Great Carbide End Mills At Great Savings
	
		Low low prices since 2000
	
	
		
		
FREE UPS Ground shipping on HTC tool orders over $200
	
 
	
    
	Solid Carbide Straight Flute Thread Mills
National Taper Pipe (NPT) Threads
    
    
    
	
    	- NPT form is full form, for 27 NPT or 18 NPT Staggered thread form replaces 27 with 27G, 18 with 18G
 
        - Other Sizes Available Upon Request - Tools will cut internal & external thread
 
        - Coatings available include AlTiN (V)
 
        - Custom Weldon flats available in lieu of round shanks
 
        - Non-stock coatings available in 10 days
 
        - Dimensions shown in Inches
 
    
    
    
	
	NPT Straight Thread Mills
	
 
	
	Uncoated
	 
        
	 
| 0.190 | 0.400 | 0.250 | 3 | 1/16" NPT | 27 NPT | 
$124.37 | 
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| 0.240 | 0.625 | 0.250 | 3 | 1/8" NPT | 27 NPT | 
$124.37 | 
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| 0.308 | 0.741 | 0.375 | 3 | 1/8" NPT | 27 NPT | 
$136.10 | 
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| 0.308 | 0.741 | 0.312 | 3 | 1/8" NPT | 27 NPT | 
$129.07 | 
 | 
 
| 0.370 | 0.778 | 0.375 | 3 | 1/4", 3/8" NPT | 18 NPT | 
$136.10 | 
 | 
 
| 0.432 | 0.778 | 0.500 | 4 | 3/8" NPT | 18 NPT | 
$164.26 | 
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| 0.495 | 1.000 | 0.500 | 4 | 1/2", 3/4" NPT | 14 NPT | 
$164.26 | 
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| 0.620 | 1.044 | 0.625 | 4 | 1" - 2" NPT | 11.5 NPT | 
$194.77 | 
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| 0.620 | 1.000 | 0.625 | 4 | 3/4" NPT | 14 NPT | 
$194.77 | 
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| 0.745 | 1.125 | 0.750 | 4 | 2-1/2" NPT | 8 NPT | 
$258.13 | 
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| 0.745 | 1.044 | 0.750 | 4 | 1" - 2" NPT | 11.5 NPT | 
$258.13 | 
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	AlTiN Coated
	 
        
	 
| 0.190 | 0.400 | 0.250 | 3 | 1/16" NPT | 27 NPT | 
$147.84 | 
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| 0.240 | 0.625 | 0.250 | 3 | 1/8" NPT | 27 NPT | 
$147.84 | 
 | 
 
| 0.308 | 0.741 | 0.375 | 3 | 1/8" NPT | 27 NPT | 
$159.57 | 
 | 
 
| 0.308 | 0.741 | 0.312 | 3 | 1/8" NPT | 27 NPT | 
$152.53 | 
 | 
 
| 0.370 | 0.778 | 0.375 | 3 | 1/4", 3/8" NPT | 18 NPT | 
$159.57 | 
 | 
 
| 0.432 | 0.778 | 0.500 | 4 | 3/8" NPT | 18 NPT | 
$199.46 | 
 | 
 
| 0.495 | 1.000 | 0.500 | 4 | 1/2", 3/4" NPT | 14 NPT | 
$199.46 | 
 | 
 
| 0.620 | 1.044 | 0.625 | 4 | 1" - 2" NPT | 11.5 NPT | 
$229.97 | 
 | 
 
| 0.620 | 1.000 | 0.625 | 4 | 3/4" NPT | 14 NPT | 
$229.97 | 
 | 
 
| 0.745 | 1.125 | 0.750 | 4 | 2-1/2" NPT | 8 NPT | 
$293.33 | 
 | 
 
| 0.745 | 1.044 | 0.750 | 4 | 1" - 2" NPT | 11.5 NPT | 
$293.33 | 
 | 
 
       
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