MILW 48-89-2828 3/16-IN THUNDERBOLT BLACK OXIDE
MILW 48-89-2828 3/16-IN THUNDERBOLT BLACK OXIDE
Stanion #48892828MIL
MFG #48-89-2828
UPC #045242184569
Product 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, 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. The 3-flat secure-grip shank won't slip in the drill chuck. Reduced shank diameter for use in 3/8 in. chucks.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandMilwaukee®
Applicable MaterialsCast Iron, Steel and Steel Forgings
Country of OriginCN, TH
Cutting Depth2-5/16 in
Cutting Edge MaterialHSS
Drill Diameter Measurement SystemImperial
Drill Size - Decimal Inch0.1875 in
Drill Size - Fraction3/16 in
FinishBlack Oxide
Flute Length2-5/16 in
Flute TypeParabolic
Manufacturer NameMilwaukee Tool
MaterialHSS
Overall Length3-1/2 in
Point Angle118 deg
Point TypeSplit
Shank Size3/16 in
Shank TypeRound
Type12-Piece
For drilling on curved surfaces and portable drills
- 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
ARRA Compliant|Buy American Act Compliant