Product description
Surface Treatment: Titanium Coated
Properties: hardness up to 60-63HRC
Specification: HSS 8, HSS 6.5, HSS 6, HSS 5, HSS 4, HSS 3 and high quality
Longer life and durability
Made of HSS high speed steel material coated with titanium, drill body edge sharp, faster and with less effort.
Scope: Suitable for thin wood, wood, aluminum, plastic plates pull grooving.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.