1. Longer life and durability.
2. Made use of HSS high speed steel material with titanium coated, drill bits body edge sharp, faster with less effort.
Scope: Suitable for thin wood, wood, aluminum, plastic plates pull grooving.
Material: HSS 4241
Surface treatment: Titanium Coated
Characteristics: Hardness up to 60-63HRC
Specification: HSS 8, HSS 6.5, HSS 6, HSS 5, HSS 4, HSS 3
1x Set (6pcs) Woodworking Dril Bit