Preamer 4 Pcs 90 Degree Titanium Countersink Deburring Drill Bit Set with Hole

Material: high speed steel
Main Color: Golden
Quantity:1 Set (4Pcs)
Cut hole Size: 2-5/ 5-10/ 10-15/ 15-20 mm (4 chamfers a set)
Note:
Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes: 4 X c...