Product Similar To:
T320 • Inch • Form D Plug Chamfer
Beyond™ Solid Carbide Left-Hand Spiral-Flute, Right-Hand Cut Taps • Through Holes
Material Number3031908
ISO Catalog IDT320NC03750-16R3BXANSI Catalog IDT320NC03750-16R3BX
- P Steel
- Tapping: Through Hole
- Chamfer Form D (3.5–5)
- Class of Fit: 3BX
- HM
- Flood Coolant: Tapping
- Manufacturer’s Specs: UNC
- Tapping Helix Angle: L15°
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Material Number | 3031908 |
ISO Catalog ID | T320NC03750-16R3BX |
ANSI Catalog ID | T320NC03750-16R3BX |
Grade | KC7542 |
[D1-TDZ] Thread Diameter Size | 3/8 - 16 |
[L] Overall Length | 90 mm |
[L] Overall Length | 3.54 in |
[L3] Thread Length | 19.05 mm |
[L3] Thread Length | .75 in |
[L2] Useable Length | 33.02 mm |
[L2] Useable Length | 1.3 in |
[D] Adapter / Shank / Bore Diameter | 9.525 mm |
[D] Adapter / Shank / Bore Diameter | .375 in |
[Z] Number of Flutes | 4 |
Thread Tolerance Class ANSI | 3BX |
Workpiece Materials
- Steel
Uses and application
- Tapping: Through Hole
- Chamfer Form D (3.5–5)
- Class of Fit: 3BX
- HM
- Flood Coolant: Tapping
- Manufacturer’s Specs: UNC
- Tapping Helix Angle: L15°
Grades
KC7542
Coated carbide, PVD — multilayer coating with TiAlN and TiN over a high-strength carbide substrate specifically designed for tap application. Use in steel up to 32 HRC and cast iron at 4x faster speeds than HSS-E-PM taps.
Features and benefits
- KC7542 TiAlN + TiN for steel.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Tolerance
shank tolerance | |
D | tolerance h6 + / - |
6 | +0, -0,008 |
8 | +0, -0,009 |
12 | +0, -0,011 |
shank tolerance | |
D | tolerance h6 + / - |
.250–.375 | +0, -.0004 |
.438–.625 | +0, -.0004 |
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