Engraving Cutters, End Mills, Tools for Milling Wax - Bits & Bits Co.

Bits & Bits manufactures engraving bits, engraving cutters, end mills, and other tools used for engraving and milling. We are located in Silverton, Oregon and can ship world wide. Our tools are used for engraving and to mill molds in wax, metal, plastic or any other machineable material.

NEW! Tapered End Mills

Spiral Pyramid Tools Now available in Carbide!

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Engraving Tools / Bits / Cutters

This is where you will find all of our engraving cutters for all the popular engraving and milling machines. We manufacture them in 1/8”, 11/64, and ¼”. We also carry a few accessories like engraving table tape, burnishing adapters, knob wrenches, etc.

ThePlotter Blades section has our plotter blades listed for all the popular vinyl plotters machines.

Tip Sizes

Our tip sizes are all in inches. Use the conversion chart below to help you select the tip size.

Inches

Millimeters

0.001
0.002
0.003
0.004
0.005
0.006
0.007
0.008
0.009
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100

0.025
0.051
0.078
0.102
0.127
0.152
0.178
0.203
0.229
0.254
0.508
0.762
1.016
1.270
1.524
1.778
2.032
2.286
2.540