1/4in-1 3/8in Straight Flute Premium Step Drill SD-11

Evolution Power Tools 1/4in-1 3/8in Straight Flute Premium Step Drill

Evolution Premium step drills are made from the same high-quality M2AL as Cyclone premium annular cutters.

These tools are heat treated to 68RC, giving them more durability during tough applications.

Evolution Premium step drills are used to produce a range of hole sizes in steel up to 1/8 In.

Thick using only one tool.

The twin flute design allows for a smoother cutting action with no pre-drilling necessary.

Evolution Premium step drills have 3 chucking flats on the driving shank to ensure no slipping in the chuck.

Features

• Two flutes
• 3/8 In. Shank
• Hole size include: 1/4 In., 25/64 In., 35/64 In., 11/16 In., 13/16 In., 7/8 In., 1 In., 1-1/8 In., 1-7/32 In., 1-1/4 In., 1-3/8 In.
• These tools are heat treated to 68RC, giving them more durability during tough applications
• Evolution 1/4"-1 3/8" Straight Flute Premium Step Drill

Specifications

Brand Name - Evolution Power Tools

Assembled Weight (lbs) - 12.34

Bit Material - High Speed Steel

Brand / Model Compatibility - For up to 1-3/8 In. Hole Size

Color - Silver

Country of Origin - China

MFG Part # (OEM) - SD-11

Material - M2AL High Speed Steel

Package Contents - Step Drill

Package Depth - 12.34

Package Height - 12.34

Package Weight - 12.34

Product Condition - New

UPC - 419001002324

Warranty Type - No Manufacturer's Warranty