• Model NO.：T38 Thread retrac teeth
• Material：Carbon Steel
• Product Name：Button Bit
• Size：36.00cm * 24.00cm * 11.00cm
• Packing：Wooden Case
• Usage：Rock Drilling,
• Steel Grade：42crnimov
• Advantage：Wear Resistant
• Transport Package：Wooden Case
• Specification：T38 button bit
• Trademark：Ruilister
• Origin：China
• HS Code：82071990
• Production Capacity：5000PCS,Month

Manufacturer Yanggu Ruilister Engineering Machinery Co., LtdProduct Name:Thread Button bitsDescription:

Thread Button bits

Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

Material:Alloy steel bar and tungsten carbide bitMOQ:No MOQ required for testing and trial orderBody TypeNormal type and retract typeThread typeR22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60Diameter32mm-152mmButton bit shapeSpherical and BallisticFace shapeFlat shape and Drop-center shape





  Ruilister rock tools are designed and manufactured to the highest standards. A specific hazard exists with handheld drilling equipment, where if the drill rod breaks it can form an impalement hazard (if the broken drill steel protrudes from the hole it was drilling, while the driller is pushing towards it).


This products will be dispatched to export to India, South Aisa and many other countries.
The Auger teeth has been made of high quality of raw materials, which can ensure quality of the products.