21 Pcs Cobalt Drill Bit Set (Pro), M35 Cobalt Drill Bit with Bullet Point Tip, Titanium Aluminum Nitride Coated (TiAlN), 3-Flats Shank, for Hardened Metal, Stainless Steel, Plastic, 1/16" - 1/2"
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€15.60
Preis bei Onlinekauf
Kostenloser Versand
30 Tage kostenlose Rückgabe
Verkauft und versendet von castellidiario.com.ar
30 Tage kostenlose Rückgabe Details
Produktdetails
| Artikelnummer | 215637390 | Erscheinungsdatum | 2026/04/12 | Listenpreis | €15.60 | Modellnummer | 215637390 | ||
|---|---|---|---|---|---|---|---|---|---|
| Kategorie | |||||||||
- 【Precision Bullet Point Tip】 Sharp, self-centering bullet point tip helps reduce wandering and improves drilling accuracy. Combined with a 135° split point, it enables faster penetration with less pressure, producing cleaner holes with reduced burrs. Ideal for drilling metal, stainless steel, and hardened materials.
- 【Cobalt Alloy for Tough Metals】 Made from M35 cobalt steel with 5% cobalt to improve heat resistance and cutting durability during demanding drilling tasks. The material helps maintain edge strength under high temperatures, making it suitable for stainless steel, hardened metal, and other tough materials.
- 【TiAlN Coating】 The critical performance differentiator is the TiAlN (Titanium Aluminum Nitride) nano-coating. Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp. This translates directly to a multi-fold increase in usable life compared to uncoated or standard TiN-coated bits, maintaining a sharp cutting edge through demanding jobs and lowering the long-term cost.
- 【21-Piece Cobalt Drill Bit Set Pro】 Every bit is securely held in a robust, compartmentalized storage case featuring laser-etched size labels. 1/16"(*2), 5/64"(*2), 3/32"(*2), 7/64"(*2), 1/8"(*2), 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 5/16", 3/8", 1/2". Note:Bits ranging from 1/16" to 7/64" adopt a standard tip design, whereas those sized from 1/8" to 1/2" feature a bullet tip design.
- 【Engineered for Thin, Hard & Gummy Metals】 Designed for use on stainless steel, hardened metal, alloy steel, sheet metal, cast iron, and more. Suitable for use with most standard drill drivers and drill presses, making it a reliable choice for professional metalworking and DIY projects. We stand behind this set with a 90-Day Satisfaction Guarantee. Contact our customer support directly with any concerns for a prompt and satisfactory resolution.
| Model | ZDT21PRO |
|---|---|
| Brand Name | OSTTE |
| Shank Type | 3-Flat |
| Unit Count | 21.0 Count |
| Finish Types | Titanium Aluminum Nitride |
| Manufacturer | OSTTE |
| Material Type | Cobalt Steel |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Included Components | no |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Metal, Steel, Stainless Steel, Alloy |
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