369 Bud Diamond Bur – Busch, Made in Germany

Which Busch 369 Do You Need?

Choose the grit first, then the head size; every active 369 in the collection is linked once below, and the last three digits of each Busch number are the ISO head size.

Busch 369 diamonds – HP, super coarse grit

Busch 369 diamonds – HP, medium grit

Choosing a Grit

Busch marks grit with a colored ring and a prefix on the figure number, so you can order the exact 369 you need:

• Super Coarse (black ring): Busch No. 5369 for fast bulk removal
• Medium (standard): Busch No. 369 for everyday preparation

Sizes and Shanks

The three-digit size code is the head diameter in tenths of a millimeter (for example, 012 = 1.2 mm).

• HP (2.35 mm shank for the straight handpiece)

See the Busch Bur Size Chart for full dimensions and the Dental Bur Speed Chart for maximum recommended speeds.

Made in Germany by Busch & Co.

Busch & Co. has manufactured rotary instruments in Engelskirchen, Germany since 1905. Each diamond is produced under ISO 13485-certified quality management on a concentric shank for smooth, chatter-free cutting, and is covered by our Busch warranty.

Clinical Use

• Laboratory grinding: large HP bud heads for contouring ceramic, composite and acrylic in the straight handpiece.
• Adjustment: trimming crowns, bridges and denture components chairside or in the lab.
• Rounded contours: blending occlusal and axial contours on restorations.

Care and Reconditioning

Busch rotary instruments are reusable: clean, disinfect and sterilize them between patients according to the manufacturer’s instructions, and replace a bur once it dulls or shows damage. Our Dental Bur Reprocessing & Sterilization Guide walks through the workflow for carbide, diamond and steel instruments.

Compare With

Related Busch collections: 893 Bud Diamond Bur, 894 Bud Diamond Bur, Busch Bud Burs, HP Dental Lab Diamond Burs, and Dental Lab Diamond Burs. For numbering, sizes and speeds, see the US Bur Number Finder, the Color Coding & ISO Guide and the Dental Bur Speed Chart.

Reference resources: Bur Comparison Chart · Size Chart · Bur Glossary · All Busch Diamond Burs

FAQ

What sizes does the Busch 369 come in? We carry the 369 in head sizes 050 (5.0 mm), 055 (5.5 mm), 060 (6.0 mm), 065 (6.5 mm), 080 (8.0 mm) and 085 (8.5 mm).

What do the numbers in front of 369 mean? They indicate grit: 5369 is super coarse and 369 with no prefix is medium.

Which handpiece does the 369 fit? Every 369 on this page has an HP (2.35 mm shank for the straight handpiece).

Can Busch diamonds be reused? Yes. Clean, disinfect and sterilize between patients following the Bur Sterilization Guide, and replace the bur when cutting efficiency drops.