19019 0.12-0.5 in. 13 Step Bit Mach-Blue Hex Shank Drill
Product information for 19019 0.12-0.5 in. 13 Step Bit Mach-Blue Hex Shank Drill
Spyder step bits with Mach-Blue Coating that reduces heat and wear
Proprietary Mach-Blue Armor Plating is a super hard surface plating that retains sharper cutting edges, and reduces heat build-up and cutting friction resulting in faster cuts and exceptionally long drill life.
Advanced M-Series alloy tool steel construction and proprietary heat treatment increase drill bit durability, rigidity and breakage resistance.
Features- Impact rated 1/4" speed hex won't slip in conventional 3-jaw chucks and ideal for use in quick change impacting power tools
- Optimized 135° self-centering split point cutting geometry won't walk or wander even on pre-hardened or curved surfaces
- Ideal for drilling stainless steel, mild steel, aluminum, stacked sheet materials and other tough-to-drill alloys
- 1/8" To 1/2" x 13 steps
- Size: 0.12-0.5 in.
- Weight:0.08 lbs













