55PC SHOCKWAVE IMPACT DUTY BIT SET48 32 4096 WEAR GUARD TIP PROTECTS FIT OVER THE LIFE OF THE BIT OPTIMIZED SHOCK ZONE ABSORBS PEAK TORQUE AND PREVENTS BREAKING CUSTOM ALLOY76 STEEL IS ENGINEERED TO EXTEND BIT LIFE PRECISE FIT, CUSTOM MACHINED TIP PREVENTS STRIPPING AND REDUCES WOBBLE SHOCK ZONES ARE OPTIMIZED IN BOTH LENGTH AND WIDTH ACROSS ALL TIP TYPES FOR BEST PERFORMANCE ACROSS TIP TYPES LASER HARDENING AT THE TIP CREATES AN OUTER PROTECTIVE SHIELD FOR IMPROVED WEAR RESISTANCE