Description
Walter 03-B 541 SST Power Tap #7
Diameter: 1/4"-20 NC
Drill Size: #7
Description:
- 3 flats to fit any drill chuck without slippage
- Long and resistant shank for tapping deep holes
- SST surface treatment to increase lubricity
- Special "Power Tip" ejects chips ahead of tap
- Special "Power Tip" self-aligns with hole axis
Suitable Materials:
- Aluminum
- Mild steel
- Stainless steel
