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253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
  • 253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box
253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box

253 90° Steel Hart Bur Bearing Cutter Jewelry Stone Setting Ring Seats Rotary Cutting Bur 6pcs/box

$13.99
Color

SPECIFICATIONS

Brand Name: goldsmith

Choice: yes

High-concerned chemical: None

Item Type: Jewelry Tools & Equipments

Jewelry Tools & Equipments Type: Rotary Tools & Accessories

Material: Metal

Origin: Mainland China

semi_Choice: yes

Steel Bur Bearing Cutter 90° (Hart) 6pcs/box

Material: High Speed Steel
Type: 90° Hart Bur ( Bearing Cutter)
Shank size: 2.35mm

Hart Bur (Bearing Cutter)

Available in 70˚ and 45˚ profiles, this is the most commonly used bur for stone setting. Its shape makes it perfect for cutting seats in prongs and for channel and flush settings. Hart burs can also be used for scoring lines or as an alternative to flywheels for bright-cutting.

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