IRWIN® HSS TCT Tip Drill Bit, 14mm, 160mm
Precision IRWIN® HSS TCT drill bit for hardened materials. 14mm diameter, 160mm length. Ideal for steel & alloys.
The IRWIN® HSS TCT Tip Drill Bit is designed for precision drilling in hardened materials such as steel, cast iron, bronze alloys, and manganese alloyed steel using stationary machines. The drill bit features a C2 Tungsten Carbide Tip, which can drill through materials with a hardness of up to 50 Rockwell C. The four-facetted ground tip ensures low drilling pressure and perfect centring, enhancing accuracy and efficiency.
Constructed from Chrome Vanadium Steel and hardened to 56 Rockwell C, the drill bit offers superior durability and resistance to wear. For optimal performance and extended tool life, Irwin recommends using a 3-6% emulsion coolant while drilling. This prevents overheating and prolongs the bit’s sharpness.
Specifications
- Material: Chrome Vanadium Steel, hardened to 56 Rockwell C
- Tip Material: Tungsten Carbide (C2 grade)
- Max Hardness (Drillable Material): 50 Rockwell C
- Coolant Recommendation: 3-6% emulsion
- Diameter: 14.0mm
- Total Length: 160mm
- Working Length: 108mm
Ideal for professional and industrial applications, this drill bit combines high-performance engineering with longevity, making it a reliable choice for tough drilling tasks.
- * **Hardened Steel Drilling**
- * **Cast Iron Drilling**
- * **Bronze Alloys Drilling**
- * **Manganese Alloyed Steel Drilling**
- * **Material:** Chrome Vanadium Steel
- * **Hardness (Drill Bit):** 56 Rockwell C
- * **Tip Material:** Tungsten Carbide (C2)
- * **Max Hardness (Drillable Material):** 50 Rockwell C
- * **Coolant Recommended:** 3-6% emulsion
- * **Diameter:** 14.0mm
- * **Total Length:** 160mm
- * **Working Length:** 108mm
- * **Weight:** 138g
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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