Crosstar 5PCS M35 Cobalt Drill Bit Set 1/2in TiAlN Metal Steel Bits Tool

Description

View Crosstar 5PCS M35 Cobalt Drill Bit Set 1/2in TiAlN Metal Steel Bits Tool with current marketplace pricing, condition, product images and item details. 【 Precision drilling with TiAlN Nano-Coating】 Featuring a TiAlN coating rated at 89HRC hardness and a 135° self-centering tip, these bits drill through 1/4" stainless steel in under 8 seconds—no pilot hole needed, no wandering. Crosstar M35 Cobalt Drill Bit Set for Hardened Metal & 5pcs(1/2in), Black Description Features: 【 5X Longer Lifespan in Hardened Steel】 Crafted from M35 cobalt high-speed steel with 5% cobalt core, these drill bits withstand temperatures up to 1200°F—outlasting standard bits by 5 times in hardened steel, stainless steel, and cast iron. Ideal for automotive, metal fabrication, and heavy-duty drilling. ⚡️【 40% Faster Chip Removal with Triple-Flute Design】 The unique three-flute geometry cuts smoother and ejects chips 40% faster than traditional bits, reducing clogging and breakage. Perfect for deep-hole drilling in metal, aluminum, and tough alloys. 【 Precision drilling with TiAlN Nano-Coating】 Featuring a TiAlN coating rated at 89HRC hardness and a 135° self-centering tip, these bits drill through 1/4" stainless steel in under 8 seconds—no pilot hole needed, no wandering. ️ 【Non-Slip Grip for High-RPM Drilling】 The three-flat shank design locks securely into all chucks, including impact drills, preventing slippage even at 3000 RPM. Ensures stable performance under extreme conditions. 【 Complete Pro Kit with Protective Case】 Includes 5 pieces of 1/2" TiAlN-coated cobalt drill bits stored in a labeled, durable case. Ideal for professionals and DIYers who demand reliability and organization. Product Details: Handling We will ship all orders within 3 business day of payment. Delivery We Do Not Ship Outside of the Continental US. Return Policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction. Condition: New. Category: Business & Industrial › CNC, Metalworking & Manufacturing › Metalworking Supplies › Drills › Machining Drill Bits. Brand: Crosstar.

PartNumber

cst 5 sc 12

Drill Bit Size

1/2 in

Size

5 pcs 1 2 in

Color

black

Drill Bit Material

M35 Cobalt High Speed Steel (HSS)

Overall Length

Standard Length

PackageWeight

490

MPN

CST-5SC12

PackageQuantity

1

Drill Bit Type

Twist Drill Bit

Brand

Crosstar

PackageHeight

17

PackageWidth

84

Model

cst 5 sc 12

Manufacturer

crosstar

PackageLength

185

Unit Quantity

5

Country of Origin

China

UPC

NA