Straight Flutes Tap: 1/4-20, UNC, 4 Flutes, Plug, 3B, High Speed Steel, Bright/Uncoated MPN:2957247
The straight flutes tap designed for tapping metals such as carbon steel, stainless steel or brass, features a 1/4-20 UNC thread, made from high-speed steel, coated with a standard 3B finish to minimize friction during operation. Offered in four flutes version ensuring smoother starts and better chip evacuation for the production line or home workshop settings. Manufactured to precise standards delivering dependable cutting performance & threading accuracy suitable for machinists, maintenance professionals, tool & die technicians in automotive, aerospace or general manufacturing. A cost-effective solution designed for everyday use in tapping applications up to 40% quicker cutting speed compared to plain finish counterparts providing value and productivity for end-users across industry segments.
Product Information
- : 2957247
- Application: Blind Hole Threading; Through-Hole Threading
- Chamfer: Plug
- Class of Fit: 3B
- Coating/Finish: Bright/Uncoated
- Coolant Through: No
- Material: High Speed Steel
- Material Application: Cast Iron; Non-Ferrous Metals
- Number of Flutes: 4
- Overall Length (Decimal Inch): 2.5000
- Oversize: No
- Series: 5303; 2303
- Shank Diameter (Decimal Inch): 0.2550
- Shank Length (Decimal Inch): 1.5000
- Square Length (Decimal Inch): 0.3125
- Square Size (Decimal Inch): 0.1910
- Tap Type: Standard
- Tapping Depth (Decimal Inch): 1.0000
- Thread Depth (Decimal Inch): 1.0000
- Thread Direction: Right Hand
- Thread Length (Decimal Inch): 1.0000
- Thread Limit: H3
- Thread Pitch (Decimal Inch): 0.0500
- Thread Size (Inch): 1/4-20
- Thread Standard: UNC
- Threads Per Inch: 20
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Country of Origin: US, United States
- TAA Compliant: Yes
- UNSPSC: 23241600
- CA Restricted (Prop 65): Unknown
- Package Length: 0.01
- Package Width: 0.01
- Package Height: 0.01
- Package Weight: 0.05
- Prohibited States: AK,HI,PR