7/8-9 UNC GH6 TAP
7/8-9 UNC GH6 TAP
YGTCTC746C
TC746C
132.99
/ EA
http://schema.org/OutOfStock
/Product/YGTCTC746C
- Class of Fit: 2/2B
- Drill Length: 1.339in
- Drill Size Metric: 19.657
- Material: HSS-EX
- Number of Flutes: 3
- Overall Length Decimal Inch: 5.512
- Overall Length Metric: 140.005
- Series: TC-C Series
- Shank Diameter Decimal Inch: 0.697
- Square Size Decimal Inch: 0.523in W x 0.75in L
- Surface Treatment: TiCN Coated
- Thread Limit: H6
- Type: High Performance Plug Chamfer Spiral Point
- Drill Size Decimal Inch: 0.7739
- Has Attributes: Yes
- Has Image: Yes
- Shank Type: Square
- System of Measurement: Imperial
- Thread Size: 7/8-9 UNC
- Application
- Item Features
- Standards
Multi-Purpose Applications
- Combo tap's geometry is designed to provide smooth chip evacuation resulting in uninterrupted manufacturing
- Guaranteed process reliability even in less rigid machining conditions
- Prevents over and under feeding by its optimized flank geometry
- Constant threading quality preventing oversized threading
- HSS-E for prevention of oversized threads
- The TiCN brings advantages for machining very difficult steels or cutting interrupted bores
- The TiCN coating has a hardness of approximately 3000 HV, but is heat resistance only holds up to approximately 400 deg C, meaning that the TiCN needs an excellent cooling system for a long service life
- Without coolant through hole
DIN/ANSI Specified