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New Tech SUPERBEE®

Weldon Shank Indexable Convex Fillet Radius Cutter


End mill style indexable cutter body with 30 different Convex Radii stocked in .010 increments including fractional and metric sizes. Positive geometry for more aggressive cutting action. Proprietary pocket design provides unmatched repeatability reducing runout and producing better finishes.

If you need assistance selecting the correct tool and insert please give us a call.



Please specify the size convex radius you need by selecting the Radius in the drop down box.

  • Radius Option
  • R1
  • R2
  • R3
  • R4
  • Insert Radius Range
  • .007" - .060"
  • .070" - .130"
  • .140" - .190"
  • .200" - .250"
  • Radius Option
  • R5
  • R6
  • R7
  • R8
  • Insert Radius
  • .312"
  • .375"
  • .437"
  • .500"



Weld on Shank Weld on Shank



Weldon Shank Series EM15 R - Convex Radius 0.007"-0.375"

Weldon Shank Series R1
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R1
use EM15R insert
Qty
Buy
New Tech BE4011540R1 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R1 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R1 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R1 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R1 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R1 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R1 1.5001.2505.0001.75030.625EM15
  

Weldon Shank Series R2
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R2
use EM15R insert
Qty
Buy
New Tech BE4011540R2 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R2 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R2 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R2 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R2 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R2 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R2 1.5001.2505.0001.75030.625EM15
  

Weldon Shank Series R3
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R3
use EM15R insert
Qty
Buy
New Tech BE4011540R3 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R3 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R3 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R3 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R3 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R3 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R3 1.5001.2505.0001.75030.625EM15
  

Weldon Shank Series R4
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R4
use EM15R insert
Qty
Buy
New Tech BE4011540R4 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R4 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R4 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R4 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R4 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R4 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R4 1.5001.2505.0001.75030.625EM15
  

Weldon Shank Series R5
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R5
use EM15R insert
Qty
Buy
New Tech BE4011540R5 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R5 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R5 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R5 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R5 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R5 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R5 1.5001.2505.0001.75030.625EM15
  

Weldon Shank Series R6
use EM15R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R6
use EM15R insert
Qty
Buy
New Tech BE4011540R6 0.6250.6253.3751.00010.625EM15
  
New Tech BE4411548R6 0.6250.7504.0001.25010.625EM15
  
New Tech BE4811548R6 0.7500.7504.0001.25010.625EM15
  
New Tech BE6421548R6 1.0000.7504.5001.25020.625EM15
  
New Tech BE6421564R6 1.0001.0004.5001.25020.625EM15
  
New Tech BE8031580R6 1.2501.2505.0001.75030.625EM15
  
New Tech BE9631580R6 1.5001.2505.0001.75030.625EM15
  

EM15 CONVEX RADIUS INSERTS



Weldon Shank Series EM19 R - Concave Radius 0.007"-0.500"

Weldon Shank Series R1
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R1
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R1 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R1 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R1 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R1 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R1 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R1 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R2
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R2
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R2 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R2 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R2 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R2 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R2 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R2 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R3
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R3
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R3 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R3 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R3 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R3 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R3 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R3 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R4
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R4
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R4 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R4 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R4 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R4 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R4 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R4 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R5
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R5
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R5 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R5 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R5 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R5 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R5 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R5 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R6
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R6
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R6 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R6 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R6 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R6 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R6 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R6 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R7
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R7
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R7 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R7 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R7 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R7 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R7 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R7 1.5001.2505.0001.75020.750EM19
  

Weldon Shank Series R8
use EM19R insert

Part Number DShankL1L2FlutesEInsert
Weldon Shank Series R8
use EM19R insert
 Radius   Price     
Qty
Buy
New Tech BE5611948R8 0.8750.7504.5001.25010.750EM19
  
New Tech BE5611964R8 0.8751.0004.5001.25010.750EM19
  
New Tech BE6411948R8 1.0000.7504.5001.25010.750EM19
  
New Tech BE6411964R8 1.0001.0004.5001.25010.750EM19
  
New Tech BE8021980R8 1.2501.2505.0001.75020.750EM19
  
New Tech BE9621980R8 1.5001.2505.0001.75020.750EM19
  

EM19 CONVEX RADIUS INSERTS