Spiral Flute Tap: 5/16-24, UNF, 3 Flute, Semi-Bottoming, 2B & 3B Class of Fit, High Speed Steel, ZrN Finish MPN:TT89135
The spiral flute tap is an innovative tool engineered to provide precision threading capabilities into aluminum or steel materials effortlessly common within the automotive, aviation, and aerospace industries among others requiring superior threading performance where a mistake is not an option. Its premium grade high-speed steel construction enhances durability offering users long lasting taps without compromising sharpness even during heavy duty operations. Semi-bottoming design makes it suitable for both through holes or blind applications reducing cutting action on the bottom of holes preventing damage to sensitive materials as per class 2B and 3B standards ensuring accuracy. Its versatility in size options catering to popular UNF sizes combined with ZrN coating offers extended lifetime in use ideal for heavy industry machinists or those demanding consistent performance from every task making it an ideal companion in any toolkit.
Product Information
- : TT89135
- Chamfer: Semi-Bottoming
- Class of Fit: 2B; 3B
- Coating/Finish: ZrN
- Coolant Through: No
- Flute Direction: Right Hand
- Helix Angle: 52
- Material: High Speed Steel
- Number of Flutes: 3
- Overall Length (Decimal Inch): 2.7188
- Overall Length (Inch): 2-23/32
- Series: 891
- Shank Diameter (Decimal Inch): 0.3180
- Square Length (Inch): 3/8
- Square Size (Decimal Inch): 0.2380
- Thread Direction: Right Hand
- Thread Length (Decimal Inch): 1.1250
- Thread Length (Inch): 1-1/8
- Thread Limit: H3
- Thread Size (Inch): 5/16-24
- Thread Standard: UNF
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Material Safety Data Sheet (MSDS) Required: No
- Country of Origin: US, United States
- TAA Compliant: Yes
- UNSPSC: 23241600
- CA Restricted (Prop 65): Unknown
- Package Length: 3.15
- Package Width: 0.49
- Package Height: 0.49
- Package Weight: 0.05
- Prohibited States: AK,HI,PR