Taper tap details
Drillco 22MM-1.50 4FL Taper Tap (28A220BT)
Drillco 28A220BT 22MM-1.50 4FL Taper Tap is a straight flute “Hand Tap,” widely used for general machine tapping operations. This versatile taper tap is suitable for both production and hand tapping in a broad range of materials. Designed for threading through or blind holes, it features premium grade high-speed steel (HSS) construction with a bright finish to enhance lubricity. The left-handed teeth rotate counterclockwise to create left-handed threads. Equipped with a square shank compatible with standard tap wrenches. Made in the USA.
22MM-1.50 4-flute taper tap
Straight flute design for versatile application
Ideal for threading through or blind holes
Available in taper, plug, and bottoming geometries
Bright finish for improved lubricity
Left-handed teeth for counterclockwise threading
Square shank for use with standard tap wrenches
Versatile for various tapping operations
Creates left-handed threads for specialized applications
Enhanced tool life with premium materials and finish
Secure grip and ease of use with square shank
Technical Specifications:
Thread Size: 22MM-1.50
Type: 4-Flute Taper Tap
Material: Premium Grade High-Speed Steel (HSS)
Finish: Bright finish for lubricity
Thread Direction: Left hand (counterclockwise)
Shank: Square shank
Application: Production and hand tapping of through or blind holes
Product identification
- Brand: Drillco
- Model / MPN: 28A220BT
