Alexander mastoid chisels 7 straight 14.0mm wide edge square handle

Alexander mastoid chisels 7 straight 14.0mm wide edge square handle

Straight 14mm edge supports focused preparation during dental mastoid procedures.
Seven-inch length provides useful reach while maintaining direct instrument control.
Square handle offers a stable grasp for deliberate chisel positioning.
Wide 14mm edge helps address broader preparation areas efficiently.
Straight configuration supports predictable alignment when approaching the working site.
Mastoid chisel design supports controlled bone preparation and routine handling.

Brand: surgivalley

(Available)

OEM & International Cross-Reference Equivalents

UNIVERSAL NOMENCLATURE EU MDR 2017/745 & US FDA GUDID Classification

EMDN (EUDAMED): L0201

BONE CHISELS AND OSTEOTOMES, REUSABLE

GMDN Code: 44149

Mastoid gouge

Manufacturer / Benchmark	Catalog Number (REF)	Specification Match
Aesculap	`H26-542-14`	Exact Pattern Match
Medline	`PF122796`	Exact Pattern Match
RZ-Medizintechnik	`210-440-200`	Exact Pattern Match
Symmetry Surgical	`A-43`	Exact Pattern Match
Teleflex	`KM49045`	Exact Pattern Match

Notice of Nominative Fair Use: All manufacturer names, trademarks, symbols, and catalog part numbers are referenced solely for comparative identification, cross-reference, and equipment compatibility guidance. SurgiValley is an independent surgical manufacturer and is not affiliated with, sponsored by, or endorsed by any of the respective trademark owners.

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SKU: 021030011

Categories: Chisels, Gouges, Gouges, Gouges

Tags: Mastoid Chisels

Controlled Chisel Handling for Focused Dental Instrument Work

The Alexander mastoid chisel is a 7-inch straight chisel intended for controlled cutting and removal tasks where a broad, defined edge is useful. Its 14.0mm-wide edge provides a substantial working surface, while the square handle supports a steady, deliberate grip during instrument handling. The straight profile offers a direct approach to the work area, helping professionals position the chisel with clear orientation. Designed for dental instrument workflows, this chisel supports practical preparation, manipulation, and shaping tasks that call for a dedicated mastoid-style instrument rather than a narrower general-purpose tool.

Use Cases

Perform focused chisel work where a straight profile and broad 14.0mm edge are appropriate.
Use the 7-inch length to support controlled positioning during dental instrument procedures and preparation tasks.
Apply the square handle for deliberate hand placement when guiding the instrument through a cutting or shaping workflow.
Include in dental instrument sets for mastoid chisel tasks requiring a defined, substantial working edge.

Specifications

Care & Handling

Clean the chisel promptly after use according to facility procedures and the applicable instrument-care instructions.
Inspect the straight profile, 14.0mm edge, and square handle before and after use for visible damage or irregularities.
Handle the working edge carefully during cleaning, transport, and setup to help preserve its defined profile.
Store the chisel securely with its working edge protected from contact with other instruments.