Here, we’ll review the top 10 best router collets on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of best router collets.
In Hurry? Checkout Our Top Pick Of Best Router Collets.
Our Top Pick

9.7/10 our score
Best Router Collets
Rank | Product Name | Score |
---|---|---|
1 ![]() |
Whiteside Machine Company 6400 |
9. 7 |
2 ![]() |
Porter-Cable 42999 |
9. 5 |
3 ![]() |
Bosch 2610906284 |
9. 1 |
4 ![]() |
Porter-Cable 42975 |
8. 8 |
5 ![]() |
HHIP ER-40 |
8. 6 |
6 ![]() |
Big Horn 19693 |
8. 2 |
1. Whiteside Machine Company 6400

9.7/10 our score
- Make sure this fits by entering your model number.
- Whiteside Router Bits are made with Premium Carbide
- Precision ground for proper balance at high RPM
- Industrial Quality
2. Porter-Cable 42999

9.5/10 our score
- Make sure this fits by entering your model number.
- This is an O.E.M. authorized part
- Fits various PORTER CABLE models
- OEM Part Number 42999
- This is a PORTER-CABLE replacement part
- Part Number 42999
- This is an O.E.M. part
- Replacement Collet for 690 and 890 Series Routers
- For use with 1/4-inch Shank Router Bits
- Helps decrease the amount of lost bits
- Dimensions: 6.0 by 3.0 by 1.0 inches (WxHxD), weighs 2.4 ounces
- Compatible with these Porter Cable Routers: 690, 691, 692, 7518, 7519, 7529, 7537, 7538, and 7539
3. Bosch 2610906284

9.1/10 our score
- Make sure this fits by entering your model number.
- For use with Bosch 1613, 1617, 1618, and 1619 Series routers
- Bosch service part
4. Porter-Cable 42975

8.8/10 our score
- Make sure this fits by entering your model number.
- Compatible with all 690 and 890 series router bases
- For use with 3/8-inch shank router bits
- Black & Decker
- Compatible with all 690 and 890 series router bases
- For use with 3/8-inch shank router bits
5. HHIP ER-40

8.6/10 our score
- Make sure this fits by entering your model number.
- Made of high grade tool steel
- Hardened and precision ground
- Meets or exceeds Federal specifications
- Major diameter is 1.620"
- Overall length is 1.810"
6. Big Horn 19693

8.2/10 our score
- Make sure this fits by entering your model number.
- Replaces: Dewalt 326286-03
- Hitachi 325-199,323-421
- Bosch 2610906284
- 1/2" Router Collet | Self releasing design
- Features: | Material: Steel | Threads: M19x1