Working tools for the Epiroc SB 552 T tunnel hydraulic breaker: ClassicLine moil point, chisel (cross blade) and blunt tool, 3.94 in. (100 mm) diameter, 38.2 in. total length. Select the tool type and the version. The current set is supplied complete with the front shield and dust cover that the SB 552 T uses to limit dust intake; the earlier version is the tool only, for breakers delivered before the current set. Serial ranges: the current set fits SB 552 T breakers from serial BES 129967 and later; the earlier version fits breakers built before serial BES 129967.

ClassicLine tools are made from a special alloy optimized for hydraulic breakers and heat treated for durability. Moil points penetrate lightly fissured or monolithic rock, chisels work heavily fissured rock and reinforced concrete, and blunt tools transmit maximum energy for secondary breaking. Grease the bushing with Epiroc chisel paste and reposition the tool at regular intervals. The breaker is under Epiroc hydraulic breakers; tools for the standard SB models are under Epiroc working tools.

• Fits the Epiroc SB 552 T tunnel hydraulic breaker; 3.94 in. (100 mm) tool diameter
• Tool types: moil point, chisel (cross blade), blunt tool; ClassicLine tool steel
• Current set supplied complete with front shield and dust cover; earlier version is the tool only
• Current set: serial BES 129967 and later; earlier version: before serial BES 129967
• Applications: underground scaling, wall and roof profiling, tunneling
• Genuine Epiroc tools from Crowder Supply, a stocking Epiroc dealer in Denver; ships UPS Ground or by flat-rate Freight depending on size