コンテンツにスキップ
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption Quick Order
Busch Fig. 411CT - Twincut Concave Cone Cup Burs .80mm-2.30mm-6 Packs
Busch Burs による

Busch Fig. 411CT - Twincut Concave Cone Cup Burs .80mm-2.30mm-6 Packs

Part # B118.411008 8 In Stock Weight -- lb / -- g
$27.85
Volume pricing
Total qty Discount Per unit You save
1 – $27.85 –
2 – 3 5% off $26.46 $1.39
4 – 11 7% off $25.90 $1.95
12 + 10% off $25.06 $2.79
Add 1 more for 5% off, saves another $1.39 each.

Pack Size Options

Sold in packs. See Product Description for quantity.

Bur Size： .80mm

Description

Cup burs round and finish prong tips during stone setting. Busch Fig. 411CT Twincut Concave Cone Cup Burs cut cleanly and clear shavings efficiently, giving controlled shaping with a smooth, consistent result on 3/32" shanks.

Features

  • Fig. 411CT concave cone cup bur with twincut blade geometry
  • Designed for finishing and rounding prong tips during stone setting
  • Twincut design allows efficient removal of metal shavings
  • Manufactured from tungsten vanadium steel
  • Made to ultra-high precision tolerances
  • 3/32" (2.35 mm) shank fits standard flex shaft handpieces and bur holders
  • Sold in multiples of 6 per size

Available Options

Part # Diameter (mm) Diameter (in)
B118.411008 0.80 mm 0.0315"
B118.411009 0.90 mm 0.0354"
B118.411010 1.00 mm 0.0394"
B118.411011 1.10 mm 0.0433"
B118.411012 1.20 mm 0.0472"
B118.411013 1.30 mm 0.0512"
B118.411014 1.40 mm 0.0551"
B118.411015 1.50 mm 0.0591"
B118.411016 1.60 mm 0.0630"
B118.411017 1.70 mm 0.0669"
B118.411018 1.80 mm 0.0709"
B118.411019 1.90 mm 0.0748"
B118.411020 2.00 mm 0.0787"
B118.411021 2.10 mm 0.0827"
B118.411022 2.20 mm 0.0866"
B118.411023 2.30 mm 0.0906"

Notes

  • Primary use: rounding and finishing prongs during stone setting.
  • Also available in Fig. 411T with traditional concave geometry for a more rounded prong profile.
  • Sold in multiples of 6 per size.

Specifications

Brand
Busch Burs
Part #
B118.411008
Type
Burs
Dimensions
1.8 in x 0.75 in x 0.25 in
Bur Type
Cup Bur – Fig. 411CT (Concave Cone)
Blade Geometry
Twincut
Material
Tungsten vanadium steel
Shank Size
3/32" (2.35 mm)
Size Range
0.80 mm – 2.30 mm
Pack Quantity
6 per size
Application
Prong rounding and finishing
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews

No reviews yet. Be the first to share your experience with this product.

Write a review ↓