KEYSTONE #9 Sinter HP Bur Diamonds - Coarse - BLUE - Small Cone Shape #1290575

KEYSTONE #9 Sinter HP Bur Diamonds - Coarse - BLUE - Small Cone Shape #1290575
SKU: 034-1290575 - Ordered from Manufacturer | ETD 14 DAYS
$56.30
$47.07
You save: $9.23 ( 16% )
Quantity:

Minimum quantity is 1.

Manufacturer #
1290575
Manufacturer
Model
3/32 Shank HP
SubModel
Sintered Diamond
Colors
Blue
Features
Inverted Cone
Features
COARSE
ETD
14 DAYS
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Description

KEYSTONE INDUSTRIES
KEYSTONE · Burs · Diamond Burs · Sintered Diamond
Keystone Industries #9 Sinter HP Bur Diamonds - Coarse - BLUE - Small Cone Shape

KEYSTONE Industries #9 Sinter HP Bur Diamonds - Coarse - BLUE - Small Cone Shape

SKU 034-1290575 · KEYSTONE · Mfg #1290575 · Blue · Made in USA

Description

The #9 Sinter HP Bur Diamonds - Coarse - BLUE - Small Cone Shape is a genuine KEYSTONE Industries product. US manufacturer of dental laboratory and clinical consumables, including acrylics and denture materials, gypsum, articulating and finishing products, orthodontic wire, engine stones and 3D printing resins. Stocked and shipped by US Dental Depot from our own facility in Boca Raton, FL.

From the Manufacturer

Industries USA · Gibbstown, NJ · Distributed by USDD USDD#: 034-1290575 MFG#: 1290575 KEYSTONE 3/32 Shank HP · Sintered Diamond Manufacturer item # 1290575 · USDD item # 034-1290575 · Variant Sintered Diamond Shank 3/32" HP — lab bench use Abrasive Sintered Diamond grit (REAL Diamond, not flute pattern) Grit grades Standard / Coarse / Super-Coarse (SC) Use environment Laboratory bench — straight HP handpiece Compatible with Zirconia, lithium disilicate, porcelain, glass-ceramic Overview e on ceramics; use carbide on acrylic, gold and base metals.) Real Diamond grit, Sintered matrix.

Cuts zirconia, lithium disilicate, porcelain — materials carbide cannot touch. Grit-grade options. Standard, Coarse, and Super-Coarse (SC) for rough reduction through to finishing. 3/32" HP shank. Fits every lab straight handpiece on the bench. Multiple head shapes. Round, cone, cylinder, taper, knife-edge for full ceramic contouring coverage. Long bur life.

Sintered matrix holds the grit firmly — no early grit loss like electroplated diamonds. Why dental professionals choose this Sintered Diamond bur Cuts hard ceramics — zirconia, lithium disilicate, porcelain — where carbide will fail. Real Diamond grit, Sintered matrix — superior tool life vs electroplated Diamond Burs. Multiple grit grades cover rough reduction through to fine finishing.

Specifications

Manufacturer part #1290575
Model3/32 Shank HP
Sub-modelSintered Diamond
ColourBlue
FeatureInverted Cone
DetailCOARSE
OriginMade in USA
CategoryBurs · Diamond Burs · Sintered Diamond
USDD SKU034-1290575
BrandKEYSTONE Industries

What You Get

  • Genuine KEYSTONE Industries product, Mfg #1290575
  • Stocked and shipped from the US Dental Depot facility in Boca Raton, FL

Works With

  • Confirm size, shade or format against your existing stock before ordering
  • Send us what you currently use and we will match it
  • US-based support before and after purchase

Why You’ll Love It

  • Genuine KEYSTONE Industries. Never a look-alike or re-labelled substitute.
  • Made in USA.
  • We verify the match before you buy. Send us what you currently use.
  • Shipped from Florida with US-based support.

If You Are Looking For…

  • A different size, shade or pack in this range — ask us
  • The matching KEYSTONE Industries products for the rest of the procedure — ask us
  • A lower-cost equivalent — ask us what we stock in the value tier
  • Bulk pricing if you use this in volume — ask us

How It Compares

OptionTierPositioningAvailability
KEYSTONE INDUSTRIES (this listing)BrandedManufacturer-specified productStocked at USDD
USDD House Brand / value linesValue tierLower cost per unitStocked at USDD — ask for the equivalent
Other branded alternativesPremium tierComparable products from other makersAsk us and we will quote the equivalent

Alternatives US Dental Depot stocks for the same purpose. Tier and positioning only — no performance figures are claimed for any brand. Tell us what you use now and we will match it honestly.

Need Help Choosing?

Tell us what you currently use and we will confirm the match before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.

Documentation

Technical data sheets and instructions for use are available from us on request — call 954-874-6325 or email support@usdentaldepot.com.

Manufacturer

KEYSTONE Industries
KEYSTONE Industries
480 South Democrat Road, Gibbstown, NJ 08027, USA
keystoneindustries.com

US manufacturer of dental laboratory and clinical consumables, including acrylics and denture materials, gypsum, articulating and finishing products, orthodontic wire, engine stones and 3D printing resins.

AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized KEYSTONE INDUSTRIES Distributor

Every KEYSTONE INDUSTRIES product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL — with full US-based support.

Warranty & Guarantee

KEYSTONE INDUSTRIES warrants this product to be free from defects in materials and manufacture. Any product found defective is replaced per the manufacturer’s policy. As an authorized distributor, US Dental Depot facilitates replacement directly with the manufacturer.

This is a consumable / wear item whose service life depends on use conditions, so no fixed service period is claimed.

Warranty terms are set and administered by KEYSTONE INDUSTRIES — keystoneindustries.com

Product description last updated: July 26, 2026

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