Size: 1/2-13GH: 3Flutes: 3
HSS UNC
No 4-40 HSS UNC – Spiral Point Blue Tap
No 4-40 HSS UNC – Spiral Point Bright Tap
No 8-32 HSS UNC – Spiral Point Blue Tap
No 8-32 HSS UNC – Spiral Point Bright Tap
No 5-40 HSS UNC – Spiral Point Blue Tap
No 6-32 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Blue Tap
1 1/8-7 HSS UNC – Spiral Point Bright Tap
No 12-24 HSS UNC – Spiral Point Blue Tap
1/4-20 HSS UNC – Spiral Point Bright Tap