You have a bong and do not know which cut you need?
Measure the outer diameter of your chillum (or the inner diameter when the bong is ground). In 99.9% of cases, your chillum has one of the following grind sizes.
14, 5 mm
18, 8 mm
29, 2 mm
From the diameter you can now quickly and easily determine the applicable chillum:
There are three different grindings for chillums -.
1. NS14 (14.5cm) to NS14 (14.5cm) (thin to thin)
2. NS18 (18.8cm) on NS14 (14.5cm) (thick on thin)
3. NS18 (18,8cm) on NS18 (18,8cm) (thick on thick)
Special size: NS29 (29,2cm) (very thick grind, for e.g. Blaze kits)
You have measured the ground joint size correctly? Congratulations! Then you have everything you need to find your new, perfectly fitting chillum. In our assortment we have the best selection at fair prices. If you have 2 left hands, I can recommend our silicone or aluminum chillums. This will save you shards and frustration. In addition, you can have your chillum cut directly to the desired length with us. On site or online!