Drillco 3/4-10 52 Degree Hand Tap Bottom (20F148CB)
Drillco 20F148CB 3/4-10 HSS 52° Bottoming Tap – 2000F Series is specifically engineered for precision tapping in modern, hard-to-machine materials. Featuring fast spiral flutes, this bottoming tap ensures efficient chip evacuation, making it ideal for threading close to the bottom of blind holes. Built from premium high-speed steel, it combines strength, precision, and reliability for demanding industrial and maintenance applications.
Continuous fast spiral flutes for superior chip removal in blind hole applications
Bottoming chamfer for threading near the bottom of blind holes
Made from premium-grade high-speed steel (HSS) for long tool life
Bright finish for reduced friction and improved surface finish
Standard square shank compatible with tap wrenches and tapping machines
Manufactured in the USA for high quality and consistency
Ideal for threading deep blind holes with minimal chip clogging
Provides clean, precise threads in tough or modern alloy materials
Reduces tap wear and breakage under high-performance demands
Technical Specifications:
Thread Size: 3/4-10
Type: HSS 52° Bottoming Hand Tap
Material: High-Speed Steel (HSS)
Chamfer Type: Bottoming
Flute Type: Fast Spiral
Shank: Standard Square
Application: Blind holes, precision tapping in modern alloys
Product identification
- Brand: Drillco
- Model / MPN: 20F148CB
