21PCS Cobalt Drill Bit Set, M35 HSS 135° Split Point Twist Jobber Length Drill Bits for Cast Iron, Stainless Steel, Aluminum, Wood & Plastic, with Metal Storage Case (1/16"-3/8")
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Product details
| Management number | 218226124 | Release Date | 2026/05/03 | List Price | US$14.00 | Model Number | 218226124 | ||
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- ULTIMATE DURABILITY & HEAT RESISTANCE: M35 high-speed steel construction for superior hardness, heat resistance, and wear resistance; Up to 3X longer life for drilling tough materials like stainless steel, cast iron, and hardened alloys.
- PRECISION 135° SPLIT POINT TIP: Self-centering design eliminates "walking" for instant, accurate starts without pilot holes; Ensures clean, precise holes with reduced friction and heat buildup; Ideal for metal, wood, and plastic.
- FAST, EFFICIENT CHIP REMOVAL: Optimized flute geometry clears chips quickly, preventing clogging and overheating; Delivers smoother drilling and extends bit life; Compatible with standard drill chucks.
- VERSATILE MULTI-MATERIAL DRILLING: Designed to effortlessly drill through a wide range of materials including Hardened Steel, Cast Iron, Wood, Plastic, etc.; Perfect for automotive, DIY projects, and professional workshop tasks requiring precision and strength.
- COMPREHENSIVE 21-PIECE SET: Includes 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64 and 3/8 inch bits; Housed in a durable plastic storage case for easy organization and portability.
| Set Name | Guldklad 21-Piece Cobalt Drill Bit Set |
|---|---|
| Brand Name | Guldklad |
| Shank Type | Straight |
| Unit Count | 21.0 Count |
| Part Number | JDB-M35-21PCS |
| Manufacturer | Guldklad |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Twist |
| Number of Flutes | 2 |
| Number of Pieces | 21 |
| Surface Recommendation | Aluminum, Cast Iron, Metal, Plastic, Stainless Steel, Wood |
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