Name: 521.6 - KR Cylinder
SKU: 21387
Availability: InStock

521.6 – KR Cylinder

521.6 – KR Cylinder

$77.00

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Shape Number	521.6
Grit	Coarse 2015989 Fine 2015988
Minor Diameter	n/a
Major Diameter	1.4mm
Abrasive Length	6mm

Available in convenient 5-packs.

Two Striper Ultra-Premium Diamond Burs Awards 2025

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Recommended use: Inlay/Onlay

Creates rounded internal angles for ceramic/composite inlay and onlay preparation.
Tapered instruments establish proper divergence of axial walls.

Recommended use: KR Modified Shoulder Prep

Creates a margin with rounded internal angles

Why Two Striper^®?

Two Striper^® Ultra-Premium Diamond Burs

All diamond burs are not created equal

Always the Diamond Standard, Two Striper^® stays sharp longer and delivers faster, cooler cutting than electroplated brands. Which means fewer burs, less chair time and happier patients. Made from a select grade of natural diamonds, only Two Striper burs are developed with a proprietary P.B.S.^® brazing process that is recognized as the best bonding system in the industry. You can count on Two Striper^® for efficient, predictable results.

Two Striper: Better Value = Dentist’s #1 Choice¹

Cuts faster & cooler – less chair time, happier patients
Stays sharp longer – than ‘bargain’ diamonds
Proprietary P.B.S.^® brazing process – diamonds stay sharper & stay put!

Don’t be fooled by ‘bargain’ burs!

The P.B.S. Braze Difference

Recognized as the best bonding system in the industry, the P.B.S.^® brazing process maximizes the exposure of diamond-cutting surfaces — especially at the areas of the instrument where most cutting occurs. Crystals, placed evenly and precisely in a uniform matrix, are fused to a surgical-grade stainless-steel shank. This ensures a precise, faster, cooler cutting performance. It also ensures that crystals won’t fall out, so your Two Striper burs will stay sharp longer and require fewer replacements over the course of the year. Now that’s quality … and quality equals value.