Specification Brand : Gearwell BulletPoint1 : Carbon steel material has strong stability, is not easy to , and has a long service life. BulletPoint2 : for fine mechanical process of good quality. BulletPoint3 : The tool kit is made of high quality carbon steel with excellent hardness and toughness to extend its service life. BulletPoint4 : This product is the main accessory for boring and CNC milling machines, such as coordinate boring machine, horizontal boring machine and ordinary boring machine. BulletPoint5 : Used for machining inner hole , boring, boring outer ring, boring end face, boring ladder hole, boring end face, cutting hole and outer ring groove, etc. Color : Multi IncludedComponents : accessory ItemDisplayDimensions_Height : 0.98 inches ItemDisplayDimensions_Length : 2.56 inches ItemDisplayDimensions_Width : 0.98 inches ItemDisplayWeight : 0.24 pounds ItemName : Gearwell Boring Head, High Hardness Carbon Steel F1 with 1-12-18UNF Tail Thread, MT3 Shank M12, Precision Milling Tool for Lathe and CNC ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 21 centimeters ItemTypeKeyword : boring-bars Manufacturer : Gearwell Material : steel ModelName : Gearwellr5eib7wcfg ModelNumber : Gearwellr5eib7wcfg NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Gearwellr5eib7wcfg PowerSourceType : ac_dc ProductDescription : Features: Carbon steel material has strong stability, is not easy to , and has a long service life. for fine mechanical process of good quality. The model is universal, does not pick the model. The tool kit is made of high quality carbon steel with excellent hardness and toughness to extend its service life. This product is the main accessory for boring and CNC milling machines, such as coordinate boring machine, horizontal boring machine and ordinary boring machine. Used for machining inner hole , boring, boring outer ring, boring end face, boring ladder hole, boring end face, cutting hole and outer ring groove, etc.