48 x 30mm Unibor Mag Drill bit, Short Series - Clearance 4" M42 threaded bar specification:

M42 threaded bar specification:

Conformity: ISO 7379 standards

With a compact head design that is suited for situations where space is tight and combined with a deep socket recess allowing torque to be applied easily

Size: 100mm

Surfaced hardened to prevent torque shearing and a core hardness of up to 450 HV for improved ductility

48 x 30mm Unibor Mag Drill bit, Short Series - Clearance 4" M42 threaded bar specification:Mag Drill Bit Clearance Price Specifically designed for drilling holes in steel and other tough metals. The 48 x 30mm Unibor mag drill bit offers reliability, long life span, and high performance. Manufactured from M2 high speed tool steel (HSS) for strength, fully precision ground for higher concentricity and longer tool life. Also designed with alternate tooth geometry for smoother cutting. Primarily used with the Unibor range of magnetic drilling