IRWIN HSS TCT Tip Drill Bit, 9.5mm x 125mm
IRWIN HSS TCT Tip Drill Bit (9.5mm x 125mm) for precision drilling in hardened steel, cast iron & alloys.
The IRWIN HSS TCT Tip Drill Bit is engineered for precision drilling in hardened materials, making it an essential tool for professional applications. Featuring a Tungsten Carbide Tipped (TCT) design, this drill bit excels in drilling through hardened steel, cast iron, bronze alloys, and manganese alloyed steel with ease. The C2 Carbide Tip is specially designed to drill materials up to a hardness of 50 Rockwell C, ensuring durability and high performance.
The four-facet ground tip reduces drilling pressure and ensures perfect centring, providing clean and accurate holes. The body of the drill bit is crafted from Chrome Vanadium Steel, hardened to 56 Rockwell C for exceptional strength and longevity.
Optimal Performance
To extend the lifespan of your drill bit, Irwin recommends using a 3-6% emulsion coolant during drilling. This helps to dissipate heat and reduce wear, keeping the drill bit in top condition for longer.
Specifications
- Diameter: 9.5mm
- Total Length: 125mm
- Working Length: 81mm
- Material: Chrome Vanadium Steel
- Tip Material: Tungsten Carbide (C2 Grade)
- Hardness: 56 Rockwell C (Body), 50 Rockwell C (Tip)
Ideal for professionals and DIY enthusiasts alike, the IRWIN HSS TCT Tip Drill Bit delivers precision, durability, and efficiency in demanding drilling applications.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Drilling hardened steel
- Drilling cast iron
- Drilling bronze alloys
- Drilling manganese alloyed steel
- Diameter: 9.5mm
- Total Length: 125mm
- Working Length: 81mm
- Material: Chrome Vanadium Steel
- Tip Material: Tungsten Carbide (C2 Grade)
- Hardness (Body): 56 Rockwell C
- Hardness (Tip): 50 Rockwell C
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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