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Dormer High Speed Steel-E Drill Bit 49mm Overall Length 3.30mm Shank Size A1193.3

Category Drill Bit Brand Dormer Condition New

Specifications

Country of Origin Brazil
Brand Dormer
Material High Speed Steel-E
Model A1193.3
Overall Length 49mm
Shank Size 3.3mm
Number of Pieces 1
Drill Bit Size 3.30mm

Key Features

  • Constructed from high-quality High Speed Steel-E for durability and consistent performance.
  • Overall length of 49mm with a 3.30mm drill bit size and 3.3mm shank size.
  • Double ended stub drill design with a special point for excellent self-centering during drilling.
  • Steam tempered for maintained sharp cutting edge under extreme conditions.
  • Short flute enhances rigidity for hand drilling and ensures zero body clearance for stability.
  • Standard 120° point geometry ensures clean breakthrough and precise hole making.
  • Ideal for drilling thin sheet steel, rivets, screws, and bolts.

Product Description

Dormer A1193.3 High Speed Steel-E Drill Bit features a double ended stub drill specifically engineered for drilling thin sheet steel panels and sheets in industrial and mechanical applications.

Manufactured from High Speed Steel-E (HSS-E), this drill bit delivers high hardness and heat resistance for consistent and reliable performance in demanding environments. The steam tempering process enhances the cutting edge durability even under extreme conditions.

The drill bit has an overall length of 49mm with a 3.30mm diameter and a 3.3mm shank size, providing excellent compatibility with standard hand drills and machinery. Its special point design offers superior self-centering capability, minimizing drilling errors and improving precision.

The short flute design improves rigidity, making it suitable for hand drilling applications where stability is critical. Zero body clearance reduces side forces and ensures clean hole entry and exit for a professional finish.

The standard 120° point angle maintains sharpness and offers excellent penetration through metal sheets, rivets, screws, and bolts. The double ended feature doubles the usability by allowing flipping for extended tool life.

Ideal for use in mechanical workshops, fluid power tools, manufacturing units, maintenance, and repair tasks requiring precision drilling of thin steel sheets. Constructed from High Speed Steel-E for extra toughness and heat resistance.

49mm overall length with 3.30mm drill bit diameter and 3.3mm shank size. Double ended stub drill for extended use and practicality. Steam tempered to retain sharp cutting edges during high stress. Special point design for precise self-centering drilling.

Short flute for rigidity and zero body clearance for clean holes. Standard 120° point angle ensures effective cutting performance.

Choose Dormer drill bits for reliable, precise performance in demanding industrial and mechanical drilling applications. Browse our collection of industrial Drill Bits at EnvMart for more solutions.

Dormer High Speed Steel-E Drill Bit 49mm Overall Length 3.30mm Shank Size A1193.3
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Frequently Asked Questions

The overall length of this drill bit is 49mm.

The drill bit diameter is 3.30mm.

It is constructed from High Speed Steel-E for enhanced durability and performance.

The shank size is 3.3mm, making it compatible with standard hand drills and machinery.

This drill bit is ideal for drilling thin sheet steel, rivets, screws, and bolts in industrial and mechanical applications.

It features a special point design for excellent self-centering, minimizing drilling errors and improving precision.

The drill bit has a standard 120° point geometry, which ensures clean breakthrough and precise hole making.

The double ended design allows for flipping, effectively doubling the usability and extending tool life.

The short flute enhances rigidity and ensures zero body clearance, providing stability and clean hole entry and exit.

The drill bit is manufactured in Brazil.

The package includes one drill bit.

The drill bit undergoes steam tempering to maintain sharp cutting edges even under extreme conditions.

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