We specialize in hard to find items
Shop By
All Categories
HHIP 2007-0055 High-Speed Steel 3 Flute Straight Shank Solid Pilot Counterbore, M4 x 4.5mm
Product ID : 45994108
Share Tweet
Galleon Product ID
45994108
No price yet.
Price not yet available.
Pay with
About HHIP 2007-0055 High-Speed Steel 3 Flute Straight
HHIP 3 Flute straight shank solid pilot counter bore is 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 counter bores 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 counter bores have a life many times that of the conventional type counter bore.
