48-89-2734
Milwaukee®* Actual product may vary from image
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.
Details
MFG PART #:48-89-2734
TRC Part #:MILW48892734
UPC #:045242167067
Inventory
$10.99 E
Details
MFG PART #:48-89-2734
TRC Part #:MILW48892734
UPC #:045242167067
Inventory
Attributes
Features
Attributes
Brand:Milwaukee®
Type:General Purpose
Drill Diameter Measurement System:Imperial
Drill Size - Fraction:7/16 in
Drill Size - Decimal Inch:0.4375 in
Overall Length:5-1/2 in
Cutting Depth:4-1/16 in
Flute Type:Parabolic
Flute Length:4-1/16 in
Shank Type:3-Flat
Point Angle:135 deg
Point Type:Split
Cutting Direction:Right Hand
Cutting Edge Material:HSS
Material:HSS
Finish:Black Oxide
Applicable Materials:Metal, Plastic and Wood
Features
Extreme durability - thicker web provides greater strength and longer life |
Fast, accurate drilling - 135 deg 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 |
Versatile - reduced shank diameter for use in 3/8 in chucks |
Corrosion-resistant - black oxide coating provides lubricity and resists corrosion of the bit |