Bits > Driving and Overcheck Bits > Driving Bits Overcheck Mullen Mouth Bit - 5 1/2" Price $11.78 Stock status: Out of Stock Stock status: In Stock Product Code: IN210914 Qty: Description Sizing Information Reviews Overcheck Mullen Mouth All our bits are high quality German or Stainless Steel. Size: 5 1/2" 210914