3/8 Inch Cobalt Drill Bits 5Pcs - HPHOPE M35 HSS Metal Twist Drill Bits Set, Jobber Drill Bits Length and Straight Shank, Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron
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Product details
| Management number | 219060188 | Release Date | 2026/05/03 | List Price | US$6.46 | Model Number | 219060188 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【M35 COBALT HIGH SPEED STEEL】 3/8" drill bits for metal made from M35 Cobalt High Speed Steel and contain 5% Cobalt, which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses.
- 【135° SPLIT POINT】 135°Quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. Straight shank allows for firmly holding and accurate centering and makes drilling precise and faster.
- 【FULLY GROUND PROCESS】 Fully ground spiral groove design clears particles quickly, decreases friction and heat for faster drilling performance.
- 【PROFESSIONAL & WIDELY USE】 Perfectly Suitable for drilling holes as Stainless Steel, Copper, Cast Iron, Galvanized Pipe, Aluminum Alloy, Wood and Other Softer Metals. Not for Glass or Ceramic Materials.
- 【EASY USE & STORAGE】 The set includes 5Pcs 3/8" Cobalt Drill Bits, This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and DIY, household maintenance and repair.
| Set Name | 5-Piece Set |
|---|---|
| Brand Name | HPHOPE |
| Shank Type | Straight |
| Unit Count | 5.0 Count |
| Part Number | HP230046 |
| Point Style | Split Point |
| Finish Types | Uncoated |
| Manufacturer | HPHOPE |
| Material Type | Cobalt Steel |
| Tool Flute Type | Spiral |
| Cutting Diameter | 0.38 Inches |
| Number of Flutes | 2 |
| Number of Pieces | 5 |
| Cutting Angle String | 135 Degrees |
| Minimum Bore Diameter | 0.63 Inches |
| Surface Recommendation | Cast Iron,Metal,Stainless Steel,Steel |
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