Description
SnapLok 3"/75mm Tiger Boring Chains are built for punching through hard obstructions when a flue is blocked solid. The three-bladed carbon steel boring head with tungsten carbide teeth bores, cuts and hones through hardened deposits, brick, masonry, cement and old parged lining material, opening a pilot passage that larger tools can then follow.
- Bores a 3" (75mm) diameter opening
- Three-bladed carbon steel boring head with tungsten carbide cutting teeth
- For hard deposits, collapsed masonry, cement and parging
- Use with heavy-duty solid nylon or steel rods
- Specialty restoration tool, not for routine sweeping
Camera inspection before and during use is strongly recommended; very hard or mixed materials may cut slowly.
