Packaging includes:
60PCS Mini Titanium Drill Bit Set
Fully ground process
Spiral groove design with fully ground technology
Made of HSS4341 material, hardness HRC62, harder than HSS4241
Extends the tools lifespan
Specifications:
Diameter (Length) in inches:
3/64"x1 3/4" - 10 pcs
1/16"x1 7/8" - 10 pcs
5/64"x2" - 10 pcs
3/32"x2 1/4" - 10 pcs
7/64"x2 5/8" - 10 pcs
1/8"x2 3/4" - 10 pcs
Suitable for wood, plastic, aluminum alloy, metal, steel. Not suitable for stainless steel!