TSUNE Carbide and Cermet Sawblade technology TSUNE HIGH PERFORMANCE CIRCULAR SAW BLADES. High Productivity Low Tool Costs Low Noise Operation Outstanding Cut Surface Quality Narrow Kerf = Maximum Material Yield Designed for the most efficient cutting of all types of Steels Width of cut from only 2.0mm ensures minimal material waste. Outstanding quality of cut surface and minimal burrs. Tsune saw blades are designed to operate at low noise levels. Typical Performance Examples Material Specification Material Diameter Cut Time AISI 1010 30mm 2.7 Seconds AISI 1015 60mm 7.1 Seconds AISI 1015 90mm 10.7 Seconds AISI 1010 120mm 25 Seconds AISI 1015 150mm 31.3 Seconds AISI 1025 180mm 42.8 Seconds

OTT+HEUGEL Sawblades

• Metal Cutting Circular Saw Blades
• Narrow Milling Cutters
• Circular Knives
• Special Tools
• Made of HSS and Solid Carbide

SUPATEC

High Performance Special Coated Blades

Trends in today’s tube industry are directed towards more demanding standards, especially those in the processing of stainless steel tubes, more and more modern and fully automatic sawing machines are now being used.  For this reason, the cost of the saw blades is not the most important factor, but rather the cost per cut.  High production rates, long blade life, burr free cuts and the elimination of end finishing are now essential requirements.

Supatec saw blades are provided with staggered chip breaker grooves ground into blades periphery using a borazon grinding wheel.  This grind results on each pair of teeth breaking up the chip into four parts.  These small chips are easily washed away by the coolant stream or spray mist.

When choosing a multi layer coated sawblade there are many essential factors to consider to maximise the benefits of using this type of tool.  For instance, machine capabilities in 4 key-areas can effect efficiency:
Saw motor speed
     If the speed range available is to low, machine output will be reduced.
Insufficient motor power 
     If the torque range is inadequate it will lead to poor blade life.
Hydraulic power
     Insufficient clamping will cause blade damage.
Gear Box
     Backlash in the gear box will damage blades and reduce blade life.

To achieve the lowest costs per cut, all the above need to be considered. 

OTT+HEUGEL are at the forefront of development when it comes to coated, low run out circular saw blades.  A constant research and development program has been relentless in pursuing the most cost efficient saw blades. 

Combined with the tightest quality controls from raw material right through to the finished product, by investing in the most high tech machinery available.  This enables OTT +HEUGEL to manufacture some of the most technically advanced saw blades on the world market.  From their special side grinding process, unique to OTT+HEUGEL, including the most controlled heat treatment process.

Most of the high production machines manufactured today are designed to take advantage of high performance coated saw blades, giving both excellent output and tool life.  Listed are the machines that we have worked with to develop the saw blade and its coatings:

BLM AdigeConniEiselePedrazzoliKastoRohbi
                             SimecSinicoTsune Wagner

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