Milwaukee 7/8x1-3/8" StepDrillBit

Milwaukee step drill bit with Jam-Free performance features a dual-flute design delivering up to 2X faster hole times, 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 cordless drills at high speed. The Rapid Strike tip allows for a fast and accurate start that generates less heat, resulting in a longer bit tip life. Black oxide coating also enhances durability, hole quality, and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip shank ensures a solid connection with the drill chuck. The #12-step drill bit has 5 hole sizes in 1/8 in. increments ranging from 7/8 in. to 1-3/8 in. Jam-Free performance at high speed with most professional 18-volt cordless drills with lithium-ion battery technology.

Key Features

• 3-flat Secure-Grip shanks - reduces bit slippage in the chuck
• Dual-flute design provides greater speed and control
• Laser-engraved reference marks - Easily stop on any hole size
• Optimized geometry with black oxide coating to cut faster and produce less heat
• Applicable Materials: Metal Plastic
• Diameter: 7/8 to 1-3/8 inch
• Finish: Black Oxide
• Flute Type: Straight
• Material: Steel
• Number Of Flutes: 2
• Overall Length: 3-1/16 inch
• Shank Diameter: 1/4 inch
• Shank Type: Flat
• 2X faster cutting
• Jam-free performance, dual-flute design optimized for cordless drills in high speed provides greater speed and control
• Laser-engraved reference marks easily stop on any whole size
• Up to 50% more holes per battery charge
• Rapid strike tip-creates fast, accurate starts and generates less heat
• 3-flat secure-grip shank, reduces bit slippage in the chuck

Specifications

• Brand Name: Milwaukee
• Drill Size: 7/8 - 1-3/8 in.
• Material: Black Oxide
• Product Type: Step Drill Bit
• Number in Package: 1 pk
• Packaging Type: Clamshell
• Shank Diameter: 3/8 in.
• Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) is prohibited
• Applicable Materials: Metal Plastic
• Diameter: 7/8 to 1-3/8 inch
• Finish: Black Oxide
• Flute Type: Straight
• Number Of Flutes: 2
• Overall Length: 3-1/16 inch
• Shank Type: Flat
• Brand: Milwaukee
• Model / Part Number: 48-89-9212