18mm tap set details
Drillco 18mm x 2.50 Metric Tap Set (28E180AS)
Drillco 28E180AS 18mm x 2.50 Metric Tap Set is a comprehensive set of straight flute hand taps designed for versatile threading applications in both production and hand tapping operations. Engineered from general-purpose High-Speed Steel (HSS), this set ensures durability and reliable cutting performance across a wide variety of materials. Featuring a 118° conventional point, these taps provide rapid penetration and efficient thread formation. The black oxide surface treatment enhances tool life by reducing wear and corrosion, while the jobber length fits most standard threading tasks. Proudly made in the USA, this tap set delivers consistent quality and precision for general-purpose machine tapping needs.
Straight flute design suitable for general machine tapping
Constructed from general-purpose High-Speed Steel for extended life
118° conventional point for fast and smooth thread cutting
Black oxide finish for improved wear resistance and corrosion protection
Jobber length optimized for most tapping applications
Includes taper, plug, and bottoming tap geometries
Reliable thread cutting across a wide range of materials
Extended tool life due to durable construction and coating
Efficient chip removal and reduced tapping resistance
Suitable for both production environments and hand tapping
Accurate and consistent threading results
Technical Specifications:
Thread Size: 18mm x 2.50
Type: Metric Tap Set (Taper, Plug, Bottoming)
Point: 118° Conventional
Material: General-Purpose High-Speed Steel (HSS)
Finish: Black Oxide
Length: Jobber Length
Application: Production and hand tapping
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 28E180AS
Metric tap set: see the listed specifications for this model.

