1/4" Valve Guide Punch(0) No Reviews yet $46.00 Quantity discounts available QuantityPrice SKU: 1988 Low stock, order now! Quantity -+ Add to Cart Details Pneumatic valve guide drivers are used to remove and install replaceable valve guides on aluminium or cast iron heads. Pilot size to Suit: 1/4" & ... Details Back DetailsPneumatic valve guide drivers are used to remove and install replaceable valve guides on aluminium or cast iron heads. Pilot size to Suit: 1/4" & 6mm. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review