Kastaplast K1 Tuff - Putt and Approach Disc

The Kastaplast K1 Tuff is a confident, straight to stable putt and approach disc built for precision, feel and trust under pressure. With a comfortable rounded profile, a small but effective bead and slightly more glide than the Reko, the Tuff delivers clean releases and dependable flights both on the green and off the tee.

Type & Recommended Use
The Tuff is a stable putter designed for confident circle putting, controlled approaches and short drives where accuracy matters most. It excels on straight shots with a dependable finish, gentle hyzers and touch forehand approaches, making it a versatile short game tool.

Flight Characteristics

• Speed 3 - Controlled putter speed for precise placement
• Glide 4 - Added glide for longer, smoother flights
• Turn 0 - True to release with dependable high speed stability
• Fade 2 - Strong, predictable finish

Stable. Designed to fly straight with glide support and finish reliably without being overly aggressive.

Material & Feel - K1 Plastic
K1 plastic is Kastaplast’s premium blend, known for its excellent durability and balanced mix of firmness and gumminess. The slightly gummy feel provides outstanding grip and a smooth, confident release in all weather conditions, while maintaining long lasting flight integrity.

Player Skill Level

• Beginners: Straight flying, forgiving and confidence boosting
• Intermediate: Excellent for accurate approaches and consistent putting
• Advanced: Ideal for torque resistant touch forehands and controlled tee shots

Pro Insight
Players praise the Tuff for its glide assisted straight flights paired with a predictable fade, making it a strong contender for the main putter slot in any bag.

Fun Fact
In Swedish, tuff describes someone resilient and bold, a fitting name for a disc built to deliver confidence and reliability on every putt and approach.

Perfect for players seeking a stable, confidence boosting putt and approach disc with premium feel, clean release and dependable control.

Specifications
Approved Date: Feb 10, 2025
Max Weight: 176.0gr
Diameter: 21.2cm
Height: 2.0cm
Rim Depth: 1.5cm
Rim Thickness: 1.1cm
Inside Rim Diameter: 18.9cm
Rim Depth / Diameter Ratio: 7.1%
Rim Configuration: 62.75
Flexibility: 9.43kg