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 31.20 29030-C3 35.40
.036 5/32 1/8 1-1/2 29035 31.20
.042 1/4 1/8 1-1/2 29040 28.40 29040-C3 32.60
.052 5/16 1/8 1-1/2 29050 27.70 29050-C3 31.90
.057 5/16 1/8 1-1/2 29055 27.70
.062 3/8 1/8 1-1/2 29060 27.70 29060-C3 31.90
.062 1/2 1/8 1-1/2 29060L 29.10 29060L-C3 33.30
.072 7/16 1/8 1-1/2 29070 27.70 29070-C3 31.90
.082 1/2 1/8 1-1/2 29080 27.70
.087 1/2 1/8 1-1/2 29085 27.70
.087 5/8 1/8 2 29085L 32.50
.092 1/2 1/8 1-1/2 29090 27.70 29090-C3 31.90
.092 5/8 1/8 2 29090L 32.50 29090L-C3 38.60
.102 9/16 1/8 1-1/2 29100 27.70 29100-C3 31.90
.102 5/8 1/8 2 29100L 32.50 29100L-C3 38.60
.112 9/16 1/8 1-1/2 29110 27.70 29110-C3 31.90
.112 5/8 1/8 2 29110L 32.50 29110L-C3 36.70
.120 5/8 1/8 1-1/2 29120 27.70 29120-C3 31.90
.120 3/4 1/8 2 29120L 32.50 29120L-C3 36.70
.135 3/4 5/32 2 29135 30.90 29135-C3 34.90
.150 3/4 3/16 2 29150 31.70 29150-C3 36.20
.150 1 3/16 2 29150L 37.90 29150L-C3 42.40
.150 1-1/2 3/16 2-1/2 29150XL 40.40 29150XL-C3 44.90
.180 1 3/16 2 29180 31.70 29180-C3 36.20
.180 1-1/2 3/16 2-1/2 29180L 38.40 29180L-C3 42.90
.180 2 3/16 3 29180XL 50.10 29180XL-C3 54.60
.210 1 1/4 2 29210 33.10 29210-C3 39.30
.210 1-1/2 1/4 2-1/2 29210L 38.90 29210L-C3 45.10
.210 2 1/4 3 29210XL 47.90 29210XL-C3 54.10
.240 1 1/4 2 29240 33.10 29240-C3 39.30
.240 1-1/2 1/4 2-1/2 29240L 38.90 29240L-C3 45.10
.240 2 1/4 3 29240XL 57.50 29240XL-C3 63.70
.300 1 5/16 2-1/2 29300 79.90 29300-C3 88.40
.360 2 3/8 3 29360 104.90 29360-C3 113.10

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