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Swiss Fig. 5 Cone Burs 4.00mm-5.00mm

Part # 118.306 14 In Stock Weight -- lb -- g
Current price $6.90
Volume pricing
Total qty Discount Per unit You save
1 $6.90
2 – 3 5% off $6.55 $0.35
4 – 11 7% off $6.42 $0.48
12 + 10% off $6.21 $0.69
Add 1 more for 5% off, saves another $0.35 each.
Bur Size: 4.00mm

Description

Swiss Fig. 5 cone burs in larger diameters are designed for shaping and enlarging tapered openings in precious metals. The straight cone profile provides controlled stock removal and clean definition, making them well suited for heavier bench work where accuracy is still important.

Features

  • Fig. 5 straight cone profile for tapered cuts and shaping
  • Manufactured from tungsten vanadium steel for strength and edge retention
  • Precision-made to tight tolerances for consistent performance
  • Larger diameters ideal for bold settings and heavier material removal
  • Preferred by many jewelers for everyday reliability
  • Sold individually

Specifications

Bur Type Fig. 5 Cone
Material Tungsten Vanadium Steel
Size Range 4.00 mm (0.157 in) – 5.00 mm (0.197 in)
Manufactured In Switzerland
Brand Otto Frei Swiss Burs

Available Options

Part # Bur Size
118.306 4.00 mm (0.157 in)
118.307 4.20 mm (0.165 in)
118.308 4.50 mm (0.177 in)
118.309 4.70 mm (0.185 in)
118.310 5.00 mm (0.197 in)

Specifications

Brand
Otto Frei Swiss Burs
Part #
118.306
Type
Burs
Dimensions
3.5 in x 2 in x 0.25 in
Bur Type
Fig. 5 Cone
Material
Tungsten Vanadium Steel
Size Range
4.00 mm (0.157 in) – 5.00 mm (0.197 in)
Manufactured In
Switzerland
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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