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Pulley V Grooving Tools (GPV) - M type - 1 cutting edge on Two ends
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How It Works
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≡≡ Insert Introductions ≡≡

' M ' series pulley grooving insert is a pulley V-grooves cutting insert with single cutting edge. It is especially using for deeper position 's grooving of pulleys. 
Researching and developed by SCT, the brand new automotive belt pulley grooving inserts are receiving good reputation among our worldwide customers: 
•  These inserts are made by solid carbide materials.
•  Inserts are especially designed and produced for cutting V grooves in automobile belt pulleys.
•  Support to ‘make ONE-TIME cutting’ for precise machining of V grooves in pulleys.
•  Greatly improve belt pulleys’ machining accuracy and surface roughness.
•  Largely help reduce time in changing of different inserts.
•  Exponentially shorten the machining time on pulleys have multiple V grooves.
•  Make large progress of working efficiency and on product quality.

  ≡≡ Insert Family Members ≡≡

  1)  V type   →  Cutting belt pulley V grooves with ONE cutting edge
  2)  M type  →  Cutting belt pulley V grooves with ONE cutting edge
  3)  L type   →  Cutting belt pulley V grooves with TWO cutting edge
  4)  T type   →  Cutting belt pulley V grooves with THREE & MORE cutting edge
  5)  Custom-made type  →  Cutting belt pulley V-grooves on customer requests

≡≡  Workpiece Materials ≡≡

   # (B00)  →  Machining workpiece made in aluminum alloy or bronze alloy.
# (B09)  →  Machining workpiece made in ductile cast iron.
  # (B20)  →  Machining workpiece made in free cutting steel.
(H10)  →  Machining workpiece made in stainless steel. 

≡≡  Tool-holder ≡≡

Pairing with SCT 's pulley grooving inserts, our tool-holders are made by 42CrMo. SCT suggest all our custoemr to use our tool-holder to pair our inserts. That not only help promote grooving efficiency and grooving precision, but also help extend inserts' working life. Below is the production process:

42CrMo Forging → Tempering → Rough Processing → Quenching → Fine Machining  → Surface Blackening. 

When pairing pulley grooving insert with its tool-holder, please ask SCT sales team for suggestions

    ≡≡  Custom-Made Inserts ≡≡

SCT are providing our worldwide customers with insert-copying, new insert-engineering services. Making satisfied inserts and their tool-holders on our customer's request are our pursuit ! 
GPV Grooving Inserts with ONE (1) cutting edge on TWO (2) ends
Insert Type Shape Tooth / Teeth    Performances

   - Tool-houlder is general type for CNC inserts.
   - M type inserts have advantage of small cutting force.
   - This insert avoids machining interference when making deeper grooves.

Part Numbers Dimensions (mm)
A B C D S R1 R2
PDLMN04041-40356 40 4 22 3.56 4.76 0.4 0.3
PDLMN04041-40234 40 4 22 2.34 4.76 0.2 0.3
PDLMN08082-40356 40 7.58 25 3.56 8.8 0.4 0.3
PDLMN08082-40234 40 7.58 25 2.34 8.8 0.2 0.3
 * Other sizes are supplied on request. Please send email to for further conversation.

Part Numbers Dimensions (mm)
MPDLMN1-40356M04 40 4 150 3.56
DPDLMN1-40234M04 40 4 150 2.34
MPDLMN2-40356M08 40 7.58 150 3.56
DPDLMN3-40234M08 40 7.58 150 2.34
 How to Order: 
  •  Ordering Insert
     Example 1 :   M - type, Pulley Grooving Insert, SINGLE cutting edge PDLMN04041-40356(B09)
      PDLMN04041-40356(B09) insert for grooving of CAST IRON PULLEY.
  Example 2 :   M - type, Pulley Grooving Insert, SINGLE cutting edge PDLMN04041-40356(B20)
       PDLMN04041-40356(B20) insert for grooving of FREE CUTTING STEEL PULLEY.
  Example 3 :   M - type, Pulley Grooving Insert, SINGLE cutting edge PDLMN04041-40356(B00)
       PDLMN04041-40356(B00) insert for grooving of ALUMINUM PULLEY & CASTING BRONZE PULLEY.
   Ordering Tool-Holder
  Example 1 :   MN type tool-holder → MPDLMN1-40356M04
  Example 2 :   MN type tool-holder → DPDLMN1-40234M04
          Download Catalogue                    Watch Us on YouTube              
  • Catalogue Name: pulley grooving tools, inserts, toolholders       • Vidio Name: pulley grooving tools, inserts, toolholders
  • Size: 4.40 MB       • Size: 11.20 MB
  • Click the picture to Download       • Click the picture to Watch








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