Self-Feed Drill Bit, 3-5/8-In. Brand_Teknor Apex Company Equipped with chemical resistant Fluoroelastomer

Equipped with chemical resistant Fluoroelastomer seals

Provides contact control and kills to the root so weeds don't grow back

It passes the warranty requirements of all 4-cycle engine manufacturers

6" pre-stripped wire leads

Self-Feed Drill Bit, 3-5/8-In. Brand_Teknor Apex Company Equipped with chemical resistant FluoroelastomerDiablo, 3 5 8'', self feed bit, 2 cutter design & aggressive low thread count feed screw deliver up to 2x more holes per charge, replaceable feed screw features pull out stop mechanism that prevents screw from slipping out when bit is removed from material, precision heat forged 2 cutter head made from premium steel delivers quality & consistency for smooth drilling, up to 2x longer life & 2x more holes per battery charge.