RA carbide burs
RA Carbide Burs Kit

RA Carbide Burs Kit

$60.00
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RA Carbide Burs Kit

RA Carbide Burs Kit: 10 Latch Type Burs in Ten Sizes

An introductory kit of 10 RA carbide burs, head sizes 005 to 023, for slow-speed contra-angle handpieces.

  • 10 burs, head sizes 005 to 023
  • RA (latch type) shank, 22 mm total length
  • Less chatter and a better finish
  • Autoclavable kit, up to 135 degrees

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RA Carbide Burs Kit: 10 Latch Type Burs, Head Sizes 005 to 023

The Eagle RA Carbide Burs Kit is an introductory set of 10 latch type (RA) carbide burs in ten head sizes, made for slow-speed contra-angle handpieces. The carbide burs are made for durability and cutting efficiency, with less chatter and a better finish. The kit is autoclavable up to 135°.

Head size Head length (mm)
005 0.4
007 0.6
008 0.6
010 0.8
012 1.0
014 1.1
016 1.2
018 1.5
021 1.9
023 1.9

All burs: RA (latch type) shank, total length 22 mm, 10 burs in the kit.

RA vs FG Carbide Burs

RA stands for right angle, also called latch type. RA burs fit slow-speed contra-angle handpieces, which gives more tactile control for caries excavation and delicate work. FG (friction grip) burs fit high-speed turbines and cut faster. See all slow speed RA burs.

Why Start with a Kit of Sizes

Head size decides what the bur can reach and remove: small heads (005 to 008) for fine work and pits and fissures, medium heads (010 to 014) for general excavation, and large heads (016 to 023) for bulk removal of soft caries. Buying all ten sizes in one kit lets you match the bur to the cavity. For conservative fissure opening and endo access, see the minimal invasive RA carbide burs.

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