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Milwaukee Tool SHOCKWAVE™ Impact Duty #4 3/16 - 7/8"

Item #: 48-89-9244 
Manufacturer Item: 48-89-9244
Milwaukee®'s SHOCKWAVE™ Impact Duty™ step bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best-in-class performance in impact drivers and the versatility to be used in drills. The 1/4 in. hex shank with an optimized Shockzone™ provide the industry's most durable shank, reducing early shank breaks. A titanium aluminum nitride (TiBone) coating helps deliver 5x longer life, while th...
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Milwaukee®'s SHOCKWAVE™ Impact Duty™ step bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best-in-class performance in impact drivers and the versatility to be used in drills. The 1/4 in. hex shank with an optimized Shockzone™ provide the industry's most durable shank, reducing early shank breaks. A titanium aluminum nitride (TiBone) coating helps deliver 5x longer life, while the Rapid Strike™ tip and dual spiral flute produces 2x faster holes.

Features

  • Optimized for impact drivers, drill/driver compatible
  • Titanium aluminum nitride (TiBone) coating delivers 5x longer life than competitive impact step bits
  • The Rapid Strike Tip™ provides fast and accurate starts
  • A dual spiral flute combined with the Rapid Strike Tip™ delivers up to 2x faster holes than competitive impact step bits
  • The optimized Shockzone™ reduces early shank breaks
  • Made in the USA with global materials
  • 12 steps with laser engraving for clear stop on size identification

Specifications

Bit Diameter0.875
Bit MaterialTitanium Aluminum Nitride (TiAIN) Coated
Bit TypeStep
Length3.584 Inches
Package Contents(1) SHOCKWAVE Impact Duty Step Bit #4 3/16 - 7/8"
Shank Diameter0.25 in
Drilling Depth1.949 in
Minimum Chuck Size Required1/4 in
Flute Length1.949 in
Single / Double EndedSingle
Recommended Safety EquipmentSafety Glasses