Crosstar 1 Inch M35 Cobalt Drill Bit for Hardened Metal,TiAlN Coating

Description

View Crosstar 1 Inch M35 Cobalt Drill Bit for Hardened Metal,TiAlN Coating with current marketplace pricing, condition, product images and item details. 【Advanced TiAlN Nano-Coating】 – The bit is coated with a Titanium Aluminum Nitride (TiAlN) layer deposited via physical vapor deposition. The TiAlN layer increases surface hardness and wear resistance, contributing to sustained cutting efficiency over repeated use. .header { background-color: #000000; padding: 20px; text-align: center; margin-bottom: 20px; border: 2px solid #007bff; border-radius: 10px; } .header h1 { font-size: 36px; color: #007bff; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; } .blue-border { border: 1px solid #007bff; padding: 20px; margin-bottom: 20px; } .dark-cream-bg { background-color: #f3f3f3; padding: 20px; margin-bottom: 20px; } .product-image { max-width: 100%; display: block; margin-left: auto; margin-right: auto; float: left; margin-right: 20px; } .blue-frame { border: 2px solid #007bff; border-radius: 10px; padding: 20px; margin-bottom: 20px; position: relative; overflow: hidden; } .blue-frame:before { content: ""; position: absolute; top: -15px; left: -15px; width: calc(100% + 30px); height: calc(100% + 30px); background: linear-gradient(45deg, #007bff, #007bff); z-index: -1; border-radius: 20px; } .custom-description { padding: 20px; margin-top: 20px; background-color: #f9f9f9; } Crosstar 1 Inch M35 Cobalt Drill Bit for Hardened Metal,TiAlN Coating FREE AND The cobalt content enhances red hardness and thermal stability, enabling the cutting edge to retain its hardness during high-temperature drilling operations. This material selection provides prolonged tool life and reliable cutting performance in demanding metalworking tasks. 【Advanced TiAlN Nano-Coating】 – The bit is coated with a Titanium Aluminum Nitride (TiAlN) layer deposited via physical vapor deposition. This coating offers high oxidation resistance at temperatures up to 1,400°F and reduces frictional heat generation at the cutting interface. The TiAlN layer increases surface hardness and wear resistance, contributing to sustained cutting efficiency over repeated use. 【135°Bullet-Point Design】 – The tip is ground to a 135° bullet-point geometry that promotes self-centering upon initial contact. This design minimizes lateral movement or deflection when starting holes on curved, uneven, or hard surfaces. The split point also reduces required feed pressure, produces cleaner hole entries with reduced burrs, and allows for efficient chip removal during drilling. 【Dimensional Specifications and Shank Compatibility】 – Featuring a 1-inch diameter, a total length of 6 inches, and a flute length of 3 inches, this bit provides adequate reach for deep-hole applications. The shank is reduced to 1/2 inch with a three-flat profile for secure clamping in standard drill chucks, keyless chucks, and rotary hammer tools, ensuring stable operation. 【Application Range and Recommended Practices】 – This drill bit is suitable for drilling various metals, including stainless steel, alloy steel, cast iron, copper, and aluminum alloys. For optimal results and extended tool life, apply cutting fluid, maintain steady feed pressure, and use lower spindle speeds when drilling harder materials. Periodic chip clearing and retraction during deep-hole drilling further improve cutting performance. ›     Product We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the US . Shipping We offer We use UPS express shipping. That's why your products are usually delivered within 3 days . Contact We try our very best to make sure every customer is completely satisfied. If there's a problem , message us! We're happy to help you. 24/7 live chat available. Condition: New. Category: Business & Industrial › CNC, Metalworking & Manufacturing › Metalworking Supplies › Drills › Power Drill Bits. Brand: Crosstar.

Material

High Speed Steel (HSS)

Cutting Diameter

25.4 millimeters

Finish Type

Titanium Aluminum Nitride

Cutting Angle String

135 degrees

Brand

Crosstar

Brand Name

Crosstar

Model

CST-1-1DBZ

Item Highlight

Industrial Grade HSS,135° Bullet Point,1/2" Reduced Shank,6" Tota

Manufacturer

Crosstar

Part Number

CST-1-1DBZ

Customer Reviews

4.9/5

Material Type

High Speed Steel (HSS)

Finish Types

Titanium Aluminum Nitride

Surface Recommendation

Aluminum

Tool Flute Type

Spiral

Country of Origin

United States

Country/Region of Manufacture

United States