CTD XGT-AG XL Drill Bit, 1/2"X9"

CTD XGT-AG XL Drill Bit, 1/2"X9"

The 392065 CTD XGT-AG XL Drill Bit (1/2" × 9") is a heavy-duty extra-length bit built for deep-hole drilling, featuring a Gyroidal Torsion flute and wide land construction to improve stability, chip flow, and performance when the hole just keeps going. It’s recommended for work-hardening stainless steels and other hard metals, and is designed to drill 12+ diameters deep with fewer chip-clearing pullouts—because stopping every few seconds to “peck” gets old fast.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 392065
• Brand: CTD
• Type: XGT-AG
• Product Type: Extra length drill bit (XL)
• Measurement Type: Fractional
• Diameter: 1/2 in
• Overall Length: 9 in
• Flute Length: 6 in
• Point: 135° split point
• Material: High speed steel (HSS)
• Shank Type: Straight
• Performance Level: Heavy duty
• Design Features: Gyroidal Torsion flute + wide land construction
• Applicable Materials: Stainless steel, hard metals
• Deep-Hole Capability: Designed to drill 12+ diameters deep without removal to clear chips (as provided)
• Productivity Note: Feed rates may be up to 2× standard drills in appropriate applications (as provided)

Ideal For

• Deep-hole drilling where you need extra reach and stable cutting
• Stainless steel and hard metals, especially work-hardening grades
• Production or maintenance work where fewer chip-clear pullouts improve speed and consistency
• Anyone who wants the drill bit to do the hard part—so you don’t have to do the “in-out-in-out” dance all day