48-89-2728
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, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 split point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.
Details
MFG PART #:48-89-2728
TRC Part #:MILW48892728
UPC #:045242166992
Inventory
$7.99 E
Details
MFG PART #:48-89-2728
TRC Part #:MILW48892728
UPC #:045242166992
Inventory
Attributes
Features
Attributes
Brand:Milwaukee®
Drill Diameter Measurement System:Imperial
Drill Size - Fraction:11/32 in
Drill Size - Decimal Inch:0.3438 in
Overall Length:4-3/4 in
Cutting Depth:3-7/16 in
Flute Type:Parabolic
Flute Length:3-7/16 in
Shank Type:3-Flat
Point Angle:135 deg
Point Type:Split
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 |