Zhuzhou MMM New Material Co., Ltd.

ZHUZHOU MMM NEW MATERIAL CO., LTD. CUTTING TOOLS INTEGRATED SUPPLIER

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CNC Carbide Drill Inserts WCMT Triangle Serial With PG Chip Breaker

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Zhuzhou MMM New Material Co., Ltd.
City:zhuzhou
Province/State:hunan
Country/Region:china
Contact Person:MrBruce Xie
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CNC Carbide Drill Inserts WCMT Triangle Serial With PG Chip Breaker

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Brand Name :MMM
Model Number :SPMG
Certification :ISO 9001
Place of Origin :CHINA
MOQ :10 PCS
Price :USD
Payment Terms :L/C, T/T
Supply Ability :100,000 PCS/Month
Delivery Time :5-10 Days
Packaging Details :Internal Plastic Box Packaging
Material :Cemented Carbide
Coating :PVD
Processing Material :General Material
Application :Drilling
Standard :ISO
Grade :MP2253
Type :SPMG
Chipbreaker :M-Level Accuracy, Cutting Brisk
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CNC Carbide Drilling Inserts WCMT Triangle Serial with PG Chip Breaker

Feature Advantage:

  • Optimized cutting edge design, the cutting process is more stable and the chip breaking is better.
  • The same insert can be installed on the center edge and the outer edge, while meeting the requirements of the center and outer edge, economic and efficiency.
  • The combination of grades and chipbreaker makes all kinds of machining problems easy to solve.
  • High toughness ultra-fine cemented carbide substrate with good edge strength.

  • Grade MP2252 / MP2253:
    • Special coating process makes the surface of the insert smooth, effectively reducing friction and making chip removal smoother.
    • Unique nanostructured coating, the coating is more tightly bonded to the substrate, and has higher toughness and hardness.
    • Special surface treatment technology after coating to remove harmful stress and improve the surface quality of the blade.
    • Both the inner and outer edges can meet the physical performance requirements of the insert.

  • Types:

Type MP2252
WCMT030208-PG
WCMT040208-PG
WCMT050308-PG
WCMT06T308-PG
WCMT080412-PG

Recommended Cutting Parameters:

  • The following cutting parameters are the recommended range values, which should be adjusted as appropriate after considering the following factors:
  • Specific physical properties of the material being processed
  • Power and rigidity of the machine tool
  • Clamping rigidity of tools and workpieces
  • Balance between tool life and machining efficiency

ISO

Material

Hardness (HB)

Diameter

(mm)

Feed

(mm/r)

Speed

(m/min)

P

Carbon Steel

80-200

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 - 0.09

0.06 - 0.10

0.07 - 0.11

0.08 - 0.12

170 - 240

P

Low Alloy Steel

150-260

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 -0.12

0.06 - 0.14

0.08 - 0.16

0.10 - 0.20

140 - 220

P

High Alloy Steel

150-320

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 - 0.12

0.06 - 0.16

0.08 - 0.18

0.10 - 0.22

120 - 180

P

Cast Steel

180-250

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.08

0.05 - 008

0.06 - 0.10

0.07 - 0.11

0.07 - 0.12

120 - 170

M

Ferritic Stainless Steel

Martensitic Stainless Steel

150-270

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 - 0.12

0.06 - 0.16

0.08 - 0.18

0.10 - 0.22

110 - 230

M

Austenitic Stainless Steel

150-275

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 - 0.11

0.06 - 0.13

0.08 - 0.14

0.10 - 0.16

110 - 220

K

Malleable Cast Iron

150-230

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.10

0.05 - 0.14

0.08 - 0.16

0.10 - 0.20

0.12 - 0.24

120 - 220

K

Gray Cast Iron

150-220

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.10

0.05 - 0.14

0.08 - 0.16

0.10 - 0.20

0.12 - 0.24

170 - 240

K

Ductile Iron

160-250

13.0 - 21.0

22.0 - 33.0

34.0 -41.0

42.0 - 50.0

51.0-58.0

0.05 - 0.09

0.05 - 0.12

0.06 - 0.14

0.08 - 0.16

0.10 - 0.20

130 - 200

CNC Carbide Drill Inserts WCMT Triangle Serial With PG Chip Breaker

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