Size: 1/4-20Drill Size: #1
HSS UNC
No 8-32 HSS Fluteless – UNC Tap
1/2-20 HSS Fluteless – UNF Tap
No 4-48 HSS Fluteless – UNF Tap
10 x 1.5 HSS Fluteless – Metric Coarse Tap
3.0 x 0.5 HSS Fluteless – Metric Coarse Tap
No 2-56 HSS Fluteless – UNC Tap
No 10-24 HSS Fluteless – UNC Tap
1/2-13 HSS Fluteless – UNC Tap
2.0 x 0.4 HSS Fluteless – Metric Coarse Tap
No 6-40 HSS Fluteless – UNF Tap