BT MAS Spindle Tooling is the most widely-used variety of general-purpose Spindle Tooling sold by Accu. Face Mill Arbors in this range are balanced to a G6.3 or G2.5 rating.
BT MAS Face Mill Arbors of this type provide a coolant hole through the pilot and remove chatter for a smoother finish.
High precision, bespoke manufacture of BT MAS Face Mill Arbors to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.