![1/2 Whitworth - Emuge Spiral Flute Multi Tap GLT Coated - Precision Engineering Tools EW Equipment Emuge,](http://www.ewequipment.co.uk/cdn/shop/products/EmugeMULTITapMetricSF_1_be26ff15-0ac6-4286-8feb-d860f6394673_{width}x.png?v=1681979983)
1/2 Whitworth - Emuge Spiral Flute Multi Tap GLT Coated
C550C401.4038![](https://cdn.shopify.com/s/files/1/2314/3275/files/Emuge_Logo_7aabdca0-d9a9-4819-8d7f-8ac274fa81a3_480x480.png?v=1652698910)
1/2 - G (Whitworth) -SF-MULTI-GLT
HSSE tap for universal application in almost all workpiece materials.
GLT-1 coating - Hard surface coating with anti-friction layer. In a PVD process (500 °C) a coating thickness of 2-4 μm can be realized. The combination of a hard surface coating (approx. 3,000 HV) with an anti-friction layer provides maximum tool life. Chip flow is also improved.
Product features and benefits:
- Tap for blind hole threads in long-chipping material.
- Not to be recommended for threads beginning with an increased diameter.
- Not available on next day delivery, please contact us to check availability if urgent. Standard delivery is 2-3 business days.
Thread | G |
Nominal Size |
1/2 |
Threads Per Inch (TPI) | 14 |
Coolant Supply | Without |
Geometry | MULTI |
Shank Diameter (d2) | 16mm |
OAL (l1) | 125mm |
Length of cutting edge (l2) | 17mm |
Square ■ | 12mm |
Tap hole diameter | 19mm |