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Busch Fig. 411CCC Clean Cut Concave Cup Burs 1.00mm-2.30mm-6 Packs - Otto Frei
Busch Burs

Busch Fig. 411CCC Clean Cut Concave Cup Burs 1.00mm-2.30mm-6 Packs

Part # B118.421 13 In Stock Weight -- lb / -- g
$24.30
Volume pricing
Total qty Discount Per unit You save
1 — $24.30 —
2 – 3 5% off $23.08 $1.22
4 – 11 7% off $22.60 $1.70
12 + 10% off $21.87 $2.43
Add 1 more for 5% off, saves another $1.22 each.

Pack Size Options

Sold in packs. See Product Description for quantity.

Bur Size: 1.00mm

Busch Fig. 411CCC Clean Cut Concave Cup burs are precision-engineered for rounding and finishing prongs with clean, controlled results. The open cutting geometry clears metal shavings efficiently, leaving a smooth, rounded prong top without surface marring.

Features

  • Fig. 411CCC Clean Cut Concave cup design
  • Open cutting edges allow efficient chip clearance
  • Concave cup shape leaves a rounded prong top
  • Manufactured from tungsten vanadium steel
  • Made to ultra-high precision tolerances
  • Available in sizes from 1.00 mm to 2.30 mm
  • Sold in packs of six burs

Specifications

Bur Type Fig. 411CCC Clean Cut Concave Cup
Material Tungsten Vanadium Steel
Size Range 1.00 mm (0.039 in) – 2.30 mm (0.091 in)
Pack Size 6 Burs
Brand Busch

Available Options

Part # Bur Size
B118.421 1.00 mm (0.039 in)
B118.421.5 1.10 mm (0.043 in)
B118.422 1.20 mm (0.047 in)
B118.422.5 1.30 mm (0.051 in)
B118.423 1.40 mm (0.055 in)
B118.423.5 1.50 mm (0.059 in)
B118.424 1.60 mm (0.063 in)
B118.425 1.80 mm (0.071 in)
B118.426 2.10 mm (0.083 in)
B118.426.5 2.30 mm (0.091 in)
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Busch Burs
Part #
B118.421
Type
Burs
Dimensions
2 in x 1 in x 0.25 in
Bur Type
Fig. 411CCC Clean Cut Concave Cup
Material
Tungsten Vanadium Steel
Size Range
1.00 mm (0.039 in) – 2.30 mm (0.091 in)
Pack Size
6 Burs