PATIKIL Letter l Drill Bit 4341 High-Speed Steel for Thin Metal 6 Pack
- PACKING LIST: 6 packs of letter drill bits in L (7.37mm) cutting diameter, 74.61mm/2.94inch flute length, 107.95mm/4.25inch overall length, 135° point tip.
- FEATURE: 4341 High-Speed Steel (HSS) Twist bits excel in medium-low speed, high-impact, and cost-sensitive applications. The Gold finish can further enhance the drill bit's wear and corrosion resistance, thereby extending its service life.
- APPLICATION: The letter drill bits delivers superior all-around performance, making it the optimal choice for most metal drilling applications. Suitable for light-duty machining; applicable to low-carbon steel, aluminum alloy, brass, cast iron, medium-carbon steel, stainless steel, acrylic, plastic, wood, etc. For machining thicker metals, low RPM + flood coolant is required.
- NOTE: Position the twist drill at 90° to the workpiece. For thick materials, drill in multiple passes to prevent overheating or breakage. For large holes, start with a guide hole. Use coolant to improve efficiency, extend tool life, and reduce material damage.
- INSTRUCTION: When machining different materials, the spindle speed and feed rate vary. Generally, the harder the material, the lower the spindle speed and feed rate should be. For specific speed and feed rate recommend for common materials, please refer to the details provided on the product page.
Estimated shipping
Select a product to estimate shipping.PATIKIL Letter L Drill Bits are a versatile addition to your machining toolkit, offering precision and durability for a wide range of materials. These jobber drill bits are designed for efficient drilling in light-duty applications, providing a reliable solution for metalworking and other projects. Key Highlights Compact Design: The 7.37mm cutting diameter and 2.94-inch flute length make these bits suitable for working in tight spaces. Durable HSS Construction: Crafted from 4341 High-Speed Steel with a gold finish, these bits resist wear and corrosion, extending their lifespan. Versatile Material Compatibility: Effective on materials like aluminum, brass, cast iron, steel, acrylic, plastic, and wood. Precise 135° Point: The 135° point angle ensures clean cuts and accurate hole placement. 6-Piece Set: Includes six bits, providing a good starting point for various projects. Useful Facts Material: High Speed Steel (HSS) Cutting Diameter: 7.37 millimeters Finish: Gold Shank Type: Straight Brand: PATIKIL Good Fit For DIY enthusiasts and hobbyists Metalworking projects requiring light-duty machining Craftspeople working with thin metals, plastics, and acrylics Anyone needing a reliable set of drill bits for general use
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Wood, Metal, Plastic, Stainless Steel, Acrylic, Aluminum, Brass, Cast Iron |
| Manufacturer | Patikil |
| Unit Count | 6 Count |
| Cutting Diameter | 7.37 millimeters |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | Patikil |
| Cutting Angle String | 135 Degrees |
| Included Components | not_applicable |
| Number of Pieces | 6 |
| Material | High Speed Steel (Hss) |
| Finish Type | Gold |
| Product information | |
|---|---|
| Number of Packs | 6 |
| Set Name | 6-Piece Multi-Material Drill Bit Set |
| Technical Details | |
|---|---|
| Part Number | ptf251204tt000095eu |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Gold |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
| Item Highlight | Micro Number Small Bits 135° Gold Finish for Soft Thin Metal Steel Wood Acrylic |
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