Size: 5/16-18GH: 3Flutes: 2
HSS UNC
5/8-11 HSS UNC – Spiral Point Bright Tap
No 5-40 HSS UNC – Spiral Point Blue Tap
7/16-14 HSS UNC – Spiral Point Bright Tap
No 6-32 HSS UNC – Spiral Point Blue Tap
1/4-20 HSS UNC – Spiral Point Blue Tap
3/8-16 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Blue Tap
1 1/4-7 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Bright Tap