Crosstech-Carbide Bur, RA, # 4, Round, 1.4 mm, 10/Pk, RA4-10

Crosstech Carbide Round Bur #4 (RA, 1.4 mm) is a medium-sized right-angle carbide bur for caries excavation and retention form preparation in slow-speed handpieces. The 1.4 mm round head efficiently removes carious tissue in moderate-to-large cavities.

• Size #4 (1.4 mm) for moderate caries excavation and retention form placement in posterior teeth
• RA latch-type shank for slow-speed contra-angle handpieces
• Multi-fluted carbide for efficient, smooth low-speed cutting
• Round geometry allows excavation of carious dentin without over-cutting sound tooth structure
• 10 per pack; autoclave-safe for reliable sterilization
• Suited for both primary and permanent molar caries preparation