- accessory tools used for drilling holes works with hammer drill or hand drill

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- high speed steel drill bits withstand more heat and work effectively on hardwood and metals 

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- auger bit and spade drill bit are used for making wood hole to install pipes and wires as well as door knobs 

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- countersink usually used for wood to make holes below the surface of the material

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- magnetic nutsetter are used to loosen and tighten hexagon or six sides nut. 

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- philip bits and slotted bits loosen and tighten screws with negative and positive shape

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-bullpoint and cold chisel are used to destroy concrete materials with the help of demolition hammer

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- glass tile bit used to create holes for glass

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- Cobalt drill bit used for cast iron and stainless steel materials

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- applicable for businesses like upholstery, hardware supply, auto supply, construction. plumbing, electrical, automotive and many more

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