Busch® Fig. 446 Shallow-Hart 70 Degree Burs 2.90mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70 Degree Burs 2.90mm (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 2.90mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70° Burs – 2.90 mm (6-Pack)
Enhance your precision with the Busch Fig. 446 Shallow-Hart 70° Burs – 2.90 mm, 3/32" shank. This 6-pack is designed for jewelry professionals and watchmakers who demand reliable, repeatable results. The shallow Hart profile and 70° angle enable precise shaping, detailing, and sculpting in tight spaces, delivering clean bevels and controlled material removal.
Key features for studio use include:
- Shallow Hart profile for controlled shaping in intricate designs
- 70° cutting angle supports accurate bevels and fine detailing
- 2.90 mm diameter tip with a 3/32" shank for compatibility with standard handpieces
- Six-pack provides ready supplies for busy workshops
- Consistent performance ideal for jewelry making and watchmaking
Engineered for repeatable results across multiple jobs, these burs help maintain cutting accuracy and minimize chatter, delivering uniform edges on rings, bezels, and delicate settings. Add the Busch Fig. 446 set to your toolkit today and elevate your craftsmanship.
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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
