Osg 200-1181 Straight-flute Drill Bit 3.00 Mm Solid Carbide

Product Description

The OSG 200-1181 is a straight-flute solid carbide drill bit designed for precision hole-making in demanding machining applications. With a 3.00 mm cutting diameter and a 140-degree standard point angle, this bit delivers accurate entry geometry and reduced thrust force on entry. The bright, uncoated carbide construction suits a wide range of materials where coating compatibility is a concern or where the tool will be resharpened in-house. Right-hand cutting direction and a two-flute configuration make chip evacuation straightforward in short-hole drilling operations. This is a production-grade tooling item suited for machinists and tool-and-die professionals.

The OSG 200-1181 fits light-duty CNC drilling centers, manual drill presses, and precision bench machines where small-diameter hole-making is required. With a 22.00 mm flute length and a 48.00 mm overall length, this bit is well suited to shallow-to-moderate depth holes in metal, composite, or plastic workpieces. Its 3.00 mm shank diameter allows direct mounting in standard collets or drill chucks sized for that bore. Typical applications include fixture building, mold and die work, and precision component manufacturing.

Key Features

• 3.00 mm cutting diameter with matching 3.00 mm shank for direct collet mounting
• 140-degree standard point angle reduces walking and improves entry accuracy
• Solid carbide construction delivers hardness and wear resistance beyond high-speed steel
• Bright, uncoated finish allows easy inspection and is compatible with resharpening
• Two-flute straight design promotes chip clearance in short-hole drilling
• Right-hand cutting direction for use in standard spindle rotation

Compatibility

Designed as an OEM-style replacement or standard production drill bit for use in CNC machining centers, drill presses, and manual machines equipped with collets or chucks accepting a 3.00 mm shank diameter.

Installation Notes

Installation of this drill bit should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the shank fully and evenly in the collet or chuck to the recommended grip depth before tightening. Avoid side-loading the bit during operation, as small-diameter carbide tooling is brittle and susceptible to breakage under lateral force.