Milwaukee 5/16 in. x 12 in. Thunderbolt Aircraft Length Black Oxide Drill Bit-48-89-2773 - The Home Depot
Message to Our Customers
Discontinued

Milwaukee

Model # 48-89-2773

Internet # 202256172

Store SKU # 775252

5/16 in. x 12 in. Thunderbolt Aircraft Length Black Oxide Drill Bit

Milwaukee 5/16 in. x 12 in. Thunderbolt Aircraft Length Black Oxide Drill Bit
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$10.97 / each
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PRODUCT OVERVIEW

Model # 48-89-2773

Internet # 202256172

Store SKU # 775252

The Milwaukee 48-89-2773 5/16 in. Thunderbolt Black Oxide Drill Bit is excellent for drilling on curved surfaces. This drill bit features a parabolic flute form to clear chips and debris to keep the bit cool, and the thick core protects against side-load breakage. The black oxide construction provides durability, and this drill bit is recommended for use with portable drills.

  • Thunderbolt web, provides longer life and faster driller times
  • Parabolic flute, clears chips faster
  • Black oxide construction for durability
  • 135-degree split point, precision start no walking

SPECIFICATIONS

Dimensions
Assembled Depth (in.) 
0.66 in 
Assembled Height (in.) 
7.75 in 
Assembled Width (in.) 
1.88 in 
Bit Diameter 
5/16 in 
Bit Length (in.) 
12 
Bit diameter (in.) 
0.3125 
Drilling Depth (in) 
3.25 
Shank Diameter 
3/8 in 
Shank Diameter (in.) 
.375 
Details
Bit Material 
Black Oxide 
Color Family 
Black 
Cordless/Corded 
Both 
Drill & Router Bit Type 
Drill Bits 
Drill Bit Type 
Twist 
Drill Bit Type(s) Included 
Twist 
Individual/Set 
Individual 
Min Chuck Size Required 
N/A 
Power Tool Product Type 
Power Tool Accessory 
Returnable 
90-Day 
Self-Feeding 
No 
Shank Style 
3-Flat 
Tools Product Type 
Power Tool 

CUSTOMER REVIEWS

Rated 3.8 out of 5 by 5 reviewers.
Rated 3.0 out of 5.0 by they dont make them like they use to I purchased one of these years ago and it lasted many years. the last two I purchased only worked for about year. bearings go bad. May 6, 2015
Rated 4.0 out of 5.0 by GREAT DRILL BIT BUT NOT VERY SHARP If you have a hard to reach place to get to this bit works great but it didn't stay sharp very long.. February 25, 2015
Rated 4.0 out of 5.0 by What you need I purchased this bit to drill pilot holes while plumbing a customers 150 year old house. The bit cut through a metal cabinet, 3 layers of floor/sub floor, and finally a 8 x 8 beam. It never hesitated. August 28, 2014
Rated 3.0 out of 5.0 by Long drill bit Sometimes you just need a longer drill bit. Most drill bits available at box stores are not very good. Do not stay sharp long enough to drill a hole in steel. This one seams to be O K April 24, 2014
Rated 5.0 out of 5.0 by AAA+++ It's a bit. What can you say...it drilled holes A-OK, no problem. April 8, 2014
  • 2015-05-20T11:09:02.714-05:00
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1-5 of 5

SHIPPING AND DELIVERY OPTIONS

Store Exclusive. This item is available for purchase in select stores only.