Helical Solutions
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Boring Bars

Photo is an illustration of an exemplary tool

Boring Bars Boring Bars
Carbide Boring Bars

  • Helical back rake flute improves accuracy and chip flow
  • Square neck improves rigidity and has less deflection
  • Tip is ground to sharp corner
  • 70% stronger than round neck design
  • Solid carbide
  • CNC ground in the USA   
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Below are downloadable Simulation Files in DXF format (half-round line drawings) to accompany Harvey Tool products. Each file is specifically scaled to the geometry of the tool to help simulate running parameters and create tool paths. Like our speeds & feeds charts, these files will be continuously updated with the introduction of new products and new catalogs to assist operating the majority of our tools. Simulation files can also be accessed by searching for a specific tool number on the left-hand side of the website and then clicking on the Simulation table in the product table.
Please don’t hesitate to contact our tech team with any questions at 800-645-5609 or tech@harveytool.com.

To navigate between folders or download a file, DOUBLE CLICK on the folder or file.

MIN BORE DIAMETER MAX BORE DEPTH SHANK DIAMETER OVERALL LENGTH UNCOATED AlTiN COATED
D1 L3 D2 L1 TOOL # PRICE TOOL # PRICE
.031 5/32 1/8 1-1/2 29030 29.70 29030-C3 33.90
.036 5/32 1/8 1-1/2 29035 29.70    
.042 1/4 1/8 1-1/2 29040 26.90 29040-C3 31.10
.052 5/16 1/8 1-1/2 29050 26.40 29050-C3 30.60
.057 5/16 1/8 1-1/2 29055 26.40  
.062 3/8 1/8 1-1/2 29060 26.40 29060-C3 30.60
.062 1/2 1/8 1-1/2 29060L 27.70 29060L-C3 31.90
.072 7/16 1/8 1-1/2 29070 26.40 29070-C3 30.60
.082 1/2 1/8 1-1/2 29080 26.40    
.087 1/2 1/8 1-1/2 29085 26.40  
.087 5/8 1/8 2 29085L 30.90  
.092 1/2 1/8 1-1/2 29090 26.40 29090-C3 30.60
.092 5/8 1/8 2 29090L 30.90    
.102 9/16 1/8 1-1/2 29100 26.40  
.102 5/8 1/8 2 29100L 30.90  
.112 9/16 1/8 1-1/2 29110 26.40 29110-C3 30.60
.112 5/8 1/8 2 29110L 30.90 29110L-C3 35.10
.120 5/8 1/8 1-1/2 29120 26.40 29120-C3 30.60
.120 3/4 1/8 2 29120L 30.90 29120L-C3 35.10
.135 3/4 5/32 2 29135 29.40    
.150 3/4 3/16 2 29150 30.10 29150-C3 34.60
.150 1 3/16 2 29150L 36.10 29150L-C3 40.60
.150 1-1/2 3/16 2-1/2 29150XL 38.40 29150XL-C3 42.90
.180 1 3/16 2 29180 30.10 29180-C3 34.60
.180 1-1/2 3/16 2-1/2 29180L 36.40 29180L-C3 40.90
.180 2 3/16 3 29180XL 47.70 29180XL-C3 52.20
.210 1 1/4 2 29210 31.50 29210-C3 37.70
.210 1-1/2 1/4 2-1/2 29210L 36.90 29210L-C3 43.10
.210 2 1/4 3 29210XL 45.50  
.240 1 1/4 2 29240 31.50 29240-C3 37.70
.240 1-1/2 1/4 2-1/2 29240L 36.90 29240L-C3 43.10
.240 2 1/4 3 29240XL 54.70 29240XL-C3 60.10
.300 1 5/16 2-1/2 29300 75.90  
.360 2 3/8 3 29360 99.70    

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