17 Best and Coolest Spline Rotary Hammers

 

DEWALT DW5753 7/8-Inch by 17-Inch by 22-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Open head design channels dust into flutes for quicker drilling. Rock carbide tip maximizes carbide surface contact for longer bit life. Longer helix four flute design expedites mill removal for quicker drilling. Concave head design allows dust to enter flute chambers quickly increasing bit life. One year warranty, one year service contract, 30 day no-risk trial.

 

DEWALT DW5709 5/8-Inch by 5-Inch by 10-Inch 2 Cutter Spline Shank Rotary Hammer Bit - Open head design channels dust into flutes for quicker drilling. Used for drilling anchor and through holes in poured concrete and other masonry up to 2″ diameter. U-flute cleans debris out for fast, efficient drilling. U-flute cleans debris out for fast, efficient drilling. Rock carbide tip maximizes carbide surface contact for longer bit life. Rock carbide® tip maximizes carbide surface contact for longer bit life. For use with all brands of spline rotary hammers.

 

DeWalt DW5765 1-3/8″ x 17″ x 22″ 4-Cutter Spline Shank Rotary Hammer Bit - Fits all brands of spline rotary hammers including dewalt and bosch. Concave head design allows dust to enter flute chambers quickly increasing bit life. Hardened core reduces breakage. Longer helix four flute design expedites mill removal for quicker drilling. Rock carbide tip maximizes carbide surface contact for longer bit life.

 

Bosch HC8036 3-1/4-Inch X 22-Inch Spline Rotary Hammer Core Bit - Spline thru-hole rotary hammer bits offer less vibration and quieter operation thanks to an efficient design that maximizes the power of the hammer. . Bosch brings constant innovation to concrete and masonry drilling. From inventing the industry standard sds system to custom-manufactured carbide and diffusion bonding, the result is better performance and durability.

 

Bosch RH540S 1-9/16-Inch Spline Combination Rotary Hammer - Best in class impact energy impact energy of 61 ft lbs provides maximum productivity in all day drilling and chiseling applications. Varo-lock positioning rotates and locks chisel into 12 different positions to optimize working angle. Combination dual mode selector knob select between hammer drilling, chiseling only and the varo-lock function. Variable speed dial for controlled drilling and chiseling applications. Spline bit system accommodates all accessories with spline or 3/4-inch round hex shanks.

 

DEWALT DW5764 1-1/2-Inch by 17-Inch by 22-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Rock carbide tip maximizes carbide surface contact for longer bit life. Longer helix four flute design expedites mill removal for quicker drilling. Diameter 1-1/2 inches usable length 17 inches overall length 22 inches. Open head design channels dust into flutes for quicker drilling. Includes one 4-cutter spline shank rotary hammer bit.

 

Bosch HC4512 1/2-Inch x 16-Inch x 21-Inch Spline Rotary Hammer Bit - Carbide tipped bit head is harder, tougher, and more resistant to extreme loads. 1/2″ diameter, 18″ useable length, 23″ overall length.

 

DEWALT DW5706 1/2-Inch by 22-Inch by 27-Inch 2 Cutter Spline Shank Rotary Hammer Bit - U-flute cleans debris out for fast, efficient drilling. U-flute cleans debris out for fast, efficient drilling. For use with all brands of spline rotary hammers. Used for drilling anchor and through holes in poured concrete and other masonry up to 2″ diameter. Rock carbide tip maximizes carbide surface contact for longer bit life. Rock carbide® tip maximizes carbide surface contact for longer bit life. Open head design channels dust into flutes for quicker drilling.

 

Bosch HS1814B10 18-Inch Round Hex/Spline Rotary Hammer Bull Point Chisel, 10-Pack - Hrc50 grade of steel. Heat treated. Evenly tempered.

 

DEWALT DW5755 1-Inch by 11-Inch by 16-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Dewalt dw5755 specifications1″ diameter11″ usable length16″ overall lengthdewalt dw5755 featuresrock carbide tip maximizes carbide surface contact for longer bit lifelonger helix four flute design expedites mill removal for quicker drillingconcave head design allows dust to enter flute chambers quickly increasing bit lifehardened core reduces breakagefits all brands of spline rotary hammers including dewalt and bosch.

 

DEWALT DW5744 5/8-Inch by 31-Inch by 36-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Rock carbide tip maximizes carbide surface contact for longer bit life. Longer helix four flute design expedites mill removal for quicker drilling. Open head design channels dust into flutes for quicker drilling. One year warranty, one year service contract, 30 day no-risk trial. Concave head design allows dust to enter flute chambers quickly increasing bit life.

 

Bosch HC4501 3/8-Inch x 8-Inch x 13-Inch Spline Rotary Hammer Bit - 3/8″ diameter, 6″ useable length, 11″ overall length. Carbide tipped bit head is harder, tougher, and more resistant to extreme loads.

 

Bosch HS1817B10 2-Inch by 12-Inch Round Hex/Spline Rotary Hammer Scaling Chisel, Pack Of 1 - Hrc50 grade of steel. Evenly tempered. Heat treated.

 

DEWALT DW5748 3/4-Inch by 17-Inch by 22-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Open head design channels dust into flutes for quicker drilling. Longer helix four flute design expedites mill removal for quicker drilling. One year warranty, one year service contract, 30 day no-risk trial. Concave head design allows dust to enter flute chambers quickly increasing bit life. Rock carbide tip maximizes carbide surface contact for longer bit life.

 

DEWALT DW5731 1-1/2-Inch by 11-Inch by 16-Inch 2 Cutter Spline Shank Rotary Hammer Bit - U-flute cleans debris out for fast, efficient drilling. Rock carbide® tip maximizes carbide surface contact for longer bit life. U-flute cleans debris out for fast, efficient drilling. For use with all brands of spline rotary hammers. Open head design channels dust into flutes for quicker drilling. Rock carbide tip maximizes carbide surface contact for longer bit life. Used for drilling anchor and through holes in poured concrete and other masonry up to 2″ diameter.

 

DEWALT DW5759 1-1/8-Inch by 17-Inch by 22-Inch 4-Cutter Spline Shank Rotary Hammer Bit - Dewalt dw5759 specifications1-1/8″ diameter17″ usable length22″ overall lengthdewalt dw5759 featuresrock carbide tip maximizes carbide surface contact for longer bit lifelonger helix four flute design expedites mill removal for quicker drillingconcave head design allows dust to enter flute chambers quickly increasing bit lifehardened core reduces breakagefits all brands of spline rotary hammers including dewalt and bosch.

 

Hitachi 725787 Spline 12-1/2-Inch Rotary Hammer Shank Extension - No energy loss. Larger holes in concrete, masonry, and natural stone. Power reach. No weak points.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.