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Pulley V Grooving Tools (GPV) - L type - 2 cutting edges on Two ends
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How It Works
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≡≡ Insert Introductions ≡≡

' L ' series pulley grooving insert is a pulley V-grooves cutting insert with TWO cutting edges.
It is the most popular one in the family of pulley grooving inserts. 

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 TWO (2) cutting edges on TWO (2) ends
Insert Type Shape Tooth / Teeth    Performances 
L   2
 - L precision insert is with 2 cutting edges on 2 ends;
 - L Insert is  the most popular GPV insert for  grooving multi V-ribbed pulleys;
 - Similar to iscar gpv inserts, our L insert has the advantages of high-effiency, economical price and good cutting performances.

 
INSERT LIST
Part Number Dimensions (mm)
W H L X T R1 R2
PDLLN08042-40234R40R30 40° 7.58 1.86 16.2 2.34 4.75 0.4 0.3
PDLLN08042-40234R30R30 40° 7.58 1.87 16.2 2.34 4.75 0.3 0.3
PDLLN08042-40234R20R30 40° 7.58 2.05 16.2 2.34 4.75 0.2 0.3
PDLLN08042-40234R20R40 40° 7.58 2.06 16.2 2.34 4.75 0.2 0.4
PDLLN08042-40356R50R40 40° 7.58 3.16 16.2 3.56 4.75 0.5 0.4
PDLLN08042-40356R40R40 40° 7.58 3.35 16.2 3.56 4.75 0.4 0.4
PDLLN08042-40356R40R30 40° 7.58 3.54 16.2 3.56 4.75 0.4 0.3
PDLLN08042-40356R30R30 40° 7.58 3.74 16.2 3.56 4.75 0.3 0.3
PDLLN08042-40356R40R20 40° 7.58 3.74 16.2 3.56 4.75 0.4 0.2
PDLLN08042-40356R20R30 40° 7.58 3.92 16.2 3.56 4.75 0.2 0.3
 * Other sizes are supplied on request. Please send email to sales@special-cutting-tools.com for further conversation.
 
HOLDER LIST
LN tool holder   MN tool holder
Part No. A B L H Part No. A B L H
SPDLVB1-403562020M16 20 20 150 20 SPDLVN16041-403562020M16 20 20 150 20
SPDLVB1-403562525M16 25 25 150 25 SPDLVN16041-403562525M16 25 25 150 25
SPDLVB1-402342020M16 20 20 150 20 SPDLVN16041-402342020M16 20 20 150 20
SPDLVB1-402342525M16 25 25 150 25 SPDLVN16041-402342525M16 25 25 150 25
 
 How to Order: 
 
   Ordering Insert
       
     Example 1 :   L - type, Pulley Grooving Insert, TWO cutting edge PDLLN08042-40356(B09)
      PDLLN08042-40356(B09) insert for grooving of CAST IRON PULLEY.
       
  Example 2 :   L - type, Pulley Grooving Insert, TWO cutting edge PDLLN08042-40356(B20)
      ⇒ PDLLN08042-40356(B20) insert for grooving of FREE CUTTING STEEL PULLEY.
       
  Example 3 :   L - type, Pulley Grooving Insert, TWO cutting edge PDLLN08042-40356(B00)
      ⇒ PDLLN08042-40356(B00) insert for grooving of ALUMINUM PULLEY & CAST BRONZE PULLEY.
       
   Ordering Tool-Holder
 
  Example 1 :   LN type tool-holder  DPDLLN2-40356M08
       
  Example 2 :   MN type tool-holder  PDLMN04041-40356
       

 

      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
           
       

 

 

 V-Pulleys Grooving Inserts & Holders shipped to our customers worldwide :
 
     
2 blades grooving insert
for v pulleys
  Precision grooving inserts
for v-ribbed pulleys
  GPV grooving inserts & holders
for V-pulleys
  Pulley V grooving inserts
with 2 cutting edges
             










DPDLLN2-40356M08,DPDLLN2-40234M08,PDLMN04041-40356,PDLMN04041-40234,PDLMN08082-40356,PDLMN08083-40234,iscar,GPV 3-2.34-1,GPV 4-3.56-1,GPV 8-2.34-3,GPV 14-2.34-4,GPV 14-3.56-3,GPV 17-3.56-4

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