Description
Drillco 20A216CB 1-1/4-7 HSS Bottoming Tap – 2000 Series is designed for precision threading in blind holes, providing full thread depth close to the bottom of the hole. This bottoming tap, part of the Straight Flute “Hand Taps” product line, is ideal for both hand and machine tapping across a broad range of materials. Manufactured from general-purpose high-speed steel (HSS) and featuring a black oxide finish, it offers excellent wear resistance, durability, and consistent cutting performance.
Features:
- Made from general-purpose high-speed steel (HSS) for strength and longevity
- Straight flute design suitable for hand and machine tapping
- Bottoming chamfer with minimal taper for threading near hole bottoms
- Black oxide coating enhances tool life and reduces friction
- 118° conventional point for rapid penetration
- Jobber length suited for most standard applications
- Made in the USA
Benefits:
- Ideal for blind holes requiring full thread depth
- Reliable performance in a variety of low- and medium-strength materials
- Durable tool construction ensures consistent results and longevity
- Enhances threading accuracy and efficiency
Technical Specifications:
- Model: 20A216CB
- Thread Size: 1-1/4-7 UNC
- Type: HSS Bottoming Tap
- Material: High-Speed Steel (HSS)
- Flute Type: Straight Flute
- Shank Type: Round
- Tip Style: Bottoming Chamfer
- Surface Treatment: Black Oxide
- Point Angle: 118° Conventional
- Series: 2000
Reviews
There are no reviews yet.