1-1/4-7 H4 TAP
YGTCD3864
MFG #: D3864
$236.93
/ EA
- System of Measurement: Imperial
- Thread Size: 1.1201in, 1-1/4-7
- Chamfer: Modified Bottoming
- Number of Flutes: 4
- Thread Limit: H4
- Surface Treatment: Steam Oxide
- Material: HSSE-V3
- Overall Length: 5.44in
- Thread Length: 1.024in
- Shank Diameter: 0.896in
- Thread Standard: UNC
- Hand Direction: Right Hand
- Type: High Performance
- Series: D3 Series
- Through Coolant (Yes/No): Yes
- Flute Direction: Right Hand
- Application
- Item Features
- Standards
Blind Hole Applications
- HSS-E for prevention of oversized threads
- Steam tempered is a Fe3O4-oxyd coating which reduces friction between the tool and workpiece, also preventing cold welding
- Heat treated and heat-resistant steels, <850 N/sq-mm Rm, <=1200 N/sq-mm Rm
USCTI 302A