#1 Home Improvement Retailer

Internet #205879013

Model #48-89-4618

Store SKU #1001294763

Shockwave 21/64 in. Titanium Drill Bit

$998
  • QUAD EDGE Tip - Stays Sharper Longer
  • VARIABLE HELIX - Rapid Chip Removal
  • ENHANCED TAPERED WEB - Stronger More Durable Bit
  • View More Details
Store
0 in stock
Text to Me
How to Get It

Frequently Bought Together

+
+
Price:
$998

Product Overview

The MILWAUKEE 21/64" SHOCKWAVE RED HELIX Titanium Drill Bit is engineered for extreme durability and long life. The QUAD EDGE tip delivers a precision start and four cutting edges to create smaller chips for faster removal and less heat leading to longer bit life. Designed with a Variable Helix that includes an aggressive 35° helical angle, which ends at 15°, the tapered drill bit with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer. The bit also features an internal ENHANCED TAPERED WEB that greatly increases its strength, reducing premature breakage. Ideal for various applications including but not limited to wood, plastics, and metals, Milwaukee Red Helix Titanium Drill Bits provide up to 5X life vs. black oxide drill bits.
  • 5X Life vs. Black Oxide Drill Bits
  • 1/4" Hex Shank. Use in Drills or Impact Drivers
  • SHOCKWAVE Impact Duty Bits
  • 135° Split Point Tip
  • Titanium Coated for longer life
  • Ideal for Wood, Plastics, & Metals
  • Available in 29 fractional sizes
  • Includes: (1) 21/64" SHOCKWAVE RED HELIX Titanium Drill Bit
  • Shop All Milwaukee Tools

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Assembled Depth (in.)
21/64 in
Assembled Height (in.)
21/64 in
Assembled Width (in.)
4.49 in
Bit Diameter
21/64 in
Bit Length (in.)
4.49
Shank Diameter
1/4 in

Details

Bit Material
Titanium
Drill Bit Type
Twist
Drill Bit Type(s) Included
Twist
Individual/Set
Individual
Material Application
Aluminum,Cast Iron,Duct/Sheet Metal,Stainless Steel,Steel
Returnable
90-Day
Self-Feeding
No
Shank Style
Hex
Shank Style
Hex
Tools Product Type
Power Tool

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.3
    out of 1,009 reviews
  • 80%recommend this product
Filter by:
Showing 1-10 of 1,009 reviews
Great bits
These Milwaukee impact bits are my second favorite bits after the Milwaukee cobalt bits. I keep at least two full sets of each at all times. They’ll chew through 1/2” steel all day long. The cobalts cut faster, but I like the quick connect feature for the impact on these.
by
  • Verified Purchase
  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
USED TO DRILL OUT BROKEN EXHAUST MANIFOLD BOLT. BIT STAYED...
USED TO DRILL OUT BROKEN EXHAUST MANIFOLD BOLT. BIT STAYED SHARP FOR AS LONG I ANTICIPATED, WHEN BEING USED FOR THIS APPLICATION. SEEMED IF YOU START WITH A SMALLER SIZE THAN 1/8" AND WORK YOUR WAY UP IN SMALL INCREMENTS WILL MAHE THIS JOB ALOT QUICKER AND LESS FRUSTRATING.
by
  • Verified Purchase
1 person found this helpful
perfect
This plowed through 1/4” steel like it was nothing. Nice clean cut with perfect holes
by
    • Recommended
    1 person found this helpful
    It Is A Good Standard Bit Get's The Job Done Time After Time
    It Is A Good Standard Bit Get's The Job Done Time After Time
    by
    • Verified Purchase
    • Recommended
    the bit broke immediately, a piece of trash.
    the bit broke immediately, a piece of trash.
    by
    Response from Milwaukee ToolMay 30, 2019
    We invite you to contact us at socialmedia@milwaukeetool.com so we may discuss your specific personal experience at Milwaukee Tool. Thank you. -Mackenzie
    • Verified Purchase
    5 people found this helpful
    Best yet,,,do the work and stay sharp,,
    Best yet,,,do the work and stay sharp,,
    by
    • Verified Purchase
    • Recommended
    good drill bit but too short!
    Good drill bit. I see paint scaper blade get shorter on lenght, now drill bot get much shorter too. I check the old milwaukee drill bit that I have to these new ones, they longer than these new ones 1/2-5/8 inch long. Not much, but it became useless when I use them to pilot drill my carbinet screws! Please, make the drill bit longer like it use to be, we pay for these extra lenght. Cut corner to make some $$
    by
      11 people found this helpful
      I needed a 3/8" drill bit to complete a landscape border project. The heavy plastic brick border ...
      I needed a 3/8" drill bit to complete a landscape border project. The heavy plastic brick border has holes that only are opened so far and need a drill bit to enlarge the hole to hammer in the stake to secure the 4" border piece. I found my Dad's drill over 60 years old, it worked perfectly, however, I was missing a 3/8" drill bit. I went with the advise of a Home Depot employee who helped me select the best drill bit for my project. Cost was perfect and my drill bit helped me finish my perfect landscape border. I highly recommend this brand if you are looking to find a quality drill bit!
      by
      • Verified Purchase
      • Recommended
      2 people found this helpful
      Excellent drill bit. It is perfect fit for the 5mm size I was looking for, to use with my hobby p...
      Excellent drill bit. It is perfect fit for the 5mm size I was looking for, to use with my hobby projects. I customize Transformer toys, and I drill holes for extra appendages like wings / small weapons, or deepen existing holes. I bought a Ryobi Corded Driver from a local Home Depot a few months ago, and this Shockwave 13/64in. drill bit is the exact size I was looking for, as shown in my two pics. Highly recommended item, strong and durable with titanium coating.
      by
      • Verified Purchase
      • Recommended
      2 people found this helpful
      Showing 1-10 of 1,009 reviews