Size: 1/2-20GH: 3Flutes: 3
HSS UNC
No 8-32 HSS UNC – Spiral Point Blue Tap
1/4-20 HSS UNC – Spiral Point Bright Tap
No 10-24 HSS UNC – Spiral Point Bright Tap
5/16-18 HSS UNC – Spiral Point Bright Tap
No 12-24 HSS UNC – Spiral Point Blue Tap
3/4-10 HSS UNC – Spiral Point Bright Tap
5/8-11 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Blue Tap
No 5-40 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Bright Tap