





Carbide-Tipped Lock Mortising Bits
For hand-held routers, For palm routers
- Carbide-Tipped Lock Mortising Bits deliver smooth finish cuts, with superior wear resistance
- Micrograin carbide-tip router bit design – ensures consistently smooth finish cuts, with superior wear resistance
- Shear-angle design – provides faster routing, cleaner cuts and extended life
- Upgraded micrograin carbide – engineered for precise cuts and for long bit life
- Bosch-exclusive heat-treating process – provides hardness and withstands high temperatures
Materials





Select options
Diameter (D) Inch 3 options
Working length (L) Inch 2 options
Choose a pack size 1
High Performance in General Routing
Bosch Carbide-Tipped Router Bits deliver precision and durability. They feature premium-quality micrograin carbide tips that are engineered with a special heat-treating process for an extra-fine finish. The tips provide maximum sharpness and edge retention. These bits retain painstaking accuracy across hundreds of profiles for mortising, edge forming, trimming, surface forming, and cabinetry/joinery in wood, plastic and laminate.
Product Options
Available product options: 3
![]() |
Model number
![]() |
Thread
![]() |
Diameter (D) Inch
![]() |
Working length (L) Inch
![]() |
Pack quantity
![]() |
![]() |
---|---|---|---|---|---|---|
85634B | 1/4" - 28 | 3/4 | 1/2 | 1 | ||
85635B | 1/4" - 28 | 1 | 1/2 | 1 | ||
85636M | 1/4" - 28 | 1 1/4 | 5/8 | 1 |
out of products