Top best buy Spline-Shank Bits <br /> <br />1. Bosch HC8070 Spline Shank Core Bit 5 x 7 x 12 <br />http://www.amazon.com/gp/product/B000BGI2T4?tag=mydailyn-20 <br />2. Bosch Carbide Spline Shank Core Bit 4IN #HC8055 <br />http://www.amazon.com/gp/product/B0009H58UQ?tag=mydailyn-20 <br />3. Bosch HC8045 Spline Shank Core Bit 3-1/2 x 17 x 22-Inch <br />http://www.amazon.com/gp/product/B000BGK9JU?tag=mydailyn-20 <br />4. Bosch HC8015 Spline Shank Core Bit 2 x 17 x 22-Inch <br />http://www.amazon.com/gp/product/B000AMZGFM?tag=mydailyn-20 <br />5. DEWALT DW5764 1-1/2-Inch by 17-Inch by 22-Inch 4-Cutter Spline Shank Rotary Hammer Bit <br />http://www.amazon.com/gp/product/B00004RHDS?tag=mydailyn-20 <br />6. Makita 711439-A Spline Shank Bits for Cutter, 3/4-Inch by 36-Inch <br />http://www.amazon.com/gp/product/B0007ZPUFS?tag=mydailyn-20 <br />7. DEWALT DW5731 1-1/2-Inch by 11-Inch by 16-Inch 2 Cutter Spline Shank Rotary Hammer Bit <br />http://www.amazon.com/gp/product/B0000224ZZ?tag=mydailyn-20 <br />8. DEWALT DW5756 1-Inch by 17-Inch by 22-Inch 4 -Cutter Spline Shank Rotary Hammer Bit <br />http://www.amazon.com/gp/product/B00004RHDK?tag=mydailyn-20 <br />9. Bosch HC4041 Wild Bore Head Spline Shank Bit 7/8 x 16 x 21-Inch <br />http://www.amazon.com/gp/product/B001AHOUYY?tag=mydailyn-20 <br />10. Bosch HA1020 Spline Drive to SDS-Plus Adapter for Rotary Hammers <br />http://www.amazon.com/gp/product/B0009H5PUY?tag=mydailyn-20",
