Q: Are router bits universal?
No, the bearing size is matched to the bit's cutting diameter. A 1/2" bit uses a 1/2" × 1/4" bearing, while the 1 1/8" bit needs a larger 1 1/8" × 1/2" bearing, so replacements aren't interchangeable across sizes.
16J1008 - 1/2" x 1" x 1/4" Template Bit
Diameter:
Shank:
Choose an option to view item availability.
Our professional/industrial grade bits have tungsten carbide inserts ground on CNC (Computer Numeric Control) machines using 600x diamond wheels. Tungsten carbide maintains its hardness at high temperatures and holds an edge far longer than high-carbon or high-speed steels. The bit bodies have a non-stick coating for easy resin removal.
Each template bit includes an advanced polymer friction-fit holder that can be mounted horizontally or upright.
Replacement bearings are available separately.
No, the bearing size is matched to the bit's cutting diameter. A 1/2" bit uses a 1/2" × 1/4" bearing, while the 1 1/8" bit needs a larger 1 1/8" × 1/2" bearing, so replacements aren't interchangeable across sizes.
Unplug the router, loosen the collet nut, and slide the old bit out; seat the full shank length in the collet before tightening the replacement to avoid vibration or slippage.
Wipe built-up resin from the bit body and cutting edges after use; the non-stick coating on this bit sheds resin more easily than an uncoated one.
A template router bit follows a template or pattern fixed to the workpiece, so the bearing rides the template edge while the cutter reproduces the same shape in the wood below.
No, replacement bearings are available separately and should be matched to your bit's specific diameter.
| Materials | Tungsten carbide inserts; steel body |
| Dimensions | 1/2" dia. × 1" (1/4" or 8mm shank); 5/8" dia. × 1" (1/4" or 8mm shank); 3/4" dia. × 1" (1/4" or 8mm shank); 3/4" dia. × 1 1/4" (1/2" or 8mm shank); 1 1/8" dia. × 1 1/2" (1/2" or 8mm shank) |
| Compatibility | Fits 1/4", 1/2" or 8mm shank routers |
| Includes | Template bit; friction-fit holder |
| Color/Finish | Non-stick coating |
| Package Quantity | 1 item |
| Warranty | Lee Valley Satisfaction Guarantee |
Options:
Diameter,Shank
Variations:
Template Bits
Our professional/industrial grade bits have tungsten carbide inserts ground on CNC (Computer Numeric Control) machines using 600x diamond wheels. Tungsten carbide maintains its hardness at high temperatures and holds an edge far longer than high-carbon or high-speed steels. The bit bodies have a non-stick coating for easy resin removal.
Each template bit includes an advanced polymer friction-fit holder that can be mounted horizontally or upright.
Replacement bearings are available separately.
Choose an option to view item availability.
