Specification Brand : Aexit BulletPoint1 : drill hole Diameter: 3.1mm/0.12''; Total Length: 60mm/2.4" BulletPoint2 : Main Color: Gold Tone, Silver Tone; Material: HSS, Titanium Plated; Package Content: 2pcs x Twist Drill Bit BulletPoint3 : Flute Length: 36mm/1.42"; Bit Diameter: 3.1mm/0.12'' BulletPoint4 : Product Name: Twist Drill Bit; Weight: 7g BulletPoint5 : Flute Number: 2; Feature: Straight drill hole(505314ewet665160yUdR809132) FinishType : Silver ItemName : Aexit 3.1mm Drilling Tool Holder Dia Titanium Plated Double Flutes Straight Drill Hole Twist Drill Bits 2pcs Model:42as306qo366 ItemTypeKeyword : long-length-drill-bits Manufacturer : Aexit Material : High Speed Steel ModelNumber : modle PartNumber : 191463904 ProductDescription : Twist drill bit with straight drill hole, sharp spiral groove. Used widely to drill the metal and marble, is easy to install. Sharp and twisted flute will make the drilling be more easy and effortless. The twist drill bit is used with electrical drilling machine(here is not included). (600uiyh3553sedt3576) Enviamos el envío desde China por un período de 10 a 30 días. ProductSiteLaunchDate : 2019-01-14T07:26:03.696Z SurfaceRecommendation : Alloy Steel SurfaceRecommendation1 : Plastic SurfaceRecommendation2 : Aluminum SurfaceRecommendation3 : Wood UnitCount : 1 UnspscCode : 27111700