Specification:
Size: 5.6mm / 0.22",5.7mm / 0.22"
Total Length: 90mm / 3.54"
Shank Diameter: 5.5mm / 0.22",5mm / 0.20"
Flute Length: 20mm / 0.79",19mm / 0.75"
Number of Flutes: 6
Flute Type: Straight
Shank Type: Round
Accuracy Grade: D4
Material: High Speed Steel, Cobalt M35
Package: 2 Pcs x 5.6mm Chucking Reamer,1 Pcs x 5.7mm Chucking Reamer

Description:
1. High-speed Steel Cobalt M35 Tool: Good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
2. Uncoated Tool: Features just the base substrate without any additional treatment or coatings, suitable for a wide range of applications.
3. Round Shank: Allows use with a wide variety of toolholding systems. Should held in a good-quality toolholder in order to prevent the reamer from slipping in high torque applications.
4. Straight Flute Tool: Allows chips to collect in the flutes as they cut and is suited for most applications in shallow cuts.
5. Straight Flute Reamers: Good for use in through or holes without interruptions such as keyways. (through holes extend through the entire workpiece, while holes do not.)
6. Chucking Reamers: Designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses and machining centers.