid slurry contamination. Anchor bolt fixation: Installing holes for anchor bolts required for supports, curtain walls, railings, etc. Winter construction: In sub-zero temperatures, wet drilling is impossible due to freezing, making dry drilling the only option. Aerial work: Reducing the need to carry equipment and water sources, improving safety and convenience.
