Shenzhen Bwin Precision Tools Co., Ltd.
The quality wins a market and the trust worthiness casts BWIN brand
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Feature:
Using high-quality carbide nib, fine workmanship, high strength, high toughness, stable and durable use
Correct cutting action reduces cutting force and prolongs tool life.
Suitable for ordinary steel and ordinary stainless steel processing.
This set includes 10 carbide inserts for easy replacement of broken inserts
Metal surface treatment, good wear resistance, good chemical stability.
Description:
This tungsten carbide inserts has high hardness, good wear resistance, fine nano matrix, and improved overall stability; Unique coating process, fine and smooth, no drip marks, reduce surface friction, so that the cutting resistance is smaller; Fine machining/rough machining of pattern subdivision process level, with complete models corresponding to various angles.
Specifications:
| Brand | BWIN |
| Model | Snmg120404 Snmg120408 Snmg120412 |
| Color | Yellow Fuchsia Black/Brown Two-color No-coated |
| Workpiece | Cast iron Steel Stainless steel Aluminum |
| Type | External Turning Tool |
| Material | Tungsten Carbide Insert |
| Processing Type | Medium Cutting |
| Feature | Wear-resisting |
| Hign Wear Resistance | |
| Strong Hardness | |
| High Finish Polished | |
| Shock and vibration resistance | |
| Standard | ISO |
| Quantity | 10pcs/box |
| Weight | 0.015kg |
| Package | Plastic Box |
| Customized Support | OEM, ODM |
| I(mm) | d(mm) | t(mm) | d1(mm) |
| 09 | 9.525 | 3.18 | 3.81 |
| 12 | 12.7 | 4.76 | 5.16 |
| 15 | 15.875 | 6.35 | 6.35 |
| 19 | 19.05 | 6.35 | 7.93 |
Notice:
1.The tungsten carbide inserts shall not be collided or dropped on the ground and must be handled with care.
2.Before installing the carbide blade, the performance and purpose of the saw table must be confirmed to ensure that the cutting direction indicated by the blade arrow is consistent with the rotation direction of the saw table. It is strictly prohibited to install in the opposite direction. Wrong installation direction may cause the blade sawtooth to fall off, so as to prevent accidents.
3.After installation, it is necessary to confirm whether the central hole of the carbide blade is firmly fixed on the flange plate of the saw table. If there is a gasket, the gasket must be sleeved; Then, gently push with your hand to confirm whether the blade rotates eccentrically.
4.When using, do not exceed the specified high speed
5.When the tungsten carbide inserts is not used, hang the blade vertically on the dry shelf.
Applications:
Our tungsten carbide inserts could to be processed Alloy steel, Tool steel, carbon steel, stainless steel, Cast iron and Titanium alloy. Working material as following:
FAQ
1. Flank Wear? Higher cutting resistance,Notch wear on flank,Poor roughness of surface, or deterioration of accuracy.
Soft grades,Excessive cutting speed,Small flank angle,Low feed.
Select a higher,wear-resistant grade,Reduce cutting speed,Increase flank angle,Increase feed.
2. Crater Wear? Uncontrolled chip,Poor surface quality,when finishing High speed processing carbon steel
Soft grades,Excessive cutting speed,Excessive feed,The strength of chip breaker Insufficiet.
Change to a higher wear-resistant grade,Reduce cutting speed,Reduce feed,Select a higher strength chip breaker.
3. Chipping? Sudden fracture of cutting edge(rake face and flank),Instability insert life
Toughness insufficient,Excessive feed rate,Strength of cutting edge insufficient,Instability of the tool.
Select a tougher grade,Decrease feed rate,Increase honing of cutting edge(chamfering to rounding),Increase the stability and setting angle
4. Insert Fracture? Cutting resistance increased Poor surface roughness.
Toughness insufficient,Excessive feed rate,Strength of cutting edge insufficient,Instability of the tool.
Select a tougher grade,Decrease feed rate,Increase honing of cutting edge(chamfering to rounding),Increase the stability and setting angle.
5. Plastic Deformation? Variation of dimension Nose wear,cutting edge drape or passivating.when processing alloy steel Poor surface roughness
Soft grade,Excessive cutting speed,Excessive cutting depth and feed rate,Overheat on cutting edge.
Select a higher red hardness cutting material,Decrease cutting speed,Decrease cutting depth and feed rate,Select a higher thermal conductivity cutting material(CVD+sufficient coolant).
6. Build-Up-Edge? Workpiece dissove with Cutting edge Poor surface roughness when finishing,Cutting resistance increased,Cutting soft materials.
Cutting speed too low,Cutting edge obtuse,Unsuitable tool material.
Increase cutting speed,Increase rake angle,Select small sticking force.