KROST 1/4COLLET Generic/Branded Trimmer Collet Cone Size 1/4", 6.35mm (1/4")

Its a little tight and roughly made and not coated to prevent rust. But works with 6.3mm US shanks!

The outer diameter matches that of a 6mm collet so you could in theory swap any 6mm collet with this 6.35mm one to get better access to cheaper bits.A number of reviews here question the collets usability with the budget bosch router but it works perfectly well and is very simple to replace.Mine came with a black coat of paint which is perfectly fine , a bad cosmetic finish WILL NOT harm its usability maybe a bit overpriced but finding these parts elsewhere will be very difficult.

first thing is if you need to buy a 1/4 inch collet this is the only seller supplying it, so you have to bear a cost increase from 50-70Rs to a freaking 500Rs thats 10x of what you would pay to an offline sellernext and the major thing is the quality.. I got the parcel day before yesterday, and i have been using it for some working and after a couple of minute, the bit comes off during operation. this reason behind it is the poorly designed collet.bit simply slips away from the router's head, and you know how much risky it is, when you are working with a 600w machine and all of a sudden a rotating blade comes off of that machine right in front of your hands and your face.i would recommend looking for another seller on amazon or simply look for offline suppliers at 1/10th of the rate

Perfect match, a costly for a tiny piece of metal

Makita routers manual specify 1/2 inch and 6mm collet can be used. But with Machine only one collet comes. My case it was 6mm.I got many special router bits from japan. With 6 mm.Later bits I purchased from US are 1/2 inch. Become useless, I contacted Makita store in Andheri but they didn’t help. This collet saved me. Now I can use any type of bits.It was bit rusty. But for professional can manage this minor issue.

Collets come in different configurations. Although, he image may look like one that is perfect for you but there are subtle variations in height and collar thickness. Also cost is high compared to local market. Buy at your own risk. I returned mine because of above reasons and later found a perfect match for my use in local market at less than half the price.

Perfect match for the Domcheng router to rotary cutting wheels with 6mm shaft, after a long search trial on tthe Amazon

Good quality