Size: 1/4-28GH: 3Flutes: 3
HSS UNC
No 4-40 HSS UNC – Spiral Point Bright Tap
No 10-24 HSS UNC – Spiral Point Bright Tap
1 1/4-7 HSS UNC – Spiral Point Bright Tap
No 6-32 HSS UNC – Spiral Point Blue Tap
No 6-32 HSS UNC – Spiral Point Bright Tap
1/4-20 HSS UNC – Spiral Point Bright Tap
1″-8 HSS UNC – Spiral Point Bright Tap
No 5-40 HSS UNC – Spiral Point Blue Tap
No 10-24 HSS UNC – Spiral Point Blue Tap
No 4-40 HSS UNC – Spiral Point Blue Tap