Size: No 12-28GH: 3Flutes: 2
HSS UNC
No 4-40 HSS UNC – Spiral Point Bright Tap
1″-8 HSS UNC – Spiral Point Bright Tap
3/4-10 HSS UNC – Spiral Point Bright Tap
5/16-18 HSS UNC – Spiral Point Bright Tap
No 5-40 HSS UNC – Spiral Point Blue Tap
5/16-18 HSS UNC – Spiral Point Blue Tap
5/8-11 HSS UNC – Spiral Point Bright Tap
3/8-16 HSS UNC – Spiral Point Bright Tap
No 6-32 HSS UNC – Spiral Point Blue Tap
No 6-32 HSS UNC – Spiral Point Bright Tap