Drillco 30MM-2.00 4FL Bottom Tap (28A300BB)
Drillco 28A300BB 30MM-2.00 4FL Bottom Tap features straight flute hand taps, the most popular and versatile style for general machine tapping operations. This bottom tap is designed for both production and hand tapping across a wide range of materials. The 4-flute geometry is ideal for threading through or blind holes, providing efficient chip removal and smooth thread cutting. Made from general purpose High-Speed Steel (HSS), this tap offers reliable performance and durability. It features a 118° conventional point for rapid penetration and a black oxide surface treatment to improve tool life. Jobber length provides versatility for most use cases. Proudly manufactured in the USA, it ensures consistent quality and reliability.
Straight flute design for versatile machine and hand tapping
4-flute geometry suitable for through or blind holes
Made from general purpose High-Speed Steel (HSS)
118° conventional point for rapid penetration
Black oxide surface treatment for improved tool life
Jobber length for most common applications
Wide applicability across various materials and tapping needs
Efficient chip evacuation and smooth thread formation
Durable construction with surface treatment for longer tool life
Fast and effective thread cutting with conventional point
Suitable for both hand and machine tapping operations
Technical Specifications:
Thread Size: 30MM-2.00
Type: Bottom Tap
Material: General Purpose High-Speed Steel (HSS)
Point Angle: 118° Conventional Point
Finish: Black Oxide Surface Treatment
Length: Jobber Length
Application: General machine tapping, through or blind holes
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 28A300BB
