https://www.northerntool.com/produc...y-hammer-drill-bit-set-model-48-20-7498-66949 3-Count 5-Piece Milwaukee 4-Cutter SDS+ MX4 Rotary Hammer Drill Bit Set (48-20-7498) for $39.99 - $5 when you apply promo code 288491 in cart = $34.99. Shipping is free, otherwise free store pickup is available where stock permits.