RA latch-type shank; slow-speed handpiece use #2 round geometry; 1.0mm diameter; caries removal Tungsten carbide; 3x stronger than stainless steel High concentricity; no chatter; smooth accurate cutting Optimum durability and sharpness; multiple uses Quantity: 100 per Pack Midwest Carbide Bur, RA, Round, #2 is used for caries removal, cavity preparation access opening, removal of old restorative materials, and endodontic pulp chamber access in slow-speed handpiece procedures where the RA latch-type shank connects to the standard latch-type contra-angle slow-speed handpiece head and the #2 round bur geometry provides the spherical cutting surface needed for selective caries excavation, undercut preparation, and access opening in a controlled low-speed cutting environment. At 1.0mm head diameter, the RA #2 round bur delivers a cutting head sized for the majority of posterior caries excavation and restorative removal applications where the round geometry's ability to cut in all directions simultaneously allows efficient caries removal from irregularly shaped carious lesions and old material removal from existing restorations without the directional limitation of fissure and pear geometries that cut primarily on the lateral surfaces.Restorative dentists and dental assistants who use RA round burs for slow-speed caries excavation, removal of existing restorations, and endodontic access find Midwest Carbide Bur RA #2 the tungsten carbide round bur for their active slow-speed operatory supply. ? Each pack contains 100 individual RA #2 carbide burs in a clinic pack format providing a substantial operatory bur supply for active daily restorative and endodontic use across slow-speed handpiece procedures. Tungsten carbide construction provides three times the hardness of stainless steel at the cutting surfaces, maintaining the sharpness of the round geometry across the excavation and removal sequence and through multiple uses before replacement. Clinic pack quantity of 100 supports single-use or limited-use replacement protocols for high-volume practices, providing sufficient supply to maintain consistent cutting performance across the full daily appointment schedule without frequent restocking interruptions at the slow-speed bur station. ? Midwest Carbide Bur RA #2 works through its spherical round head geometry where the bur head presents a consistently curved cutting surface in all directions from the tip through the equator of the sphere, allowing the clinician to cut in any direction of bur movement without repositioning the bur for directional cutting access, as the round geometry cuts equally on lateral, plunging, and sweeping strokes.This omnidirectional cutting capability makes the round bur the preferred instrument for caries excavation where the irregular geometry of a carious lesion requires cutting access from multiple angles within the preparation during a continuous excavation sequence without bur changes for directional access. High concentricity achieved through meticulous manufacturing precision keeps the bur rotating on its intended axis without eccentric wobble, eliminating chatter and vibration at the cutting head during slow-speed rotation and producing the smooth, controlled excavation that minimizes unnecessary removal of sound tooth structure adjacent to the carious lesion during selective caries removal technique. ? Restorative dentists performing caries excavation on Class I and Class II preparations find the RA #2 round bur provides the omnidirectional caries removal access needed to clean the carious dentin from irregular lesion geometry without overextension into sound dentin that straight-sided bur geometries risk during directional lateral cutting. Endodontists and general practitioners performing pulp chamber access preparations find the round bur geometry allows controlled plunging access through the pulp chamber roof at the access opening step without the flat-floor preparation that fissure burs produce when the goal is a smooth-walled access opening rather than a flat-floored cavity preparation. ? Midwest Carbide Bur, RA, Round, #2 gives dental practices a tungsten carbide, high-concentricity, chatter-free RA clinic pack bur in the 1.0mm #2 round geometry for caries removal, cavity access opening, old restoration removal, and endodontic pulp chamber access across slow-speed handpiece procedures, in a 100-count pack suited for active daily clinical use.For dental offices ordering RA carbide bur supplies for restorative and endodontic slow-speed operatory use, the Midwest RA #2 clinic pack delivers the round geometry precision, tungsten carbide durability, and omnidirectional cutting performance that consistent caries excavation and restorative removal requires.
