- Threaded centre point to aid accurate drilling. - Outer cutting spur provides clean holes with less splintering. - Special Lewis spiral flute allows for fast removal of debris and rapid drilling.
- As it is a PE based material it is inert product with a high resistance to chemical agents. - Compatible with all types of sealants. - Prevents adhesion of the sealant to the bottom of the joint, promoting proper sealant behaviour. - Environmentally friendly: free of CFC, HCFC and chemical elements. -100% recyclable. - Flexible material, light and easy to install. - Its fine cell structure and closed cells provide an excellent barrier effect and do not absorb water. - Standard colour - grey. - Volume: Cx with coil - 60x58x58 cm; Cx with 2m pieces: 204x41x62 cm.
- For coarse grinding work with a high stock removal rate and cool grinding. - Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding. - Abrasive: Zirconia alumina Z-COOL.
