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Busch Fig 411C Fast Cut Concave Cone Cup Bur Kit of 16 Burs 1.00mm - 2.30mm - Otto Frei
Busch Burs

Busch Fig 411C Fast Cut Concave Cone Cup Bur Kit of 16 Burs 1.00mm - 2.30mm

Part # 118.028 In Stock Weight <0.1 lb / <5 g
$54.00
Volume pricing
Total qty Discount Per unit You save
1 – $54.00 –
2 – 3 5% off $51.30 $2.70
4 – 11 7% off $50.22 $3.78
12 + 10% off $48.60 $5.40
Add 1 more for 5% off, saves another $2.70 each.

Availability Sold out

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Description

A cup bur finishes and rounds the top of a prong during stone setting. The Busch Fig. 411C fast cut concave cone cup bur has a concave cone shape that leaves a more sharply sloped, rounded prong tip than a traditional concave cup bur.

This kit holds 16 Fig. 411C fast cut concave cone cup burs, two of each of eight sizes from 1.00 mm to 2.30 mm. The burs are made from tungsten vanadium steel with 3/32 in shafts, and the kit arrives in a plastic bur box with 48 holes for 3/32 in shank burs.

Features

  • Concave cone geometry creates a more sharply sloped rounded shape on prong tips than traditional concave cup burs
  • Fast cut design for efficient material removal during stone setting finishing work
  • Tungsten vanadium steel construction for durability and cutting performance
  • German steel hardening expertise applied to every bur
  • 3/32 in shafts
  • Two burs per size across eight sizes, 16 burs total
  • Supplied in a plastic bur box with 48 holes for 3/32 in shank burs

Compatibility

The 3/32 in shafts fit standard flex shaft handpieces and bur holders.

Specifications

Brand
Busch Burs
Part #
118.028
Type
Burs
Country of Origin
Germany
Dimensions
2.25 in x 2.25 in x 2.75 in
Figure
411C
Cut Type
Fast Cut
Bur Shape
Concave Cone Cup
Material
Tungsten vanadium steel
Shaft Diameter
3/32 in
Size Range
1.00–2.30 mm
Kit Quantity
16 burs (2 of each size)
Number of Sizes
8
Storage
Plastic bur box with 48 holes for 3/32 in shank burs
Total Pieces
17

What's Included

What's Included

Everything in the box.

Component Description
Cup Burs Sixteen Busch Fig. 411C fast cut concave cone cup burs in tungsten vanadium steel, two of each of eight sizes from 1.00 mm through 2.30 mm.
Bur Box Plastic bur box with 48 holes for 3/32 in shank burs.
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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