The Tuff is a straight-flying putt and approach disc with a rounded edge and a subtle bead, offering a comfortable grip and excellent control. Its reliable glide and slight fade make it a great choice for confident approaches and in-circle putting.
Crafted in K3-Line plastic, the Tuff provides the familiar tacky feel that Kastaplast is known for – with just the right amount of flex and grip. Whether you’re approaching the basket or putting for par, the Tuff helps you stay composed and consistent.
Features:
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Rounded profile with a small bead for a clean release
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Straight flight with modest glide and slight fade
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Classic K3-Line plastic for trusted grip and feel
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Ideal for upshots and confident putting
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Built for smooth control and accuracy in the short game
For players who value comfort, precision, and reliability around the basket.

"Kastaplast is a disc manufacturer founded in 2013, based in Stockholm, with the goal of producing discs and accessories of the highest quality. Their first disc was the RASK, notable for its unusual shape and second wing. Unfortunately, this disc was so difficult to throw that it attracted only a few followers. The second attempt at producing a disc was a complete success. The Kaxe is a midrange disc that borders on being a fairway driver. Combined with the K1 plastic, it is an outstanding disc. The most successful disc from Kastaplast to date, however, is the Reko putter, which pretty much gets everything right. In early 2022, Latitude 64° became a co-owner of Kastaplast. The production is set to be moved to Skellefteå in 2023."
Kastaplast AB
Liljeholmsvägen 16B
117 61 Stockholm
Sweden
hello@kastaplast.se
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House of Discs AB
Box 626
931 26 Skellefteå
Schweden
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K3 Line is Kastaplast base line plastic – grippy in all conditions. With this plastic you will get that nice worked in feel quickly. Compared to other base plastics, K3 is medium soft.
Durability (The higher the value, the less damage plastic takes.)
Grip (The higher the value, the better the grip of the plastic.)
Stiffness (The higher the value, the stiffer the plastic is.)

Basic plastics are generally characterized by better grip and a significantly lower price. Unfortunately, this also entails production and delivery-related disadvantages. For example, these plastics already show damage (scratches, scuff marks) and deformation on delivery. In addition, they age more quickly, i.e. articles made of these plastics deform more quickly and change their flight behavior. You will always receive new items from us - unless otherwise stated - even if baseline items sometimes do not look like this.