21mm Adjustable diamond reamers (Single Pass / Stroke Honing) with straight shank

Single Pass / Stroke diamond Honing (Adjustable reamers) are used for finishing and fine precision honing of the through holes.

• electroplating diamond
• possible to regulate the diameter of up to 1 μm
• control range of not less than 0.1 mm is not more than 0.2 mm.

Processed material: cast iron, steel, non-ferrous alloys, hard and super hard materials, corundum, ceramics.
Tool life 1000 … 50,000 holes depending on the workpiece material, tool design, processing conditions.

Diamonds parameters specified by Ukrainian Standard for more details Form and Classification of diamonds