US No. 7102 Bur – Busch Finishing Bud Carbide, Made in Germany

The US No. 7102 is the American number for a bud finishing bur with a 1.2 mm head (ISO size 012): a bud-shaped finishing head whose rounded profile follows occlusal anatomy. Busch & Co. manufactures it in Germany as Busch No. 46 012. Every US No. 7102 on this page is a genuine Busch instrument and ships from our US warehouse.

Which US No. 7102 Do You Need?

US No.	Busch No.	Material	Cut	Shank	Best for	Pack
7102	46 012	Carbide	—	FG	High-speed handpiece	2

FG (friction grip, 1.6 mm shank, high-speed handpiece). See the Busch Bur Size Chart for head and shank dimensions.

Clinical Uses of the US No. 7102

Occlusal composite finishing: re-establishing cusp inclines and fossae after placement.
Occlusal adjustment: refining premature contacts on restorations.
Lingual anterior finishing: the rounded form suits concave lingual surfaces.

At 1.2 mm the No. 7102 is a small bud for fine occlusal detail.

Speed and Technique

Use with water spray and light pressure in the high-speed handpiece, following the anatomy with the curve of the head. Maximum recommended speeds for every Busch shape are in our Dental Bur Speed Chart, and reprocessing steps in the Bur Sterilization Guide.

Made in Germany by Busch & Co.

Busch & Co. has manufactured rotary instruments in Engelskirchen, Germany since 1905. Every instrument on this page is a genuine Busch product, precision-ground on a concentric shank under ISO-certified quality management and guaranteed to arrive free of manufacturing defects under our Busch arrival guarantee.

Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany

FAQ

What is the Busch number for a US 7102 bur? Busch No. 46 012 in carbide (FG).

What size is a No. 7102 bur? The No. 7102 has a 1.2 mm head diameter (ISO size 012) on a bud finishing bur head, multi-bladed bud (egg) finishing head.

Are Busch No. 7102 burs reusable? Yes. Carbide and steel burs are cleaned, disinfected and sterilized between patients and replaced when they dull; the Bur Sterilization Guide gives the validated steps.

Related resources: US Bur Number Finder · Bur Comparison Chart · Speed Chart · Bur Glossary · Nearby sizes: US No. 7104, US No. 7106