Size: 9/16-12GH: 3Flutes: 3
HSS UNC
5/16-18 HSS UNC – Spiral Point Blue Tap
9/16-12 HSS UNC – Spiral Point Bright Tap
3/8-16 HSS UNC – Spiral Point Blue Tap
1/4-20 HSS UNC – Spiral Point Blue Tap
1″-8 HSS UNC – Spiral Point Bright Tap
No 4-40 HSS UNC – Spiral Point Blue Tap
No 6-32 HSS UNC – Spiral Point Bright Tap
7/8-9 HSS UNC – Spiral Point Bright Tap
No 6-32 HSS UNC – Spiral Point Blue Tap