10.50mm (.4134") Kyocera Pilot Drill, TiAlN, 12mm Shank – 165-4134AG2067 K147

This 10.50mm (.4134") solid carbide pilot drill from Kyocera Series 165 features a durable TiAlN coating, a precision 142° 6-facet point, and a rigid 12.00mm metric shank for accurate pilot-hole drilling in demanding metalworking applications.

Designed as a pilot drill for improved hole starting accuracy, this tool helps provide better positional control and more stable entry before follow-up drilling operations. It uses external coolant rather than through-coolant and features a 52.50mm flute length with a 110.00mm overall length.

Manufactured from solid micrograin carbide and made in the USA, this right-hand spiral drill is well suited for CNC and production environments where rigidity, repeatability, and clean hole starts are important.

Manufacturer: Kyocera

Series: 165

Manufacturer Part Number: 165-4134AG2067

Country of Origin: United States

Typical Applications

• Pilot holes before deeper drilling operations
• Precision CNC metalworking
• Position-critical drilling setups
• External coolant drilling applications
• Production drilling where accurate hole starts matter

Benefits

• 142° 6-facet point improves starting accuracy and entry stability
• TiAlN coating helps resist wear and heat buildup
• Solid carbide construction provides excellent rigidity
• 12.00mm metric shank supports secure clamping
• Pilot drill format helps prepare accurate starter holes

Specifications