Product Details

Features

  • Extreme durability: Thicker web provides greater strength and longer life
  • Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
  • Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck
  • Corrosion resistant: Black oxide coating provides lubricity and resists corrosion of the bit

Specifications

Shank 3-Flat
Pack Qty 12
Type Twist Drill Bits
Coating Black Oxide
Length 3-3/4"
Flute Length 2-1/2"
Size 7/32"
Decimal Equivalent 0.2188
Application Metal|Wood|Plastic

Overview

Milwaukee® Thunderbolt® Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the
bit firmly in the drill chuck. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC, and are highly recommended for use with portable drills. The package includes 12 bits.

Model Options

Item/Cat # Size Flute Length Length Pack Qty  
48-89-2710 1/16" 7/8" 1-7/8" 2
48-89-2711 5/64" 1" 2" 2
48-89-2712 3/32" 1-1/4" 2-1/4" 2
48-89-2713 7/64" 1-1/2" 2-5/8" 2
48-89-2714 1/8" 1-5/8" 2-3/4" 2
48-89-2715 9/64" 1-3/4" 2-7/8" 1
48-89-2716 5/32" 2" 3-1/8" 1
48-89-2717 11/64" 2-1/8" 3-1/4" 1
48-89-2718 3/16" 2-5/16" 3-1/2" 1
48-89-2719 13/64" 2-7/16" 3-5/8" 1
48-89-2720 7/32" 2-1/2" 3-3/4" 1
48-89-2721 15/64" 2-5/8" 3-7/8" 1
48-89-2722 1/4" 3-3/4" 4" 1
48-89-2723 17/64" 2-7/8" 4-1/8" 1
48-89-2724 9/32" 2-15/16" 4-1/4" 1
48-89-2725 19/64" 3-1/16" 4-3/8" 1
48-89-2726 5/16" 3-3/16" 4-1/2" 1
48-89-2727 21/64" 3-5/16" 4-5/8" 1
48-89-2728 11/32" 3-7/16" 4-3/4" 1
48-89-2729 23/64" 3-1/2" 4-7/8" 1
48-89-2730 3/8" 3-5/8" 5" 1
48-89-2731 25/64" 3-3/4" 5-1/8" 1
48-89-2732 13/32" 3-7/8" 5-1/4" 1
48-89-2733 27/64" 3-15/16" 5-3/8" 1
48-89-2734 7/16" 4-1/16" 5-1/2" 1
48-89-2735 29/64" 4-3/16" 5-5/8" 1
48-89-2736 15/32" 4-5/16" 5-3/4" 1
48-89-2737 31/64" 4-3/8" 5-7/8" 1
48-89-2738 1/2" 4-1/2" 6" 1
48-89-2803
48-89-2801
48-89-2802
48-89-2820 1/16" 7/8" 1-7/8" 12
48-89-2821 5/64" 1" 2" 12
48-89-2822 3/32" 1-1/4" 2-1/4" 12
48-89-2823 7/64" 1-1/2" 2-5/8" 12
48-89-2824 1/8" 1-5/8" 2-3/4" 12
48-89-2825 9/64" 1-3/4" 2-7/8" 12
48-89-2826 5/32" 2" 3-1/8" 12
48-89-2827 11/64" 2-1/8" 3-1/4" 12
48-89-2828 3/16" 2-5/16" 3-1/2" 12
48-89-2829 13/64" 2-7/16" 3-5/8" 12
48-89-2830 7/32" 2-1/2" 3-3/4" 12
48-89-2831 15/64" 2-5/8" 3-7/8" 12
48-89-2832 1/4" 3-3/4" 4" 12
48-89-2833 17/64" 2-7/8" 4-1/8" 6
48-89-2834 9/32" 2-15/16" 4-1/4" 6
48-89-2835 19/64" 3-1/16" 4-3/8" 6
48-89-2836 5/16" 3-3/16" 4-1/2" 6
48-89-2837 21/64" 3-5/16" 4-5/8" 6
48-89-2838 11/32" 3-7/16" 4-3/4" 6
48-89-2839 23/64" 3-1/2" 4-7/8" 6
48-89-2840 3/8" 3-5/8" 5" 6
48-89-2841 25/64" 3-3/4" 5-1/8" 6
48-89-2842 13/32" 3-7/8" 5-1/4" 6
48-89-2843 27/64" 3-15/16" 5-3/8" 6
48-89-2844 7/16" 4-1/16" 5-1/2" 6
48-89-2845 29/64" 4-3/16" 5-5/8" 6
48-89-2846 15/32" 4-5/16" 5-3/4" 6
48-89-2847 31/64" 4-3/8" 5-7/8" 6
48-89-2848 1/2" 4-1/2" 6" 6

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