NIQUA® "HB" SUPER Q 70° Hart Bearing Bur - Precision for Soft Precious Metals
The "HB" SUPER Q 70° Hart bur is a versatile tool steel bearing cutter designed for working soft precious metals and non-ferrous alloys. Perfect for cutting bearing ledges, refining prong seats, or shaping bezel walls – trusted by professional jewellers and stone setters worldwide.
Its precisely ground head ensures clean cuts and smooth chip removal. The 2.30 mm shank fits all common micromotors and handpieces.
- Price Per Unit: Priced per Pack of 6 or Pack of 72
- Head Size: 0.5-3.7mm
- Shank Size: <3/32" (2.30mm)
- Brand: NIQUA
- Shipping Weight: 2.626 ounces (74.448g)
- Country Of Origin: Germany
- Weight: 0.074 kg
Original: $19.64
-70%$19.64
$5.89Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The "HB" SUPER Q 70° Hart bur is a versatile tool steel bearing cutter designed for working soft precious metals and non-ferrous alloys. Perfect for cutting bearing ledges, refining prong seats, or shaping bezel walls – trusted by professional jewellers and stone setters worldwide.
Its precisely ground head ensures clean cuts and smooth chip removal. The 2.30 mm shank fits all common micromotors and handpieces.
- Price Per Unit: Priced per Pack of 6 or Pack of 72
- Head Size: 0.5-3.7mm
- Shank Size: <3/32" (2.30mm)
- Brand: NIQUA
- Shipping Weight: 2.626 ounces (74.448g)
- Country Of Origin: Germany
- Weight: 0.074 kg
