21PCS Cobalt Drill Bits Set, M35 High Speed Steel Jobber Length Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood 1/16"-3/8" Inch
Product details
| Management number | 215636891 | Release Date | 2026/04/12 | List Price | $16.00 | Model Number | 215636891 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【21PCS 1/16"-3/8" Cobalt Drill Bits】21PCS - 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", 3/8" Metal Drill Bits. This drill bit fits the majority of power drill currently on the market.
- 【M35 Cobalt High Speed Steel】Industry grade M35 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability.
- 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
- 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. Pay attention to speed, pressure and heat control during drilling.
- 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement.
| Brand Name | VALYRIANTOOL |
|---|---|
| Shank Type | Straight |
| Unit Count | 1.0 Count |
| Manufacturer | VALYRIANTOOL |
| Material Type | Cobalt, Cobalt Steel, High Speed Steel (HSS), Stainless Steel |
| Tool Flute Type | Spiral |
| Cutting Diameter | 0.38 Inches |
| Number of Flutes | 2 |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Wood,Stainless Steel,Cast Iron,Plastic,Metal,Steel |
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