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MP2215 Carbide Threading Inserts For ISO Metric External Left Hand Thread Turning

Basic Information
Place of Origin: CHINA
Brand Name: MMM
Certification: ISO 9001
Model Number: Various
Minimum Order Quantity: 10 PCS
Price: USD
Packaging Details: Internal Plastic Box Packaging
Delivery Time: 5-15 Days
Payment Terms: L/C, T/T
Supply Ability: 10,000 PCS/Month
Detail Information
Application: Internal Thread Turning Material: Cemented Carbide
Coating: PVD Standard: ISO
Grade: MP2215 Type: Various
High Light:

thread turning inserts

,

thread mill inserts


Product Description

Carbide Threading Inserts for ISO Metric External Left Hand Thread Turning

 

 

 

Feature Advantage:

  • The ISO standard thread series is available in various types.
  • High-precision tooth shape for high-quality, high-precision thread machining of steel, stainless steel, and difficult-to-cut materials.
  • Insert life and turning thread quality are completely comparable to European and American first-line brands.
  • Observed under a microscope of 40 times, the perfect edge grinding and passivation accuracy.
  • The workpiece angle error is controlled at ±0.5 degrees.
  • High-quality cemented carbide substrate, high toughness, high wear resistance and versatility.

 

Type:

 

 

Serial

 

Size

 

Pitch

 

MP2215

ISO:

ISO 965-1980

DIN 13

16 Right/Left External 0.5-3.0 mm

ISO:

ISO 965-1980

DIN 13

16 Right/Left Internal 0.5-3.0 mm

ISO:

ISO 965-1980

DIN 13

22 Right/Left External 3.5-6.0 mm

ISO:

ISO 965-1980

DIN 13

22 Right/Left Internal 3.5-6.0 mm

 

 

Technical Information:

  • ISO standard thread for industrial machinery industry.
  • Thread turning should initially consider three aspects to determine the best method and tool selection for threading:
    • Main parameters of the thread:
      • External or internal thread
      • Thread type
      • Pitch
      • Right or left hand thread
      • Tolerance
    • Workpiece material properties, shape and quantity
      • Whether the workpiece is safely clamped
      • Whether there is any problem with chip removal
      • Workpiece batch
    • Machine parameter
      • Stability, power and torque requirements, especially for larger diameter threading
      • Workpiece clamping condition
      • Threading cycle should be easy to program
      • Cutting fluid and coolant
  • Turning threads are common operations on CNC machines. The use of indexable tools to cut threads enables safe and high productivity of the process.
  • The feed of the machine is the most important factor in turning the thread: it must be equal to the pitch, which is the distance between a point on the thread and the corresponding point of the adjacent thread. The fit between the pitch and the feed per revolution is accomplished by controlling subroutines in the CNC machine.

 

Recommended Cutting Parameters:

  • The following cutting parameters are the recommended range values, and the actual values can be appropriately taken as high values.
  • When testing new cutting speeds, you should carefully check the condition of the cutting edge.
  • For stainless steel thread cutting, a high enough cutting speed should be used to avoid the formation of built-up edge.
  • When cutting small pitch threads and using small nose radius tools, the cutting parameters should be appropriately reduced.

 

 

ISO

 

Material

Unit Cutting Force

N/mm 2

Hardness

HB

Speed

m/min

 

P

 

Carbon Steel

C=0.15%

C=0.35%

C=0.60%

1900

2100

2250

125

150

200

150-175

140-155

130-145

 

P

 

Alloy Steel

Annealing

Hardened

Hardened

Hardening

2100

2600

2700

2850

180

275

300

350

110-130

80-100

70-90

60-80

P High Alloy Steel

Annealing

Hardening

2600

3900

200

325

90-115

70-90

 

P

 

Cast Steel

Non-alloy

Low alloy

High alloy

Martensite Steel 12% Mn

2000

2500

2700

3600

180

200

225

250

180-210

90-115

90-115

40-50

M Stainless Steel Austenite 2450 180 110-130
M Stainless Steel Martensite / Ferrite 2300 200 130-170
K Malleable Cast Iron

Ferrite

Pearlite

1100

1100

130

230

110-140

85-105

K Gray Cast Iron

Low Tensile Strength

High Tensile Strength

1100

1500

180

260

110-140

90-115

K Ductile Iron

Ferrite

Pearlite

1100

1800

160

250

110-130

80-100

N Aluminum Alloy

Not Aged

Aging Treatment

500

800

60

100

1300-1450

450-500

N Cast Aluminum Alloy

Not Aged

Aging Treatment

750

900

75

90

430-470

250-290

S Heat Resistant Alloy Nickel Base

3000

3050

200

280

35-50

25-35

H Hardened Steel Hardened Steel 4500 HRC55 40-50

 

 

 

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