The BT-A Drill is compatible with standard BTA-STS (Boring Trepanning Association) Systems. Double effective cutting allows up to 2x penetration rate over conventional BTA heads.
- Increased penetration rates
- Replaceable cutting edges
- Lower cost-per-hole
- Improved performance in cross holes
- Double effective cutting
- Laser clad bearing area
- Uses standard BTA-STS tube connection