Milwaukee SHOCKWAVE Impact Duty Step Bit #4 3/16 48-89-9244

Milwaukee 48-89-9244 Shockwave Impact Duty #4 3/16 – 7/8″ Step Drill Bit

• Titanium aluminum nitride (TiAlN) coating delivers 5x longer life than competitive impact step bits
• RAPID STRIKE Tip provides fast and accurate starts
• A dual spiral flute combined with the RAPID STRIKE Tip delivers up to 2x faster holes than competitive impact step bits
• Optimized SHOCK ZONE reduces early shank breaks

Milwaukee s Shockwave Impact Duty Step Bits are engineered to deliver the most durable and fastest holes in the market. The 1/4 in. hex shank with an optimized Shockzone provide the industry s most durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating helps deliver 5x longer life.