Product Details

Features

  • Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the chuck
  • Faster drilling: Reinforced flute geometry increases bit stability
  • Longer life: Carbide tips extend performance in masonry applications

Specifications

Shank 3-Flat
Pack Qty 1
Type Masonry Drill Bits
Diameter 1/2"
Length 6"
Useable Length 4"

Overview

The 1/2" x 4" x 6" Milwaukee® 3-Flat Secure-Grip™ Hammer-Drill Bit drills faster and lasts longer than others on the market. The 3-Flat Secure-Grip shank fits in all 1/2” three-jaw hammer-drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical
anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides superior performance through its reinforced flute geometry and carbide tip design. Milwaukee offers a complete range of 3-Flat Secure-Grip Hammer-Drill Bits in diameters from 1/8” to 1”with lengths up to 18”.

Model Options

Item/Cat # Diameter Length Shank Pack Qty  
48-20-8800 1/8" 3" 3-Flat 1
48-20-8801 5/32" 6" 3-Flat 1
48-20-8805 3/16" 4" 3-Flat 1
48-20-8806 3/16" 6" 3-Flat 1
48-20-8810 1/4" 4" 3-Flat 1
48-20-8811 1/4" 6" 3-Flat 1
48-20-8812 1/4" 12" 3-Flat 1
48-20-8816 5/16" 6" 3-Flat 1
48-20-8817 5/16" 12" 3-Flat 1
48-20-8821 3/8" 6" 3-Flat 1
48-20-8822 3/8" 12" 3-Flat 1
48-20-8823 3/8" 18" 3-Flat 1
48-20-8825 7/16" 6" 3-Flat 1
48-20-8830 1/2" 6" 3-Flat 1
48-20-8831 1/2" 12" 3-Flat 1
48-20-8832 1/2" 18" 3-Flat 1
48-20-8835 9/16" 6" 3-Flat 1
48-20-8840 5/8" 6" 3-Flat 1
48-20-8841 5/8" 12" 3-Flat 1
48-20-8842 5/8" 18" 3-Flat 1
48-20-8845 3/4" 6" 3-Flat 1
48-20-8846 3/4" 12" 3-Flat 1
48-20-8847 7/8" 6" 3-Flat 1
48-20-8848 7/8" 12" 3-Flat 1
48-20-8849 1" 6" 3-Flat 1
48-20-8854 1" 12" 3-Flat 1
48-20-8900 1/8" 2" 3-Flat 1
48-20-8901 5/32" 6" 3-Flat 1
48-20-8905 3/16" 4" 3-Flat 1
48-20-8906 3/16" 6" 3-Flat 1
48-20-8910 1/4" 4" 3-Flat 1
48-20-8911 1/4" 6" 3-Flat 1
48-20-8916 5/16" 6" 3-Flat 1
48-20-8921 3/8" 6" 3-Flat 1
48-20-8925 7/16" 6" 3-Flat 1
48-20-8930 1/2" 6" 3-Flat 1
48-20-8940 5/8" 6" 3-Flat 1
48-20-8957 3/16" 6" 3-Flat 1
48-20-8961 1/4" 4" 3-Flat 1
48-20-8962 1/4" 6" 3-Flat 1
48-20-8955 5/32" 6" 3-Flat 1

Product Reviews