14 mm tap set details
Drillco 14MM-1.50 4FL Tap Set (28A140BS)
Drillco 28A140BS 14MM-1.50 4FL Tap Set includes straight flute “hand taps,” the most popular and versatile style of taps for general machine tapping operations. Designed for both production tapping and hand use, this set is suitable for a wide range of application materials, providing reliable and consistent thread formation in through and blind holes.
Made from premium grade high-speed steel (HSS) for extended tool life
Geometry ideal for through holes and blind holes
Available in taper, plug, and bottoming geometries for versatile applications
Bright finish enhances lubricity for smoother tapping
Left-handed teeth rotated counterclockwise to produce left-handed threads
Standard square shank compatible with standard sized tap wrenches
Ensures clean, accurate thread formation across various materials
Extended tool life with premium materials and advanced finishing
Versatile for use in many tapping applications, both manual and production
Enables precise left-handed threading where required
Technical Specifications:
Type: 4-Flute Tap Set
Size: 14MM x 1.50
Geometry: Taper, Plug, and Bottoming
Material: Premium Grade High-Speed Steel (HSS)
Thread Direction: Left-handed
Shank: Standard Square
Application: General machine tapping for through and blind holes
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 28A140BS





