Busch® Fig. 446 Shallow-Hart 70 Degree Burs 1.20mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70 Degree Burs 1.20mm (6 pack) is out of stock and will ship as soon as it is back in stock.
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Busch® Fig. 446 Shallow-Hart 70 Degree Burs 1.20mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70° Burs 1.20mm
Engineered for precision and performance, the Busch® Fig. 446 Shallow-Hart 70° Burs 1.20mm are a trusted choice among jewelers, stone setters, and watchmakers worldwide. Featuring a 70° angle and shallow Hart profile, these burs create secure settings and clean engravings in tight spaces. The durable construction maintains sharpness through demanding gem-setting tasks, delivering consistent results with every pass.
With a compact 1.20mm diameter, they offer controlled material removal, ideal for bezel work, channel settings, and delicate facets. These high-precision burs are compatible with standard rotary tools and designed for long-lasting performance in professional studios and clinics.
Key features
- 70° angle and shallow Hart profile for secure settings
- 1.20mm diameter for precise, gentle material removal
- Durable, wear-resistant construction for extended use
- Ideal for jewelers, stone setters, and watchmakers
- Consistent cuts and reliable performance across sessions
Upgrade your toolkit with Busch quality today and experience meticulous results in every project—consider adding it to your toolkit when you’re ready.
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Let customers speak for us
Nice little mold. Makes great 1oz bars and rounds.
Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
