Cutting Diameter: 3.5mm / 0.138"
Tolerance: H8
Cutting Flute Length: 20mm / 0.787"
Shank Diameter: 3.5mm / 0.138"
Shank Length: 45mm / 1.772"
Overall Length: 65mm / 2.559"
Material: M35 Cobalt High Speed Steel (HSS-CO)
Style: Straight Flute, Round Shank
Package Content: 1pcs x Machine Chucking Reamer

Descriptions:Chucking reamer is designed to accurately enlarge, smooth or finish holes, and is suitable for accurate reaming in stainless steel, aluminum, copper, alloy, plastic, and wood. Widely used in hole repair work, pipe, fittings, and woodworking applications.
Straight flute reamer allows chips and debris to escape easily from the hole, great for most applications in shallow cuts. Can achieve the required roundness, straightness, and concentricity of the hole.
M35 cobalt high speed steel tool offers improved hardness, wear resistance and cutting performance, as well as excellent heat resistance and higher strength than regular high-spedd steel tools. With just a base substrate (no additional coating), it is suitable for a wide range of applications.
Straight shank machine reamer is used on lathes, drill presses and screw machines. Apply a cutting fluid or lubricant to the reamer and workpiece before starting the reaming process. It helps reduce friction and heat build-up, extending tool life and improving surface finish. Maintain a steady and consistent feed rate while operating the reamer.
Tips: Pay attention to the chips generated during the reaming process. If chips begin to clog the reamer's chip flutes, cutting performance will be affected. Make sure the workpiece is securely clamped or held in place to minimize movement.