PATIKIL 7/8" Drill Bit 1/2" Reduced Shank 135° M2 HSS for Hard Metal
- PACKING LIST: drill bits in 7/8" cutting diameter, 1/2" (12.7mm) shank diameter, 74mm/3" flute length, 150mm/6" overall length, 135° split point.
- FEATURE: Drill Bits are made of M2 high-speed steel, high hardness and wear resistance and are suitable for processing medium and high-hard metals. our high-speed steel drill bits offer exceptional oxidation resistance while dramatically enhancing hardness and durability for superior performance in demanding applications.
- APPLICATION: The M2 high speed steel drill bit provides superior performance and is the optimal choice for most metal drilling applications including low/medium carbon steel, alloy steel, stainless steel, cast iron and aluminum alloys. When drilling harder materials such as high carbon steel, stainless steel and alloy steels, it is recommended to use a coolant to reduce wear
- INSTRUCTION: Ensure the drill bit axis is perpendicular to the workpiece surface to prevent lateral force and breakage. Use appropriate rotational speed: Use lower speeds when machining materials like stainless steel. As a general rule, harder materials require slower speeds. Maintain steady and moderate feed pressure.
- NOTE: It is strongly recommended to use cutting fluid (e.g., emulsion, oil-based coolant) to effectively reduce temperature, minimize wear, extend drill bit life, and improve hole wall quality. If coolant is unavailable, adopt an intermittent drilling method by frequently retracting the drill to clear chips and dissipate heat. Ensure the drill bit is securely clamped in the chuck or tool holder to prevent slipping and vibration.
Estimated shipping
Select a product to estimate shipping.PATIKIL Jobber Drill Bits are precision-engineered tools designed for tackling tough metal drilling tasks. These drill bits offer a robust solution for professionals and serious hobbyists needing reliable performance when working with hard metals. Key Highlights High-Speed Steel Construction: Crafted from M2 high-speed steel for exceptional hardness and wear resistance. Reduced Shank Design: The 1/2" (12.7mm) shank diameter allows for efficient use in various drill chucks. 135° Split Point: Provides quick and clean starts, minimizing bit wandering and improving accuracy. Extended Flute Length: 74mm (3") flute length helps clear chips effectively, reducing heat buildup. Suitable for Hard Metals: Optimized for use with materials like stainless steel, alloy steel, and cast iron. Useful Facts Material: High Speed Steel (HSS) Cutting Diameter: 22.23 millimeters (22.23mm) Shank Type: 3-Flat Cutting Angle: 135 degrees Brand: PATIKIL Good Fit For Metalworking shops Automotive repair DIY metal projects General machining applications
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Metal, Alloy Steel, Iron, Stainless Steel, Copper, Cast Iron |
| Manufacturer | Patikil |
| Unit Count | 1 Count |
| Cutting Diameter | 22.23 millimeters |
| Shank Type | 3-Flat |
| Tool Flute Type | Spiral |
| Brand | Patikil |
| Cutting Angle String | 135 Degrees |
| Included Components | not_applicable |
| Number of Pieces | 1 |
| Material | High Speed Steel (Hss) |
| Finish Type | Gold Oxide |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Technical Details | |
|---|---|
| Part Number | ptf251104tt001846jp |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 1 |
| Style | |
|---|---|
| Finish Types | Gold Oxide |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
| Item Highlight | High Speed Steel Reduced Drill Bit for Hard Metal Wood Steel Black and Gold |
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