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Dormer Solid Carbide Drill Bit 5 mm, 82 mm Overall Length, Titanium Aluminium Nitride Coating R4545.0

Category Drill Bits Brand Dormer Condition New

Specifications

Country of Origin India
Brand Dormer
Material Solid Carbide
Model R4545.0
Finish Titanium Aluminium Nitride
Overall Length 82mm
Shank Type Cylindrical/Straight
Shank Size 6mm
Drill Bit Size 5mm
Flute Type Helical
Standards/Approvals DIN 6537 L, DIN 6535 HA
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RS Stock No. 728-7431Brand: DormerManufacturers Part No.: R4545.0
Number of Flutes 5
Cutting Direction Right
Drill Point Angle 140°
Drilling Length 44mm

Key Features

  • Constructed of solid carbide material ensuring high hardness and wear resistance.
  • Features 5 helical flutes for efficient chip evacuation during drilling.
  • Cylindrical straight shank sized 6 mm for secure tool holding.
  • Drill point angle of 140° optimized for precision and cutting performance.
  • Designed with coolant feed holes to improve cutting efficiency and temperature control.
  • Capable of drilling up to 5x diameter depth in most materials.
  • Complies with DIN 6537 L and DIN 6535 HA industrial standards.
  • Suitable for use in mechanical, fluid power, and industrial metalworking applications.

Product Description

Dormer R4545.0 Solid Carbide Drill Bit with a 5 mm drill bit size and overall length of 82 mm offers exceptional performance in precision drilling tasks. This solid carbide drill bit is coated with Titanium Aluminium Nitride (TiAlN), delivering outstanding productivity and extended tool life through superior wear resistance and heat management.

The drill includes 5 helical flutes which ensure efficient chip evacuation, reducing heat buildup and improving drilling speed. The cylindrical straight shank measures 6 mm diameter, providing stable engagement with tooling systems. The cutting direction is right-hand, and the drill point angle is 140°, which enhances cutting precision and reduces material deformation.

Additional features include coolant feed holes that facilitate enhanced cooling and chip removal during operation, contributing to increased tool longevity and machining quality. The drill bit is well-suited for mechanical and fluid power industries, metal fabrication, and precision engineering tasks demanding high reliability and accuracy.

Manufactured to conform with DIN 6537 L and DIN 6535 HA standards, ensuring compatibility with stringent industrial requirements. Its strong web design offers excellent cross-sectional strength, making it capable of drilling depths up to five times its diameter in most materials.

This product is ideal for industrial, laboratory, and manufacturing use where durable and high-performance drill bits are essential. Constructed of solid carbide material ensuring high hardness and wear resistance. Features 5 helical flutes for efficient chip evacuation during drilling.

Cylindrical straight shank sized 6 mm for secure tool holding. Drill point angle of 140° optimized for precision and cutting performance. Designed with coolant feed holes to improve cutting efficiency and temperature control.

Capable of drilling up to 5x diameter depth in most materials. Complies with DIN 6537 L and DIN 6535 HA industrial standards. Suitable for use in mechanical, fluid power, and industrial metalworking applications. Explore more advanced Drill Bits and tools in the Dormer range at EnvMart to meet your industrial drilling needs.

Dormer Solid Carbide Drill Bit 5 mm, 82 mm Overall Length, Titanium Aluminium Nitride Coating R4545.0
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Frequently Asked Questions

The drill bit size of this model is 5 mm.

The overall length of this drill bit is 82 mm.

This drill bit is constructed from solid carbide, ensuring high hardness and wear resistance.

It features a Titanium Aluminium Nitride (TiAlN) coating for improved productivity and tool life.

This model has 5 helical flutes for efficient chip evacuation during drilling.

The drill point angle is 140°, optimized for precision and cutting performance.

It features a cylindrical straight shank with a size of 6 mm.

This drill bit complies with DIN 6537 L and DIN 6535 HA industrial standards.

It is capable of drilling up to 5 times its diameter in most materials.

It is suitable for use in mechanical, fluid power, and industrial metalworking applications.

Yes, it is designed with coolant feed holes to improve cutting efficiency and temperature control.

The cutting direction of this model is right-hand.

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