19-Piece HSS Twist Drill Bit Set

This comprehensive set includes 19 twist drills for precise drilling in multiple materials. Constructed from high-speed steel, the drills offer enhanced durability and heat resistance.

19PCS TWIST DRILL SET - Image 1

Technical Specifications

Overview

Professional 19-Piece HSS Drill Bit Set

This comprehensive 19-piece twist drill set is engineered for precision drilling across a wide variety of materials. Constructed from high-speed steel (HSS), these bits offer superior durability and exceptional heat resistance during heavy-duty use. The set includes a versatile range of sizes, all organized in a robust carrying case designed for professional portability and easy storage.

Technical Specifications

Material

High-Speed Steel (HSS)

Total Pieces

19 pcs
Drill Bits

Drill Type
Twist Drill

Usage & Application

Key Performance Features

  • Enhanced heat resistance for high-speed operation
  • Precision-ground tips for accurate hole placement
  • Increased durability for extended tool life
  • Suitable for diverse drilling applications

Target Applications
ProfessionalIndustrialDIY

Storage & Portability

Storage Case
Robust organized case
Portability
Yes

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