Bosch Router Review

Who is a Bosch Router For?

Bosch routers are designed for woodworkers who need reliable power, precise depth adjustment, and smooth variable speed control. The 1617EVSPK kit suits intermediate to advanced users who want both a fixed base for edge work and a plunge base for mortising and dovetails. The Colt series is ideal for hobbyists and trim carpenters who need a lightweight router for rounding over edges or flush trimming laminate.

Performance and Power

The Bosch 1617EVSPK delivers 12 amps of continuous power through a soft-start motor that ramps up gradually, preventing bit walk and kickback. Owner reviews on retailer sites consistently praise its smooth variable speed dial, which maintains torque even under heavy loads at low RPM. The Colt PR20EVSPK uses a 5.6-amp motor that is adequate for 1/4-inch shank bits and light edge profiling, but it struggles with large panel-raising bits in hardwoods.

Bosch uses precision-machined collets that grip bits firmly with minimal runout. The 1617EVSPK includes both 1/4-inch and 1/2-inch collets, while the Colt is limited to 1/4-inch bits. For heavy-duty work, the MRP23EVS offers a 15-amp motor and a 1/2-inch collet, but it is heavier and less maneuverable for detailed work.

Build Quality and Durability

Bosch routers feature magnesium and aluminum housings that are lighter than cast iron but still rigid enough to resist flex under load. The 1617EVSPK base is machined from die-cast aluminum with a smooth anodized finish that resists corrosion. The plunge base has a sealed spring mechanism that prevents dust ingress, a common failure point on cheaper routers.

Owner reports indicate that Bosch routers typically last 5-10 years with regular use, though the Colt series has occasional reports of switch failure after heavy use. The 1617EVSPK carries a one-year warranty, which is standard for the category but shorter than Milwaukee's five-year coverage.

Alternatives to Consider

If you need a router with more power for production work, the Milwaukee 5616-20 offers 15 amps and a one-key depth adjustment system. For cordless convenience, the Makita XTR01Z 18V router provides comparable power to the Colt without the cord. DeWalt's DW618PKB is a direct competitor to the 1617EVSPK with a similar 2-base kit but a slightly heavier build. For budget-conscious buyers, the Ryobi P601 is a cordless trim router that works well for light tasks but lacks the precision of Bosch models.

What to Check Before Buying a Router

Consider the type of work you will do most often. For edge profiling and trimming, a fixed base router like the Bosch Colt is lighter and easier to control. For joinery like dovetails and mortises, a plunge base router is essential. Check that the router accepts both 1/4-inch and 1/2-inch collets if you plan to use larger bits. Variable speed is important for bits over 1 inch in diameter, as running them at full speed can cause burning. Also verify that the router has a soft-start feature to prevent the bit from jerking when you turn it on.

Mistakes to Avoid When Buying a Router

Do not buy a router with a fixed speed if you plan to use large bits, as this will cause burning and poor cut quality. Avoid routers with plastic bases, as they flex under load and reduce accuracy. Do not overlook the importance of a dust collection port, as routing produces large amounts of fine dust. Finally, do not buy a router with a collet that only accepts one shank size, as this limits your bit selection significantly.