ATTRITOR - ROLAND DC Cad/Cam Bur DIAMOND COATED round 2mm head - 4mm Shank - 50mm lengh - 2 blades ( nanodiamond coating ) #MBD-R2020 #MBD-R2020 ( works 300-500 units )

SKU: 124078 - IN STOCK

Quantity:

Minimum quantity is 1.

Manufacturer #

MBD-R2020

Manufacturer

ATTRITOR

Model

ROLAND

SubModel

Zirconia

Style

4mm Shank

Features

DC (Diamond Carbon

Features

300-500 units

Package

1pk

Diameter

2.0mm

Length

40 to 55mm

5+(more)

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Description

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ROLAND DC CAD/CAM Bur MBD-R2020

ROLAND DGSHAPE DC Milling Burs · OEM-Compatible Replacement Tooling — USDD #124078 · Mfg #MBD-R2020

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Mount

ROLAND DGSHAPE DC spindle

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Application

Monolithic Zirconia / PMMA / Wax

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Technology

Tungsten Carbide (DLC-Ti variants)

Description

ATTRITOR Milling Burs for ROLAND DGSHAPE DC platforms are precision-engineered, OEM-compatible cutting tools for the ROLAND DGSHAPE DC/DWX-series milling units. Sized to the ROLAND spindle's collet (MDB/MBD-series shank), balanced for the platform's rated RPM, and held to the runout tolerance the DC system demands for predictable surface finish.

✓ROLAND DGSHAPE DC-specific shank geometry — drop-in replacement
✓MfgItemNumber matches ROLAND's tool numbering — order by the code on your existing tool
✓DLC-Titanium coated variants for high-volume zirconia milling
✓Tight runout tolerance at the DC-series spindle's rated RPM
✓Indicated for ROLAND DGSHAPE DC, DWX series

✦Why You'll Love It

✦Drops into the ROLAND tool changer — no recalibration required.

✦SKU codes match ROLAND's own numbering — read the tool, order the matching ATTRITOR SKU.

✦DLC-Titanium coated variants for extended tool life on high-volume zirconia jobs.

✦OEM-equivalent dimensional accuracy at a more accessible procurement cost.

If You Are Looking For…

→A direct OEM-compatible replacement for a ROLAND DGSHAPE DC bur: Match the MDB-R or MBD-R MfgItemNumber on your existing ROLAND tool.

→Extended tool life on high-volume zirconia milling: Use the ROLAND DC TITANIUM coated variant.

→Standard replacement at a lower procurement cost: Use the non-coated ROLAND DC variant.

Materials & Construction

Cutting media: tungsten carbide, with DLC-Titanium coating on select SKUs.

Operating Speed & Use Guidance

Operate at the ROLAND DC spindle's published RPM for the substrate-tool combination.

DLC-Titanium variants tolerate higher feed rates; configure the ROLAND CAM strategy to leverage the coating.

Sterilization & Handling

✓Pre-clean substrate residue from the cutting flutes after each block
✓Preserve coating on titanium-coated variants — avoid aggressive cleaning agents

Technical Specifications

Brand	ATTRITOR
Brand Model	ROLAND
Sub-Model	Zirconia
USDD SKU	124078
Mfg Item #	MBD-R2020
Vendor Item #	MBD-R2020
Package	1pk
Diameter	2.0mm
Length	40 to 55mm
Style	4mm Shank
Features	DC (Diamond Carbon
Feature 2	300-500 units
Net Weight	20 g
Shipping Weight	40 g
Sterilization	Autoclavable to 134 °C per manufacturer protocol

Quality Assurance

Manufactured under ATTRITOR's published quality standard and distributed by US Dental Depot — inspected on receipt, stocked in temperature-controlled warehouse, same-day shipping on in-stock SKUs.