Sollroc R25 R32 R38 T- Series Top Hammer Button Bits

Tungsten Caribide R25 R32 R38 T-Series Button Bits Self Drilling Tools Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting production technology. Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, T103, T111, T127, T130 etc. All buttons are made from quality steel and quality carbide in order assure the quality. Batch production assure our bit is costly and production time is short. Tungsten Caribide R25 R32 R38 T-Series Button Bits Self Drilling Tools Bits type: EX: Hardened cross bit for loose to medium dense ground conditions ES: Hardened button bit for unconsolidated rock with boulders EC: Hardened arch bit for unconsolidated soil with small boulders EY: Hardened 3 cutters bit for loose to medium dense ground conditions EXX: T.C cross bit for soft to medium rock formations ESS: Button bit with T.C inserts for medium rock formations ECC: T.C arch bit for soft to medium rock formations EYY: T.C 3 cutters bit for soft to medium rock formations Clay bits: Casted clay bit for Soft clay and soil General guide for anchor bits diameters selection (for reference only): Thread Bits Diameter(mm) Thread Bits Diameter(mm) R25 42, 51, 76 T30 42, 46, 51, 76, 90 R32 45, 51, 76, 90, 100, 115 T40 76, 90, 100, 115 R38 64, 76, 90, 100, 110, 115, 130 T52 76, 90, 110, 115, 130,150 R51 76, 90, 100, 110, 115, 130,150 T73 115, 130, 175 T76 100, 115, 130, 175, 200 T103 175, 220, 280 T111 170, 220 T127 200, 220