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CMT Orange Mortise Chisel & Bit Sets 543.079.51

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$24.16
In Stock
SKU
543.079.51
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Know Before You Order

Some orders ship faster than others

We stock tens of thousands of parts in our warehouse, and most in-stock orders ship within 24 business hours. Because we specialize in hard-to-find tool parts, some items are sourced directly from the manufacturer after your order is placed and may require 10–14 business days before shipment. We believe in being transparent about timelines so you know what to expect before ordering. If timing is critical, please contact with your part number for an estimated delivery timeframe.

Why does M&M Tool Parts offer parts other companies don’t?

As a family-owned business, we’ve built long-standing relationships with trusted manufacturers across the industry. These partnerships allow us to source specialty parts that are often unavailable through larger retailers or online marketplaces. In many cases, M&M Tool Parts provides one of the few reliable ways to obtain these components — and we work hard to get them to you as quickly as possible.

What should I expect after placing my order?

Our team begins processing orders immediately. If your item is stocked locally, you’ll typically receive tracking information within 24 business hours. For manufacturer-sourced items, we coordinate directly with vendors to secure and ship your order as efficiently as possible. We understand downtime is frustrating, and we sincerely appreciate your patience while we help source parts that can often be difficult to find elsewhere.

CMT 543.079.51 Mortising Chisel & Bit HS RH
543.079.51, 543-Series Mortise Chisel & Bit 5/16" D, 3/4" S

It's tough to beat the "old faithful" mortise and tenon joint for strength and accuracy, even with all the other joining options in the world of woodworking. It isn't the easiest joint to make, but it certainly helps to have the best quality tools in your shop.

That's why CMT offers a selection of chisel and bit sets in all the popular sizes from 6.35mm (1/4") to 19mm (3/4") diameter. These sets are suitable for use on any standard drill press mortising attachment or mortising machine.

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  1. CMT Orange Tools
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  3. Boring bits & Forstner bits
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