indexable gun drill for firearm barrels

{"cid":"91224214","title":"90 Degrees Point Angle Indexable Gun Drill Steel Gun Drill For Firearm Barrels ISO9001","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/4d\/92573c2d92bac476c7398b20845e-200x200-1.jpg","attrs":{"Price":"40\u2014300 USD","Brand Name":"ARNOLD","Model Number":"Spare Parts","Minimum Order Quantity":"2","Delivery Time":"7-10day","Place of Origin":"China","Certification":"ISO9001:2000","Packaging Details":"standard packaging","Supply Ability":"1000000 Piece\/Pieces per Month","Cutting Direction":"Right Hand","Material":"High-speed Steel","Point Angle":"90 Degrees","Flute Type":"Single Flute","Coolant Hole":"Available","Coating":"TiN, TiCN, TiAlN, Or TiAlCrN","Helix Angle":"30 Degrees","Accuracy":"\u00b10.001 Inch"}}