Company and Product Overview

Pac-Dent International, Inc., based in Brea, CA, is an ISO 13485 and ISO 9001 certified manufacturer specializing in carbide and diamond dental burs and accessories. Their product range emphasizes precision and quality for various dental procedures.

Product Categories and Specifications

Diamond Burs

Designed for initial entry, cavity shaping, wall extension, and endodontic depth marking. Available shapes include Round, Pear, and Inverted Cone, each tailored for specific clinical functions. Multiple shank types (FG, FGSS, RA, HP) and sizes are offered, with some products available by special order.

Carbide Burs

Includes Straight Fissure, Straight Fissure Crosscut, Tapered Fissure, and Fine Crosscut/Kriss Kross types. These burs create parallel or tapered walls and efficiently cut metals and amalgam. Features such as dome ends and crosscuts enhance cutting efficiency and tactile feedback. Surgical length and handpiece-specific carbides are also available.

Trimming and Finishing Burs

Various shapes like taper finishing ends, straight finishing ends, inverted taper ends, and specialized forms (Egg, Bullet, Needle, Flame) are designed for contouring, margin smoothing, and anatomical detailing.

Crown Cutting Burs

Enhanced with increased crosscuts and blade quality for smoother, faster crown preparations, comparable to SSWhite® GW1 and GW2 models.

Endodontic Burs

Featuring tungsten carbide spiral blades with long tapered designs for easy canal access and funnel shaping. The 152EZ model includes a non-cutting safe-end tip to protect the pulp chamber floor.

Accessories

• Plastic Bur Dispensers: Autoclavable, multiple colors, holding various FG and RA burs.
• FG Aluminum Bur Blocks: Autoclavable, holding 15 FG burs, available in five colors.
• Autoclavable Plastic Bur Boxes: Protect burs from dust and debris.
• Bur Cleaning Brushes: Telescopic handles with brass wire bristles for pre-sterilization cleaning.
• Magnetic Bur Blocks: Autoclavable and chemiclavable, holding up to 24 burs.

Usage Recommendations and Safety Guidelines

Use a well-maintained high-speed handpiece with correct bur insertion and speed. Operating pressure should be between 0.3 and 2 Newtons to maintain speed. Cooling is essential, with a minimum coolant flow of 50 ml/min, especially for extra-long burs or those with heads larger than 2 mm diameter. Discard damaged or blunt burs to avoid equipment damage or compromised clinical results.

Cleaning and Sterilization Procedures

1. Immediately immerse used burs in a suitable cleaning/disinfectant solution for 15 minutes.
2. Rinse thoroughly to remove disinfectant residues.
3. Ultrasonically clean for 10 minutes.
4. Dry and clean burs.
5. Sterilize in an autoclave at 135ºC and 2-3 bar pressure for 25-30 minutes in non-vacuum mode.
6. Allow to cool to room temperature before storage in a clean bur box.

Avoid strong acidic or alkaline solutions to prevent instrument damage. Dispose of instruments contaminated with blood or saliva carefully to prevent infection transmission.

Technical Parameters and Speed Recommendations

Pac-Dent provides a detailed chart correlating ISO bur codes with recommended operating speeds ranging from 17,000 to 150,000 RPM, with maximum speeds up to 450,000 RPM for smaller burs.

Grit Size and Color Coding

• Super Coarse (SC) - 185µ, Black band
• Coarse (C) - 145µ, Green band
• Medium (M) - 130µ, Blue band
• Fine (F) - 100µ, Red band
• Extra-Fine/Micron (XF/Mi) - 30µ, Yellow band

Product Identification and Ordering

Each bur is identified by order number, Neo number, shape, head diameter (tenths of millimeters), head length (mm), and grit size. Special order burs are marked with an asterisk. The catalog includes extensive listings by shape and function with corresponding order codes for easy reference.

Product Specifications and Catalog Overview

The document details diamond burs and rotary instruments categorized by shape types such as Flat End Cylinder, Round, Round End Cylinder, Round End Taper, Flat End Taper, Pear, Needle Mosquito, Bulk Reducer, Depth Cutter, Flame, Beveled Cylinder, Curettage Inverted Cone, Double Cone, and Turbo variants.

Key Product Attributes

• Order Number and Neo Number: Unique product identifiers.
• Shape: Defines bur geometry (e.g., Egg, Round, Pear).
• Length: Working length in millimeters.
• Grit Size: Coarseness level from fine to super coarse and micron.

Product Groupings and Features

• Flat End Cylinder and Flat End Taper: Various lengths and grits for precise cutting and finishing.
• Round and Pear Shapes: Efficient cutting and durability with multiple grit options.
• Needle Mosquito and Bulk Reducer: Specialized for detailed work and bulk removal.
• Turbo and Turbo Spiral Design: Cooler cutting for crown preparation, reducing heat and chatter.
• Micron Grit Options: Ultra-fine surfaces for finishing and polishing.

Performance and Quality Highlights

• Use of zirconia cutting diamonds for excellent cutting efficiency and durability.
• Designed for maximum stability at high speeds to minimize chatter.
• Optimized for efficient cutting, durability, and smooth finishing.

Ordering and Contact Information

Customers can order or inquire by phone at 1.909.839.0888 or visit www.pac-dent.com.

Summary of Critical Parameters

Recommendations and Best Practices

• Select grit size based on desired cutting aggressiveness and finishing quality.
• Use Turbo burs for crown preparation to benefit from cooler cutting and reduced chatter.
• Match bur shape and length to clinical application for optimal results.
• Contact supplier for detailed product information and ordering support.

Overall Summary

Pac-Dent International provides a comprehensive catalog of carbide and diamond dental burs designed for precision, efficiency, and safety. The detailed specifications, usage guidelines, and accessory options support dental professionals in achieving optimal clinical outcomes while ensuring instrument longevity and patient safety.