3/8 x 12" 135º HD Black Oxide Drills

Tru-Cut Mfg.

Upgrade your drilling capabilities with the 12" Heavy-Duty Black Oxide Extension Drill Bit by Tru-Cut Mfg. This premium High-Speed Steel construction drill bit is specifically designed for deep-hole drilling in challenging materials, offering exceptional precision and durability. The 135° split point tip ensures fast and accurate starts without any wandering, while the black oxide finish reduces friction and prevents corrosion, ensuring consistent performance even in tough conditions.

• Exceptional 12" Reach for drilling in confined spaces
• Fast and Accurate Starts with a 135° split point tip
• Heavy-Duty Durability with premium High-Speed Steel construction
• Enhanced Performance with black oxide finish for smoother drilling

• Type: High-Speed Drill Bits
• Split Point: 135º
• Finish: Black Oxide
• Length: 12"
• Size: 3/8

• Perfect for drilling in alloy steel, iron, carbon, PVC, and wood

Tags: Holemakers, High-Speed Drill Bits, HSS, Tru-Cut Mfg., Alloy Steel, Iron, Carbon, PVC, Wood, 135º Split Point, Black Oxide, Fractional Measurement