Machining stops

A machining stop for a machining apparatus, comprising:

• a retention member including a stationary retention portion and an adjustable retention portion, an end of said stationary retention portion is adjustably engaged with an end of said adjustable retention portion, said stationary retention portion including a stationary retention member, said adjustable retention portion including an adjustable retention member, wherein said stationary retention member is engaged with a first keyway slot, said adjustable retention member is engaged with a second adjacent keyway slot;
• a base post is secured to said stationary retention portion;
• an adjustable stop retainer including a post bore and a tool stop notch, said post bore is sized to slidably receive said base post, said tool stop notch is formed in a top of said adjustable stop retainer;
• a securement device for adjusting a height of said adjustable stop retainer relative to said base post;
• and
• a tool stop is sized to be received by said tool stop notch.

A plate machining stop for attachment to a machining plate of a machining apparatus, comprising:

• a plate retention member including a counterbore slot and two fastener counterbores formed on opposing ends, said counterbore slot is formed between said two fastener counterbores wherein two fasteners are inserted through said two counterbores to tightened to the machining plate to secure said plate retention member to the machining plate;
• a base post is secured in said counterbore slot;
• an adjustable stop retainer including a post bore and a tool stop notch, said post bore is sized to slidably receive said base post, said tool stop notch is formed in a top of said adjustable stop retainer;
• a securement device for adjusting a height of said adjustable stop retainer relative to said base post;
• and
• a tool stop is sized to be received by said tool stop notch.