Cobalt Impact CO Tap Drill Bit Series 4740
| Shaft diameter | Drilling length | Overall length | P | Faucet diameter | SKU |
| 3.5 | 11 | 56 | 0.5 | M2 | 5030200 |
| 3.5 | 11 | 56 | 0.5 | M2.5 | 5030250 |
| 3.5 | 11 | 56 | 0.5 | M3 | 5030300 |
| 4.5 | 13 | 63 | 0.7 | M4 | 5030400 |
| 6 | 16 | 70 | 0.8 | M5 | 5030500 |
| 6 | 19 | 80 | 1.0 | M6 | 5030600 |
| 8 | 22 | 90 | 1.25 | M8 | 5030800 |
| 10 | 24 | 100 | 1.5 | M10 | 5031000 |
Cobalt Impact CO Tap Drill Bit Series 4740
– B.Tech manufactures tapping, tapping and milling tools using modern and advanced technology.
– The production process takes place in a pressure laboratory while the tool is being sharpened.
– Fully automated production
– B.Tech is the only one with a vacuum device that forges the tool.
This process lasts approximately 48 hours for each production.
– B.Tech taps and mills are made of M35 HSS COBALT metal
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Why Choose BTECH TOOLS?
Trusted by professionals worldwide – here’s why our tools stand out:
Engineered for Professionals
Every product is designed with the field in mind – strong, reliable, and made to last in the toughest environments.
Fast Global Shipping
We deliver worldwide within days – so your work doesn’t wait.
High-Quality Materials
Our tools are made from premium-grade components, ensuring long-term durability and consistent results.
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