Drillco 21pc Import Cobalt Drill Set 1/16–3/8 x 1/64 (500E21)

Description

Drillco 500E21 21pc Import Cobalt Drill Set 1/16–3/8 x 1/64 is a high-performance set of M42 cobalt drills engineered for demanding drilling applications. With superior red hardness, these drills operate up to 30% faster than standard HSS drills. Constructed to Type J aircraft specifications, this set is ideal for stainless steel, titanium, and other high-strength alloys.

Features:

• M42 cobalt steel construction for exceptional hardness and heat resistance
• Heavy-duty Type J aircraft-grade construction for durability and long life
• 21-piece set covering sizes from 1/16″ to 3/8″ in 1/64″ increments
• Jobber length for versatile, general-purpose drilling
• Supports drilling speeds up to 30% faster than standard HSS drills

Benefits:

• Efficiently drills through hard and tough materials
• Extended tool life and reduced wear under high-speed operation
• Precise, clean holes with minimal walking
• Complete size range provides flexibility for multiple applications

Technical Specifications:

• Model: 500E21
• Set Size: 21 pieces
• Size Range: 1/16″ – 3/8″ by 1/64″ increments
• Material: M42 Cobalt Steel
• Shank: Jobber length
• Applications: Stainless steel, titanium, high-strength alloys