Product Description Ball bearing construction for longer tool life Comes with two collet wrenches Self-locking throttle lever Positive grip 1/4" capacity collet chuck Product Reviews Write a Review Write a Review × Ingersoll Rand Die Grinder IR308A Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email Required Review Subject Required Comments Required