HSS Hollow Drill Bit 12-60mm TiN Coating Core Drill Bit Shank Annular Cutter for Metal Cutting Magnetic Drill Bit(16x35mm)

Annular Cutter also known as core drill, magnetic drill is mainly used for magnetic drill bit. The product is used to process the hole of steel component, such as steel structure,railway traffic, bridging, shipbuilding,machine manufacture, aviation and spaceflight.The hole drilling performance of annular cutter is much better than the traditional twist drill with two edges. The annular cutter possesses high-efficient drilling performance and labor-saving character. If it is matched with magnet-seat drilling machine,it can drill large workplace with multi-direction.The is very easy, so it can efficiently reduce the construction period of the project.The annular cutter is the first choice for hole drilling of the contemporary steel components.Specification:Type: Core Drill bit Material: High Speed Steel Coating: TiN Coating Cutting Depth: 30mmApplication: Use for hole cutting and process of annular groove on various magneric drills and press ,like Alfra , Hougen , Jancy , Euroboor , BDS , RukoPackage Including: 1pc HSS core drill bit

• Annular Cutter also known as core drill, magnetic drill is mainly used for magnetic drill bit. The product is used to process the hole of steel component, such as steel structure,railway traffic, bridging, shipbuilding,machine manufacture, aviation and spaceflight.
• The hole drilling performance of annular cutter is much better than the traditional twist drill with two edges. The annular cutter possesses high-efficient drilling performance and labor-saving character.
• If it is matched with magnet-seat drilling machine,it can drill large workplace with multi-direction.The is very easy, so it can efficiently reduce the construction period of the project.The annular cutter is the first choice for hole drilling of the contemporary steel components.