Tap set details
Drillco 3/4-10 Nitro Tap Set (20N148CS)
Drillco 20N148CS 3/4-10 HSS Nitro Tap Set is a comprehensive threading solution for machinists and technicians seeking precision, strength, and durability in a wide variety of materials. This 3-piece set includes taper, plug, and bottoming taps to provide maximum versatility across through holes, blind holes, and thread repair tasks. Designed for general machine tapping operations, this USA-made set is perfect for both production and maintenance environments.
Crafted from high-speed steel (HSS) with high carbon content to ensure maximum strength and tool life.
Nitro (black oxide) finish enhances lubricity and wear resistance for smoother performance.
Includes taper, plug, and bottoming taps to cover a wide range of threading scenarios.
Standard square shanks for compatibility with most tap wrenches and holders.
Ideal for threading through holes, blind holes, and for repairing damaged threads.
Smooth chip evacuation and reduced friction during cutting operations.
Perfect for machine shops, metalworking professionals, and maintenance crews.
Technical Specifications:
Thread Size: 3/4-10
Type: Tap Set (Taper, Plug, Bottoming)
Material: High Speed Steel (HSS)
Finish: Nitro (Black Oxide)
Flute Type: Straight
Chamfer: Taper, Plug, Bottoming
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 20N148CS





