Step drill details
Drillco #4 Step Drill TiN 1/4–1-1/8, 13 Step (895A004)
Drillco 895A004 #4 Step Drill TiN 1/4–1-1/8, 13 Step is a professional-grade step drill designed for efficient and precise hole drilling in metals up to 5/32” thick. Ideal for machinists, metalworkers, and industrial applications, this step drill creates clean, round, and burr-free holes across multiple sizes. The 1/4” quick-change hex shank is impact-ready for fast tool swaps, while the spiral flute design ensures faster, smoother, and freer cutting. Titanium Nitride (TiN) coating adds a durable protective layer, extending tool life and maintaining sharpness for consistent performance.
#4 step drill with 13 steps covering 1/4–1-1/8 inch hole sizes
TiN coating for enhanced durability and long-lasting sharpness
Spiral flute design for smoother and faster cutting
Creates clean, round, and burr-free holes in metals up to 5/32” thick
1/4” quick-change hex shank, impact-ready for efficient tool swaps
Suitable for various industrial, metalworking, and fabrication applications
Efficient drilling across multiple hole sizes without tool changes
Durable TiN coating extends tool life and maintains cutting performance
Spiral flute ensures smoother operation with less vibration
Accurate, burr-free holes for professional-quality results
Technical Specifications:
Type: #4 Step Drill TiN 1/4–1-1/8, 13 Step
Hole Sizes: 1/4–1-1/8 inches
Material: High-speed steel with TiN coating
Shank: 1/4” quick-change hex, impact-ready
Applications: Metals up to 5/32” thick, metalworking, fabrication
Product identification
- Brand: Drillco
- Model / MPN: 895A004
