Metallurgy
German Stainless Steel
Forged from certified AISI 410, 420, and 4034/4116 German stainless steel alloys for optimal hardness (54-58 HRC) and corrosion resistance.
Founded by Dr. Inam ul Haq Mirza, DR MIRZA Medical Instruments bridges clinical insight with world-class metallurgical forging. Based in Sialkot, Pakistan—the epicenter of surgical instrument manufacturing—our facility produces over 600 specialized dental patterns for oral surgeons, periodontists, orthodontists, and dental distributors across 120+ nations.
Metallurgy
Forged from certified AISI 410, 420, and 4034/4116 German stainless steel alloys for optimal hardness (54-58 HRC) and corrosion resistance.
Durability
Passivated and hand-polished to withstand continuous steam autoclaving cycles without surface pitting, discoloration, or joint degradation.
OEM Support
Custom laser logo etching, private brand packaging, custom kit configurations, and contract manufacturing for OEM medical brands.
Assurance
Every reusable dental instrument carries a lifetime guarantee against manufacturing defects, material flaws, and hinge fatigue.
Manufactured under strict ISO 13485 quality control, our comprehensive dental range covers every discipline of modern dentistry and oral surgery.
Category 01
Anatomically contoured extraction forceps designed for upper and lower incisors, premolars, molars, and wisdom teeth. Available in English Pattern, American Pattern, and Bayonet configurations with serrated or smooth beak tips.
Category 02
Engineered for precise periodontal ligament severing and tooth elevation prior to extraction. Features ergonomic handles forged for high torque resistance and micro-serrated tips for anatomical control.
Category 03
Precision-ground hand instruments for supragingival and subgingival calculus removal, root planing, and periodontal maintenance. Crafted with ultra-sharp cutting edges for minimal tactile fatigue.
Category 04
Specialized pliers with tungsten carbide inserts for archwire forming, bracket placement, and band removal. Hardened cutting edges ensure clean wire shearing without tip distortion.
Category 05
Comprehensive root canal procedure tools and rubber dam isolation kits designed to maintain sterile access fields during root canal therapy.
Category 06
Precision hand tools for operative dentistry, cavity preparation, restorative material placement, amalgam condensation, and routine clinical examination.
Transparency is key to international procurement trust. Every DR MIRZA dental instrument passes through rigorous quality checkpoints in Sialkot before global dispatch.
Receipt of certified German stainless steel billets (AISI 410, 420, 4034, 4116) accompanied by mill test reports to confirm chemical composition and purity.
Precision die-forging shapes instrument blanks, followed by 5-axis CNC machining to form accurate box joints, ratchets, and anatomical beak profiles.
Controlled thermal hardening and tempering cycle in vacuum furnaces to achieve an optimal Rockwell hardness of 54–58 HRC, ensuring edge retention and spring elasticity.
Skilled Sialkot craftspersons hand-set joints, align jaws under magnification, hone cutting tips, and apply matte satin anti-glare or high-mirror finishes.
Nitric acid passivation treatment cleans iron contaminants and restores a thick, impervious chromium oxide passive layer for corrosion immunity.
Every lot undergoes boil-test corrosion screening, dimensional verification, spring tension testing, and fiber-laser marking for lot traceability.
A reference guide for hospital buyers and distributors selecting material grades according to clinical application and reprocessing frequency.
| Specification | German AISI 420 / 4034 | German AISI 410 / 4116 | Tungsten Carbide (TC) Inserts |
|---|---|---|---|
| Rockwell Hardness | 54 – 58 HRC | 48 – 52 HRC | 70 – 72 HRC |
| Primary Application | Extraction forceps, root elevators, scalers & wire cutters | Diagnostic handles, mirrors, trays & tissue forceps | Orthodontic cutters & high-wear needle holder jaws |
| Corrosion Resistance | Optimal chromium content for heavy steam autoclaving | High ductility with superior rust resistance | Gold-plated rings indicate TC tipped cutting surfaces |
| Service Life Profile | Long-life reusable OR & clinic grade | Durable daily practice grade | Extended service life under continuous heavy load |
Essential information for overseas medical procurement teams, distributors, and clinic networks importing from Sialkot, Pakistan.
We manufacture our dental instruments using certified German AISI 410, 420, 4034, and 4116 grade stainless steel. These alloys provide superior Rockwell hardness (54-58 HRC), high tensile strength, and lifetime resistance against autoclave corrosion.
Yes. Our facility operates under a stringent ISO 13485 Medical Device Quality Management System, ISO 9001 certification, and CE marking compliance for European Union medical device directives.
Yes. We offer complete OEM services including laser logo marking, custom pattern engineering, bespoke sterilization cassettes, and custom retail packaging for international medical distributors.
Every reusable dental instrument manufactured by DR MIRZA comes with a comprehensive lifetime guarantee against manufacturing defects, material flaws, and premature joint fatigue.
Our export department handles full logistics, providing Commercial Invoices, Certificates of Origin (COO), CE Declarations of Conformity, and ISO compliance paperwork for seamless customs clearance worldwide.
Connect with our export department to receive comprehensive product catalogs, custom OEM project quotations, or sample evaluations for your procurement team.