Home / Tools / Reamers / Ground Joint Holding Tool for 14mm Male with Steel Handle Ground Joint Holding Tool for 14mm Male with Steel Handle Manufacturer: Blast Shield Tools SKU: T071-A-MAIN Price: $45.00 Availability: Out of Stock This joint holder holds a 14mm male glass ground joint. Designed with blow hole through holder. 1/4" hose will slide on the end of the blow tube. Related Products Ground Joint Holding Tool for 19mm Male with Steel Handle 2-15mm Deluxe Graphite Reamer Ground Joint Holding Tool for 14mm Female with Wood Handle 10-25mm Economy Reamer Ground Joint Holding Tool for 14mm Male with Wood Handle 19mm Ground Joint Reamer with Aluminum Handle 14mm Ground Joint Plug with Aluminum Handle Ground Joint Holding Tool for 19mm Female with Steel Handle