Busch® Fig. 446 Shallow-Hart 70 Degree Burs 1.60mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70 Degree Burs 1.60mm (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 1.60mm (6 pack)
Busch® Fig. 446 Shallow-Hart 70° Burs – 1.60 mm, 3/32" Shank, 6-Pack
Introducing the Busch® Fig. 446 Shallow-Hart 70° Burs — the precision tool for jewelry making. These burs feature a 1.60 mm diameter and a 3/32" shank, delivering clean, controlled material removal for delicate settings and fine detailing.
The shallow-Hart geometry at 70° provides excellent accessibility in tight corners, bezels, and around prongs, reducing chatter and improving surface finish. Crafted for durability, these burs maintain edge sharpness through long sessions, ensuring consistent cuts from first to last piece.
Ideal for bench jewelers, metal clay artists, and studio craftsmen, this 6-pack keeps your station stocked with reliable performance during high-volume days. Stock-up with Busch® for predictable results, less rework, and professional polish.
- 1.60 mm diameter for precise detail
- 70° shallow-Hart design for controlled cutting
- 3/32" shank fits standard handpieces
- 6-pack provides steady supply
- Durable construction for consistent results
Upgrade your toolkit—add the Busch® Fig. 446 Shallow-Hart 70° Burs to your cart today and experience professional-grade precision in every cut.
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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
