Size: 1/2-13GH: 3Flutes: 3
HSS UNC
5/16-18 HSS UNC – Spiral Point Blue Tap
9/16-12 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Bright Tap
3/8-16 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Blue Tap
No 12-24 HSS UNC – Spiral Point Blue Tap
1 1/8-7 HSS UNC – Spiral Point Bright Tap
No 4-40 HSS UNC – Spiral Point Blue Tap
1″-8 HSS UNC – Spiral Point Bright Tap
No 5-40 HSS UNC – Spiral Point Bright Tap