FUNCTION- Use on steel, aluminum & other metals, plastic or wood. Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.
MATERIAL- HSS Drill 4241,Black chamfer drill body material: steel #45Single Flute edge chamfer 90 Degree
DESIGN- Heat treated & tempered high-carbon steel with Titanium Nitrate coating for superior cutting power
SIZE- 3mm(Dia) x 60mm(L) 4mm (Dia)x 75mm(L) 5mm(Dia) x 85mm(L) 6mm (Dia)x 93mm(L) 7mm(Dia) x 10mm(L) 8mm (Dia)x 11mm(L) 10mm(Dia) x 12mm(L)
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