Drill bit #6, 3/8 in. and 1/2 in. x 1/16 in.

MilwaukeeMD JAM-FREE Performance Step Bits feature a dual-flute design that delivers up to 2X faster holes, up to 4X longer life and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large diameter holes in steel and plastic, these bits are optimized for high speed cordless drills. The Rapid Strike™ tip provides a fast and accurate start that generates less heat, resulting in longer bit tip life. The black oxide coating also improves durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved markings that you can see while drilling. The Secure-Grip™ 3-flat shank ensures a strong connection to the drill chuck. The #6 step drill bit has 2 hole sizes: 3/8" and 1/2". Jam-free performance at high speeds with most 18-volt professional cordless drills with lithium-ion battery technology.

• JAM-FREE Performance: Dual-flute design delivers increased speed and control.
• Up to 2X Faster: Optimized for high speed cordless drills
• Rapid Strike™ Tip: Enables fast, accurate starts and generates less heat.
• Up to 4X Longer Bit Life: Optimized geometry with black oxide coating for faster cutting and less heat.
• Up to 50% more holes per battery charge for greater productivity
• Laser-etched markings make it easy to stop at any hole size.
• Secure-Grip 3-Flat shanks reduce bit slippage in the chuck.
• Made in the USA

• Height 12.7 mm 
• Width 149.4 mm 
• Length 149.4 mm 
• Weight 77.1 g 

• Product Type Step Drill Bit
• Drill Bit Type Step
• Bit Type Step
• Single / Double Ended Single
• Recommended Safety Equipment Safety Glasses
• Point Rapid Strike Tip
• Impact Rated No
• Set / Individual Individual
• Cutter Geometry Dual Straight Flute
• Overall Bit Length 6 po
• Drilling Depth (in) 6
• Step Thickness 5/32 po
• Shank Style 3-Flat
• Drill Bit Size 3/8 po, 1/2 po
• Size Range 3/8 po to 1/2 po
• Bit Diameter 3/8 po
• Style 3 Flats Shank
• Bit Length 2.1
• Number of Holes 2
• Number of Flutes 2
• Steps 2
• Shank Diameter 1/4 po
• Flute Length (in) 0.5
• Shank Length (in) 0.5
• Shank Diameter Inches 0.25