PATIKIL Letter S Drill Bit, 4341 High-Speed Steel Bits 135° Gold Finish for Soft Thin Metal Steel Wood Acrylic - 6 Pack
Product details
| Management number | 221102017 | Release Date | 2026/05/03 | List Price | US$9.00 | Model Number | 221102017 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- PACKING LIST: 6 packs of drill bits in S (8.84mm) cutting diameter, 88.9mm/3.5inch flute length, 123.83mm/4.88inch overall length, 135° point tip.
- FEATURE: 4341 High-Speed Steel (HSS) Twist Drills 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.
| Set Name | 6-Piece Multi-Material Drill Bit Set |
|---|---|
| Brand Name | PATIKIL |
| Shank Type | Straight |
| Unit Count | 6.0 Count |
| Part Number | ptf251204tt000102 |
| Finish Types | Gold |
| Manufacturer | PATIKIL |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Spiral |
| Cutting Diameter | 8.84 Millimeters |
| Number of Flutes | 1 |
| Number of Pieces | 6 |
| Included Components | not_applicable |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Acrylic, Aluminum, Brass, Cast Iron, Metal, Plastic, Stainless Steel, Wood |
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