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EXACT Hard Metal High Speed Steel Cobalt Drill Bit 8.3 mm Head Diameter 3 Flute 90° Countersink Angle Model 4405710
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | EXACT |
| Material | Hard Metal, High Speed Steel, High Speed Steel Cobalt |
| Model | 4405710 |
| Overall Length | 50mm |
| Head Diameter | 8.3mm |
| Shank Diameter | 6mm |
| Number of Pieces | 1 |
| Standards/Approvals | DIN 335 C, DIN 334 C, DIN 335 D, DIN 373 |
| Number of Flutes | 3 |
| Countersink Angle | 90° |
Key Features
- Constructed from durable hard metal, high speed steel, and cobalt for long-lasting performance.
- Features 3 flutes for efficient chip removal and smooth operation.
- Overall length measures 50 mm with a 6 mm diameter shank for compatibility.
- Conforms to DIN standards including DIN 335 C, DIN 334 C, DIN 335 D, and DIN 373 for quality assurance.
- Ideal for deburring, threading, and weighting tasks on rust-free steels and VA materials.
- Designed with three cutters and radial rear vents to minimize vibration during use.
- Single piece packaging ensures easy identification and handling.
- Manufactured in Germany, ensuring premium quality and precision.
Product Description
EXACT 4405710 Hard Metal High Speed Steel Cobalt Drill Bit with an 8.3 mm head diameter is a high precision countersink tool built for demanding industrial applications. The drill bit features a 90° countersink angle and is constructed from a combination of hard metal, high speed steel, and cobalt materials, delivering superior wear resistance and long tool life.
This model features 3 flutes that enhance chip evacuation and reduce operational vibrations, while the cylinder shaft with a 6 mm shank diameter ensures secure mounting on compatible drilling machines. The overall length of 50 mm provides an optimal balance of reach and rigidity for precision countersinking tasks.
This drill bit is specifically engineered for use on rust-free steel and VA materials, making it suitable for industrial manufacturing, mechanical workshops, fluid power tool applications, and other heavy-duty metalworking environments. It meets stringent DIN standards including DIN 335 C, DIN 334 C, DIN 335 D, and DIN 373, guaranteeing adherence to established industrial benchmarks.
Durable construction with hard metal, high speed steel, and cobalt for extended tool life. Triple-blade design with radial rear vents for vibration-free cutting. Perfect for accurate deburring, threading, and weighting as per DIN 74 requirements.
Compact length and shank compatibility offer versatile usage in industrial power tools. Manufactured to exacting German quality standards for consistent performance.
The single-piece packaging provides convenience for storage and inventory management. This countersink drill bit serves professionals in industrial, laboratory, construction, and mechanical tool applications requiring precise and reliable metal countersinking solutions.
Explore more high-performance Drill Bits and power tools in the Industrial Tools & Equipment section on EnvMart for all your machining needs.
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Frequently Asked Questions
The head diameter of this drill bit is 8.3 mm.
The overall length of this model is 50 mm.
It is constructed from hard metal, high speed steel, and cobalt, providing superior wear resistance.
This drill bit features a 90° countersink angle.
This model has 3 flutes designed for efficient chip removal and smooth operation.
The shank diameter of this drill bit is 6 mm, ensuring compatibility with various drilling machines.
It conforms to DIN 335 C, DIN 334 C, DIN 335 D, and DIN 373 standards for quality assurance.
This drill bit is ideal for deburring, threading, and weighting tasks on rust-free steels and VA materials.
This drill bit is manufactured in Germany, ensuring premium quality and precision.
It comes in single piece packaging, which ensures easy identification and handling.
The radial rear vents are designed to minimize vibration during use, enhancing operational comfort.
Its durable construction and adherence to strict DIN standards make it suitable for demanding industrial applications.
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