J&M Machine | 1234 High Street | Fairport Harbor, OH 44077 | 440.357.1234        ORDER NOW!   » RETENTION KNOBS PULL STUDS » RETENTION KNOB SOCKETS PULL STUD SOCKETS » SPADE DRILL TIPS   Speeds & Feeds Chart » SPADE DRILL HOLDERS » RETENTION KNOB IDENTIFICATION CUSTOM RETENTION KNOB » SPADE DRILL TIP IDENTIFICATION CUSTOM SPADE DRILL TIP » SPADE DRILL HOLDER IDENTIFICATION CUSTOM SPADE DRILL HOLDER » CUSTOMER SERVICE « Back to Sales J&M Retnetion Knobs are shot peened to relieve stress in the material, remove burrs, radius corners, and improve the finish of the knob. This process improves the durability, extends the life and reduces the likelihood of the Retention Knob cracking.         « Back to Sales   HOME History Manufacturing Services Provided Products Manufactured Contact/Locate Us All materials and photos are Copywritten by J&M Machine, Inc. and may not be downloaded or used without expressed written permission. J&M Machine | 1234 High Street | Fairport Harbor, OH 44077 | 440.357.1234 Designed by: rkstudio6