Eagle Cutting Tool MT-270-200-B-I Hss Metric Bottom Tap

Product Description

The EAGLE CUTTING TOOL MT-270-200-B-I is an M27.0x2.00 high-speed steel (HSS) metric bottom tap designed for cutting full threads to the bottom of blind holes. The bottom chamfer geometry allows threading as close to the base of the hole as possible, making it a common choice when thread depth is critical and a plug or taper tap cannot reach the required depth. At 0.97 pounds, this is a solid, full-size tap suited for production and maintenance use. Machinists, toolmakers, and industrial maintenance techs rely on this type of tap for metric threading in steel, cast iron, aluminum, and similar materials.

This tap is intended for use in manual tapping with a tap wrench or in machine tapping applications where the spindle can be controlled precisely. The M27.0x2.00 designation indicates a 27 mm nominal diameter with a 2.00 mm thread pitch, which is the standard coarse pitch for this size per ISO metric thread standards. It is well suited for heavy fabrication, machinery repair, and general metalworking environments where metric fastener threads need to be cut into pre-drilled holes.

Key Features

• Bottom chamfer style allows threading to the base of blind holes
• HSS construction provides good wear resistance and toughness across a range of workpiece materials
• M27.0x2.00 thread form follows ISO metric coarse pitch standards
• Suitable for hand tapping or controlled machine tapping operations
• Minimum order quantity of 1 unit for flexible procurement

Compatibility

Designed as a standard metric bottom tap for use in any tapping application requiring an M27.0x2.00 thread form. Fits standard tap wrench drives and machine tool holders sized for large-diameter hand taps.

Installation Notes

Secure the workpiece firmly before beginning any tapping operation. Use appropriate cutting fluid for the workpiece material to reduce friction and extend tap life. For blind holes, clear chips frequently to prevent tap breakage. Always ensure the pilot hole diameter matches the recommended tap drill size for M27.0x2.00 per standard machining references before threading.

Technical Specifications

• Thread Size: M27.0x2.00
• Thread Standard: ISO Metric Coarse
• Tap Style: Bottom
• Material: High-Speed Steel (HSS)
• Weight: 0.97 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: MT-270-200-B-I