Professional Wodenco Positive Angle CNC Inserts Factory
Wodenco offers positive angle CNC inserts which are made of superior carbide grades for longer life and a smoother finish. We have the most advanced manufacturing system that allows us to produces CNC inserts with innovative designs and quality. The cutting of positive-angle CNC inserts is sharp and smooth. It is especially suitable for turning inner holes.
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Wodenco CNC inserts
Positive Angle CNC inserts is especially suitable for turning inner holes.
Positive Angle CNC inserts should be preferred for low-power machine tools and poor system rigidity.
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Wodenco Positive Angle CNC insert
Wodenco CNC inserts are divided into positive-angle inserts and negative-angle inserts. A positive-angle insert means that the insert has a back angle, which is a common single-sided insert. Negative angle insert means that the insert does not have a back angle and both sides of the insert can be used.
Wodenco Positive Angle CNC inserts are made of superior carbide grades for longer life and a smoother finish. Install them into a matching holder. When a cutting edge becomes dull, rotate the insert in the holder to use a sharp edge. Larger nose angles and larger tip radii provide a stronger cutting edge but result in increased vibration and a rougher finish.
Positive Angle CNC inserts have an edge that is less than 90° to sit flat in the holder for improved cutting clearance and a better finish than negative-rake inserts. They have cutting edges on one side.
The cutting of positive-angle CNC inserts is sharp and smooth. But not suitable for intermittent turning.
Positive Angle CNC inserts has a wide processing range, which can process ordinary steel, stainless steel and austenite. Effective chip breaking from super finishing to medium machining.
Positive Angle CNC inserts is especially suitable for turning inner holes.
Positive Angle CNC inserts should be preferred for low-power machine tools and poor system rigidity.
Positive Angle CNC Inserts With Chip Breaker Groove detail information
| Purpose | Chip breaker groove | Accuracy | Recommended cutting amount | Features/ Insert shape |
| Â
    Precision machining |
USF | G |
ap=0.02-1.5(mm) fn= 0.01-0.08(mm/r)
|
Precision turning machining groove
G-level precision, large rake angle design, sharp cutting edge, faster cutting, it is the preferred groove for precision turning of small shaft parts. |
| R/Â L | G | ap=0.05-2.5(mm)
fn= 0.03-0.25(mm/r) |
Recommended groove type of precision boring insertsÂ
G-level precision, sharp edge, small tip arc, effectively prevent vibration during machining, suitable for precision boring and precision machining of outer circle. |
|
| SF | G | ap=0.05-1(mm)
fn=0.05-0.3(mm/r) |
Precision machining groove type meeting high chip breaking requirements
G-level precision, it is the first choice for precision machining |
|
| Finish machining | HF | M | ap=0.1-2(mm)
fn=0.05-0.3 (mm/r)
|
A universal finishing groove
M-level precision, suitable for internal and external finishing of steel, cast iron and other materials. |
| EF | M | ap=0.1-2(mm)
fn=0.05-0.3 (mm/r)
|
Recommended groove type for finishing of class MÂ stainless steel materials
M-level precision, sharp edge, suitable for finishing of stainless steel, mild steel and other viscous materials. |
|
| NF | E, G | ap=0.05-1(mm)
fn=0.05-0.2 (mm/r)
|
Recommended groove type for finishing of class S heat resistant  alloy and Titanium alloy materials
E, G-level precision, sharp edge, suitable for finishing of inner hole and outer circle of high temperature alloy materials. |
|
| Semi finishing | HM | M | ap=1-4(mm)
fn=0.2-0.5(mm/r) |
Semi-finishing groove with strong generality
M-level precision, suitable for semi finishing of inner hole and outer circle of steel, cast iron and other materials. |
| EM | M | ap=1-4(mm)
fn=0.2-0.5(mm/r) |
Recommended groove type for semi-finishing of class M stainless steel materials
M-level accuracy, the elasticity of the cutting edge is better than EF, and the machining efficiency is higher than EF. |
|
| Through groove | M | ap=1-8(mm)
fn=0.2-0.6(mm/r) |
Semi-finishing groove with strong generality
M-level precision, suitable for profiling of steel, cast iron and other materials. |
|
| Cast iron processing | Grooveless | M, G | ap=0.3-12(mm)
fn=0.05-0.5(mm/r) |
For cast iron processing
M, G-level precision, high cutting edge strength, suitable for inner hole and outer circle machining of cast iron materials. |
| Rough machining | HR | M | ap=3-7(mm)
fn=0.3-0.7(mm/r) |
General groove type for rough machining
M-level precision, suitable for rough machining of inner hole and outer circle of steel, stainless steel, cast iron and other materials. |
| Special groove type | M | ap=3-10(mm)
fn=0.3-1.2(mm/r) |
Recommended groove type for heavy load machining of class P steel materials
M-level single-sided chip breaker groove, strong cutting edge, high safety, profiling rough machining preferred. |
|
| Aluminum alloy machining | LCÂ Aluminum alloy | G | ap=0.02-4.8(mm)
fn=0.05-0.5(mm/r) |
Aluminium machining groove type
H-level accuracy. Large rake angle and relief angle make the cutting edge of the insert sharper, and the cutting is more brisk while ensuring effective chip breaking of the insert. |
| LH Aluminum alloy machining | G | ap=0.1-8(mm)
fn=0.1-0.5(mm/r) |
Special groove for aluminum alloy processing
G-level precision, large front angle, surface polishing treatment, effectively prevent built-up edge, can obtain high quality finished surface and long life. |
|
| Superhard Insert | Grooveless | G | ap=0.05-0.5(mm)
fn=0.05-0.3(mm/r) |
Special for materials with high hardness and non-ferrous metals
G-level precision, PCBN, PCD superhard materials are welded to the cemented carbide matrix, which is the solution of high hardness and non-ferrous metal processing. |
C Type Positive Angle CNC insert Size Comparison Table
| C type positive angle | Â Â (ISO) | (Inch) | Chipbreaker |
| Insert shape | |||
| CCGT CNC Insert
CCMT CNC Insert CCGX CNC Insert CCMW CNC Insert |
060202 | 2 (1.5) 0 | |
| 060204 | 2 (1.5) 1 | -SF | |
| 060208 | 2 (1.5) 2 | -HF | |
| 09T302 | 3 (2.5) 0 | -EF | |
| 09T304 | 3 (2.5) 1 | -HM | |
| 09T308 | 3 (2.5) 2 | -EM | |
| 120404 | 431 | -HR |