Size: 7/8-9GH: 4Flutes: 3
HSS UNC
5/16-18 HSS UNC – Spiral Point Bright Tap
3/4-10 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Blue Tap
3/8-16 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Blue Tap
1″-8 HSS UNC – Spiral Point Bright Tap
9/16-12 HSS UNC – Spiral Point Bright Tap