Top best buy Round-Shank Percussion Bits <br /> <br />1. Tru-Cut PC6000 6 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4U76?tag=mydailyn-20 <br />2. Tru-Cut PC5500 5-1/2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4U6C?tag=mydailyn-20 <br />3. Tru-Cut PC5000 5 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4U62?tag=mydailyn-20 <br />4. Tru-Cut PCT3500 3-1/2 Thin Wall Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4UGM?tag=mydailyn-20 <br />5. Tru-Cut PC3500 3-1/2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4U30?tag=mydailyn-20 <br />6. Tru-Cut PC3500 3-1/2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4U30?tag=mydailyn-20 <br />7. Tru-Cut PC2000 2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4TZO?tag=mydailyn-20 <br />8. Tru-Cut PC2000 2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4TZO?tag=mydailyn-20 <br />9. Tru-Cut PC1500 1-1/2 Taper Fit One-Piece Carbide Tipped Percussion Core Bits <br />http://www.amazon.com/gp/product/B0041N4TWW?tag=mydailyn-20 <br />10. Tru-Cut PCNSPL12 Spline 12-Inch Carbide Tipped Percussion Screw-Together Hammer Core Style Bits <br />http://www.amazon.com/gp/product/B0041N4TSQ?tag=mydailyn-20",
