Skip to content
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption Quick Order
Busch Fig. 411C Concave Cone Cup Burs 1.00mm-2.30mm-6 Packs - Otto Frei
Busch Burs

Busch Fig. 411C Concave Cone Cup Burs 1.00mm-2.30mm-6 Packs

All 8 options in stock
$21.95

Pack Size Options

Sold in packs. See Product Description for quantity.

Choose a bur size
Bur Size: Choose a bur size
Volume pricing
Total qty Discount Per unit You save
1 – – –
2 – 3 5% off – –
4 – 11 7% off – –
12 + 10% off – –
Add 1 more for 5% off.

Availability Sold out

Choose a bur size above. Choose a bur size first.

Restock alerts are coming soon. For now, check back or ask us at [email protected]. We'll email you when it's back in stock. We'll email and text you when it's back in stock. Restock alerts are off for this item. It stays on My List. That didn't save. Try again. That didn't go through. Try again. Check the mobile number and try again. Tick the box to get texts. Save it to a list first. Good news: it's in stock now. Turn off an alert you no longer need, then try again. Couldn't save in this browser. Ask us when it's due back: [email protected]

Description

Concave cone cup burs cut precise seats and handle detail finishing work at the bench. Busch crafts the Fig. 411C concave cone cup bur from tungsten vanadium steel to ultra-high precision tolerances, delivering reliable, repeatable performance across a range of setting and finishing applications. Available in eight sizes spanning 1.00mm–2.30mm and sold in multiples of 6.

Features

  • Concave cone cup bur profile ideal for precision seat cutting and detail work
  • Manufactured from tungsten vanadium steel for durability and edge retention
  • Produced to ultra-high precision tolerances for consistent, repeatable results
  • Available in eight sizes from 1.00mm–2.30mm
  • Sold in packs of 6, stocked in bulk for professional bench use

Available Options

Part # Bur Size
B118.413 1.00mm
B118.414 1.20mm
B118.415 1.40mm
B118.416 1.50mm
B118.417 1.60mm
B118.418 1.80mm
B118.419 2.10mm
B118.420 2.30mm

Notes

  • Sold in multiples of 6. Orders must be placed in quantities of 6 or multiples thereof.

Specifications

Brand
Busch Burs
Part #
Varies by bur size
Type
Burs
Figure
411C
Bur Type
Concave Cone Cup
Material
Tungsten Vanadium Steel
Size Range
1.00mm–2.30mm
Sold As
Multiples of 6
Application
Precision seat cutting, setting, and detail finishing
Tolerance
Ultra high precision
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 ↓