290 1/4-28 H3 3FL SP FLUTE MOD BOTT TAP
OSG2930408
MFG #: 2930408
$21.33
/ EA
- System of Measurement: Imperial
- Thread Size: 1/4-28
- Chamfer: 2.5P-3P Modified Bottoming
- Number of Flutes: 3
- Thread Limit: H3
- Surface Treatment: TiCN Coated
- Material: HSSE
- Overall Length: 2-1/2in
- Thread Length: 0.397in
- Shank Diameter: 0.255in
- Thread Standard: UNF
- Hand Direction: Right Hand
- Type: Premium
- Series: 290
- Through Coolant (Yes/No): No
- Applicable Materials: Alloy Steel, Cast Iron, Die Steel, Hardened Steel, Low/Medium/High Carbon Steel and Stainless Steel
- Size: 1/4in
HY-PRO® is the original "Do it All" premium spiral flute tap for a wide range of materials.
- Application
- Item Features
- Standards
Blind Hole Applications
- HSSE material - increased wear resistance
- Bright, steam oxide surface treatment - increases mechanical lubricity
- TiCN coating - improves wear resistance for extended tap life
- Slow spiral - efficient chip evacuation
ANSI Specified|REACH EU Regulation Article 33 No. 1907/2006|RoHS Directive EU 2015/863|WEEE 2002/96/EC|PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov