Butterfly · OFF
SK Carbon
3W+2 T5000 · Outer
Specifications
- Playing style
- OFF
- Price
- Not published
- Weight
- 81 g
- Thickness
- 5.2 mm
- Plies
- 5
- Composition
- 3W+2 T5000
- Outer ply
- Koto
- Core wood
- Kiri
- Carbon type
- T5000
- Fibre placement
- Outer
- Blade size
- 157 × 150 mm
- Handle types
- FL · AN · CS
- Made in
- Not published
- Release year
- Not published
Metadata confidence: Specialist measured
Blade construction
Verified3W+2 T5000 · Outer
5 plies · Koto surface · T5000 outer fibre · Kiri core · 5.2 mm total
One blade, drawn as technical linework at real shakehand proportions. The laminated edge along the crown and right rim exposes every ply boundary in the stack. Edge depth is illustrative because physical veneer thickness is not published.
Stack order · outer face to outer face
1 · Outer ply
Koto
2 · Fibre layer
T5000
3 · Core
Kiri
4 · Fibre layer
T5000
5 · Outer ply
Koto
Koto
Outer ply · layers 1 and 5
Crisp, direct hit · Speed off the bounce
T5000
Fibre layer · layers 2 and 4
Very stiff · Classic high speed
Kiri
Core · layer 3
Lower weight · Controlled rebound
Stack order — face A to face B
- 01KotoOuter ply
Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce.
- 02T5000Fibre layer
Tamca 5000 carbon — very stiff and fast, the classic high-speed carbon layer.
- 03Kiri — coreCore
Paulownia core — extremely light, damping the stack and slowing the blade down for control.
- 04T5000Fibre layer
Tamca 5000 carbon — very stiff and fast, the classic high-speed carbon layer.
- 05KotoOuter ply
Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce.
Specialist measured · 5 of 5 plies with published material · stack order confirmed
About this blade
Butterfly SK Carbon is a 5-ply blade built around T5000 fibre placed outer, with Koto on the playing surface and a Kiri core. Koto in the outer layer: Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce. Kiri in the core: Paulownia core — extremely light, damping the stack and slowing the blade down for control. T5000 in the fibre layer: Tamca 5000 carbon — very stiff and fast, the classic high-speed carbon layer. Physically it measures 5.2 mm thick, around 81 g. Butterfly positions it for off play.
TTDNA ratings
NormalizedPerformance
Construction
Material properties
Playing profile
A TTDNA blade rating measures how much of the named characteristic a blade has. For descriptive rows — flex, stiffness, vibration, head heaviness, weight, thickness, carbon feel, softness, technique requirement, spin sensitivity — a higher number means more, not better.
TTDNA ratings are normalized comparison values, not laboratory measurements. They are built from published specifications, technical sources and structured product evidence, converted to one 0–100 scale. Where a directly comparable measurement is unavailable, the value is an evidence-based estimate. Overall-style scores are composites of several characteristics. Methodology