Onsrud 37-21 Engraving Tool Carbide 30 Deg .0050 in

Engraving Tool 37-21 Carbide 30 Deg

This Onsrud engraving tool is a carbide cutter with a 30-degree included angle and a 0.0050-inch tip diameter. It is supplied new and intended for precision engraving work where fine detail and clean lines are required. The uncoated carbide construction provides hardness for extended edge life in a variety of materials. This is a single cutting tool designed for use in compatible engraving systems.

Suited For Fine Detail Engraving Only

Machinists and engravers producing intricate markings, serial numbers or decorative patterns will find the narrow tip and sharp angle appropriate. This tool is not for heavy material removal, roughing operations or applications needing a larger tip radius. Buyers who need wider cuts, higher feed rates or tools compatible with coated-carbide requirements should look at other options. The Proposition 65 notice also applies for users in California.

Direct Tool Holder Installation

The tool installs by clamping the shank into a correctly sized collet or tool holder; no additional hardware is included. Ensure the holder runs true to avoid runout that can chip the fine carbide tip. Common issues include tip breakage from excessive feed rates, vibration from worn collets and premature wear if used on abrasive materials without coolant. Verify machine rigidity before starting.