tungsten carbide indexable insert
USD $2 - $2 /Piece
Min.Order:45 Pieces
Zhuzhou Jingzuan Carbide Co., Ltd.
we can provide carbide insert for roughing for you as your special specificati
aluminum inserts for roughing details:
Recommended cutting parameters for carbide inserts :
Workpiece material | Range of machining | Grade | Recommended cutting speed(m/min) |
Steel | For finishing | YC10 | 130-360 |
For roughing | YC40 | 80-300 | |
Cast iron | For finishing | YD051 | 100-170 |
For semi-finishing~ For roughing | YD201 | 60-130 | |
Non-ferrous metal | For finishing ~for semi-finishing | YD101 | 110-1750 |
Heat resistant Alloy Ti alloy | For finishing | YD101 |
Grade select for carbide insert:
Coated tungsten carbide CVD
YBC251 coating
1.Golden surface of TiN can reduce friction and enable easy distinctionof the variety of wear.
2.Special structure of Al2O3 deposit layer acts as a thermal barrier and strengthens the capability of substrate against
plastic deformation under dry and high-speed cutting conditions.
3.TiCN layer acts against abrasion, which leads to the best wear resistance of the flank.
4.Thanks to the technology of gradient sintering, impact resistance of cutting edge and wear resistance are improved
which lead to improved capability of cutting edge against damage.
5.Carbide with special crystal structure improves the Red Hardness of substrate and strengthens heat resistance of
insert.
YBC151
The combination of substrate with excellent wear resistance and coating composed of MT-TiCN, thick layer of Al2O3
and TiN makes it suitable for finishing steel.
YBM151
Subst rate wi th special st ructure, i n combination with coating composed of TiCN, thin Al2O3 layer and TiN, with
excellent resistance against diffusive wear and plastic deformation makes it suitable for finishing, semi-finishing and
roughing of stainless steel.
YBC251
The substrate with good toughness and high security of cutting edge, in optimal combination with coating composed of
MT-TiCN, thick layer of Al2O3 and TiN makes it suitable for steel semifinishing
YBM251
Combination of substrate with good toughness and strength and coating composed of TiCN, thin Al2O3 layer and TiN
makes it suitable for semi-finishing and roughing of stainless steel.
YBC351
The best combination of substrate with high wear resistance and coating composed of MT-Ti (CN), thick Al2O3 layer
and TiN makes it suitable for finishing and semi-finishing of cast iron materials.
YBD151
The substrate with high strength and resistance against plastic deformation, in combination with coating composed of
MT-TiCN, thick layer of Al2O3 and TiN makes it suitable for steel roughing.
YBM253
New CVD grade for high-efficiency machining of stainless steel
Widely applied in high-efficiency machining with high cutting depth and high feed rate
With advanced ultra-fine grain nano coating technology, the grade uses gradient alloy substrate with hiAchieving both higher cutting speed and longer tool life
Black Diamond Inserts -Second generation of YBC
YBC152
Thick TiCN and thick Al2O3 coatings improve the impact toughness and abrasion resistance, which makes it suitable
for finishing and semi-finishing of steel at high speed. Cutting speed can increase by more than 25%, while the tool life
can increase by more than 30% at the same cutting speed
YBC252
Comprising of thick TiCN and thick Al2O3 coatings, the grade has high capability against plastic deformation and good
hardness of cutting edge. It is preferred grade for machining of steel from finishing to roughing. Under the same cutting
conditions, the cutting speed can be increased by more than 25%, while the tool life can be 30% longer under the
same cutting speed.
First choice for high-efficiency and highspeed machining of cast iron
Black Diamond Inserts YBD
The combination of thick coating and substrate with good hardness and impact resistance gives the inserts excellent
impact resistance and stability under high temperature, and improves wear resistance of inserts. Inserts also satisfy
the requirements of high speed and high feed rate when machining cast iron.
The appearance of shining full black is easily identified
YBD052
CVD coated grade, which is characterized by super fine grain and smooth surface, is the combination of hard substrate
and coating (extra thick Al2O3 + thick TiCN ). The grade is optimized for best wear resistance when machining gray
cast iron at high speed under dry condition.
YBD152
CVD coated grade, which is the combination of hard substrate and coating (medium thick Al2O3 + thick TiCN), has
good flaking resistance. It is suitable for turning of cast iron at high speed, and light intermittent cutting can be
supported even at moderate speed. It is also suitable for milling of cast iron.
YBD102
CVD coated grade, which is the combination of hard substrate and coating (thick Al2O3 + thick TiCN ), shows
excellent wear resistance and impact resistance when machining nodular cast iron at high speed.
YBD252
CVD coated grade, which is the combination of hard substrate and coating (medium thick Al2O3 + thick TiCN),
achieves the balance between wear resistance and toughness. It is suitable for wet milling of cast iron, which requires
toughness (such as nodular cast iron) at moderate or low speed. It is also suitable for intermittent turning.
Recommended combination of grade and chipbreaker