Great White Lab Series Carbide Bur, FSQ Series, Round-End Taper Cross Cut, ISO 289, GW139-023, HP Shank, 1/Pk
The Great White Lab Series Carbide Bur (FSQ Series, GW139-023, ISO 289) features a tungsten carbide head and stainless steel shank with an extremely hard 2,800 Vickers cutting surface for increased durability and longevity. Its abrasion-resistant cross-cut geometry reduces surface heat and vibration, delivering a cooler, more consistent finish for trimming and contouring titanium implant abutments, soft acrylic denture reline, and acrylic appliances. Designed for laboratory handpiece use at speeds up to 40,000 RPM, it has a head diameter of 0.23 mm, head length of 8, and a red/purple color band.
Vendor Pricing Comparison
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Vendor Pricing Comparison
Sorted by lowest price · Add now, sign in at checkout
The Great White Lab Series Carbide Bur (FSQ Series, GW139-023, ISO 289) features a tungsten carbide head and stainless steel shank with an extremely hard 2,800 Vickers cutting surface for increased durability and longevity. Its abrasion-resistant cross-cut geometry reduces surface heat and vibration, delivering a cooler, more consistent finish for trimming and contouring titanium implant abutments, soft acrylic denture reline, and acrylic appliances. Designed for laboratory handpiece use at speeds up to 40,000 RPM, it has a head diameter of 0.23 mm, head length of 8, and a red/purple color band.
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