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The 8670-4-3AB Ingersoll Rand Hi-Thrust Self-Feed Drill is built for high-precision, fixture-based drilling in automated and semi-automated production environments. Its compact, rigid build delivers accurate holemaking in metals, composites, and structural assemblies with minimal operator intervention.

Powered by a 1.25 HP pneumatic motor with a free speed of 450 RPM, the 8670-4-3AB maintains smooth cutting performance at controlled speeds ideal for tougher materials and larger step drilling. The integrated self-feed system automates advance and retract, improving cycle times and repeatability in multi-shift operations.

Engineered for durability and uptime, the 8670-4-3AB Ingersoll Rand combines precise feed control, low vibration, and long service lifemaking it a dependable choice for aerospace, automotive, and general manufacturing lines.