M4 X 4.5MM HSS 3 FLUTE STRAIGHT SHANK SOLID PILOT COUNTERBORE (2007-0055)

M4 X 4.5MM HSS 3 FLUTE STRAIGHT SHANK SOLID PILOT COUNTERBORE (2007-0055) (SKU: 2007-0055)

M4 X 4.5mm 3 Flute Straight Shank Solid Pilot Counterbore (2007-0055)

• Made of high speed steel
• Cap screw is M4
• Cutter diameter is 8.0mm
• Shank diameter is 5.0mm
• Overall length is 71mm
• Pilot diameter is 4.5mm
• Continuous pilot counterbores cut rapidly, smoothly and accurately, producing long spiraling chips rather than small metal particles
• The pilot extends the full length of the flute portion of the tool
• As cutter flutes are ground back due to wear, a new section of pilot becomes exposed
• The pilot head may be cut off to any desired length when repeated sharpening makes it too long for practical use
• Continuous pilot counterbores have a life many times that of the conventional type counterbore

Specifications

• M4 X 4.5mm 3 Flute Straight Shank Solid Pilot Counterbore (2007-0055)
• Made of high speed steel.
• Cap screw is M4.
• Cutter diameter is 8.0mm.
• Shank diameter is 5.0mm.
• Overall length is 71mm.
• Pilot diameter is 4.5mm.
• Continuous pilot counterbores cut rapidly, smoothly and accurately, producing long spiraling chips rather than small metal particles.
• The pilot extends the full length of the flute portion of the tool.
• As cutter flutes are ground back due to wear, a new section of pilot becomes exposed.
• The pilot head may be cut off to any desired length when repeated sharpening makes it too long for practical use.
• Continuous pilot counterbores have a life many times that of the conventional type counterbore.
• Weight: 0.05
• Dimensions: L 3, W 1, H 6

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.