Bosch 84602MC Carbide-Tipped Plywood Mortising Router Bit

The Bosch 84602MC is a carbide-tipped mortising router bit designed to cut undersized grooves for plywood joints. Its stated sizing is aimed at standard 3/4-inch plywood, so it suits joinery where a close-fitting mortise matters more than a general-purpose cut.

At a glance

Designed for undersized cuts intended to match the actual thickness of standard 3/4-inch plywood.
Two-flute, carbide-tipped design for groove cutting.
Bosch describes the micrograin carbide tip as intended for precise cuts and wear resistance.
Steel shank is described as fully hardened and tempered.

Price

$28.21Save 15%

Reference price: ~~$33.19~~

Price checked: Nov 14, 2026

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Often bought together

BOSCH RBS015MBS 15-Piece Carbide-Tipped Wood Router Bits Set | Smooth cuts for woodworking, router accessories for wood use, Universally Compatible Accessory, assorted, router tool

$96.89

Pros and cons

Pros

Undersized cutting is specifically intended to help form close-fitting plywood mortise joints.
Carbide construction and the two-flute groove-cut design are relevant to repeat plywood joinery.

Technical specifications

8 specifications

Identity
Brand	Bosch
Model	84602MC

Cutting and design
Listed size	22/32 in
Cutting diameter	19.05 millimeters
Cut type	Groove cut
Number of flutes	2

Dimensions and installation
Weight listed	13.61 g

Materials and protection
Material listed	Carbide

What to know before buying

Listing details to confirm

The listing title calls this a 23/32-inch by 3/4-inch bit, while its size fields say 22/32 in and its listed cutting diameter is 19.05 millimeters. These dimensions are inconsistent, so confirm the required cut size for your plywood and joint before buying. The manufacturer describes the bit as matching 3/4-inch plywood, but actual fit can depend on the material.

What’s in the box

Included

1 router bit

Who is it for?

A good fit for

Woodworkers cutting grooves or mortises intended for standard 3/4-inch plywood.
Buyers who need a dedicated two-flute router bit for plywood joinery.

Less suited to

Buyers who need a general-purpose router bit for varied profiles or materials.
Anyone whose fit depends on a precise diameter that has not been confirmed against the listing's inconsistent size details.

Bosch 84602MC Carbide-Tipped Plywood Mortising Router Bit · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 123 ratings

5 stars84%84%
4 stars9%9%
3 stars3%3%
2 stars0%0%
1 star4%4%

Customer feedback highlights perceived good quality, close fit, and good results when cutting dados. Those reports are relevant to plywood joinery, though actual fit depends on matching the cut to the material. The supplied rating distribution is mostly five-star, with a smaller one-star share, so experiences are not uniformly positive.

Positive themes

Customers describe the bit as good quality and report that it fits well.
A customer summary mentions good dado results.

Frequently asked questions

What is the Bosch 84602MC designed to cut?

It is described as a plywood mortising bit for groove cuts intended to form close-fitting joints in standard 3/4-inch plywood.

Are the listed dimensions consistent?

No. The title states 23/32-inch by 3/4-inch, the size field gives 22/32 in, and the cutting diameter is listed as 19.05 millimeters. Confirm the needed cut size before purchase.

How many flutes does it have?

The listing specifies 2 flutes.