HSS 10 Step Cone Drill 1/4 - 1-3/8 Inch Step Drill Bit

Description HSS 10 Step Cone Drill 1 4 1 3 8 Inch Step Drill BitSpecification Color Gold as picture shown Material High Speed SteelSurface Nitrogen treatment increasing the hardness and abrasion resistance Shank Triangle round handleScop thin iron plate aluminum insulation panels PVC panels 4mm thickness within the timber Model 1 4 1 3 8 1 4 3 8 1 2 5 8 3 4 7 8 1 1 1 8 1 1 4 1 3 8 Shank Size 25 x 10mmTotal Height 80mmFeatures No need for a pilot hole Titanium coated to reduce friction and run cooler High speed steel durable HSS drill bit set for wood plastic and aluminum copper steel Ideal For DIY home and general building engineering using Package Included 1 x Step Drill BitMore Details