M35 Cobalt Drill & Tap Bit, TiAlN Coated, M6x1.0mm, 1/4" Hex Shank
- Dual Functionality in One Tool: This combination tap and drill bit eliminates the need to switch between tools by seamlessly integrating drilling and tapping into a single, efficient solution.
- High-Performance Material: Constructed from premium M35 Cobalt Steel, the bit offers superior strength, durability, and heat resistance, making it suitable for handling tough materials like stainless steel and cast iron with ease.
- Advanced Precision Engineering: Manufactured using CNC numerical control and CBN wheel grinding, the bit ensures unparalleled sharpness and precision, delivering smooth, burr-free drilling and accurate thread cutting every time.
- Optimized Design for Accuracy: Featuring a 118° split point for precise starts and a dual twist flute for efficient chip evacuation, this bit minimizes walking and ensures smooth operation across a wide variety of materials, including aluminum, brass, and plastics.
- Enhanced Durability with TIAIN Coating: The Titanium-Aluminum-Nitride (TIAIN) coating provides excellent heat resistance and reduces wear, ensuring the bit maintains its performance and longevity even under high-demand usage.
Estimated shipping
Select a product to estimate shipping.Keep the drill bit vertical to the surface of the workpiece and ensure that the workpiece is securely fixed.
Always wear work gloves, safety goggles and protective clothing while doing any drilling job.
Cobalt Steel Metric M6 Combination Tap and Drill Bit
Drill and tap on stainless steel plate in one step
Combination drill and tap bit is a good choice for on-site tapping construction, maintenance and repair, assembly and production environments.
This high-quality cobalt steel combo bit is able to drill the hole and taps the threads in a single drill.
The tap bit is constructed of premium material, M35 grade cobalt high-speed steel (5% HSS-Co).
The TiAlN coating provides exceptional oxidation resistance and extreme hardness.
This combination tap drill bit is ideal for threading on various metals like mild steel, copper, brass, aluminum alloy, cast iron, galvanized pipe, mold Steel, titanium alloy, stainless steel.
118 Degree Split Point
The self-centering split point provides excellent drilling precision and accuracy.
Twist Flutes
Improve the efficiency to remove chips and heat and prolong the tool life.
1/4" Hex Shank
Compatible with impact drill and allows for quick release to save your time.
Technical Specifications
Instructions:
Start from the lowest RPM and adjust it high slowly. Once the bit can get into the workpiece, the adjustment should be stopped.
Use with cooling liquid for prolonged tool life.
If you use a hand drill, the power should be 500W at least.
It’s highly recommended that the combination drill and tap bit is used on a tapping/threading machine or drill press for hard/thick metal plates.
If you apply an electric hand drilling machine to do the tapping job, please pay attention to your operating, because excessive shaking and tilting may affect the result and even break the bit.
Product details








Specifications
| Main Specification | |
|---|---|
| Manufacturer | Hymnorq |
| Unit Count | 1 Count |
| Surface Recommendation | Metal |
| Cutting Diameter | 6 Millimeters |
| Point Style | Split Point |
| Shank Type | Hex |
| Tool Flute Type | Spiral |
| Brand | HYMNORQ |
| UPC | 666389342713 |
| Cutting Angle String | 118 Degrees |
| Included Components | 1 piece of M8 TIAIN coated cobalt combination drill and tap bit |
| Number of Pieces | 1 |
| Material | Cobalt Steel |
| Finish Type | Titanium Aluminum Nitride |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Technical Details | |
|---|---|
| Part Number | LZXGY0137US |
| Material Type | Cobalt Steel |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Titanium Aluminum Nitride |
| Others | |
|---|---|
| Item Highlight | 118° Split Point for Accurate Starts, Heavy-Duty Dual Twist Flutes for Burr-Free Threading on Stainless Steel and Hard Metals |
| Product Type | Countersink Drill Bits |
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