The Reynolds Company
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48-89-2844

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. The 3-flat secure-grip shank won't slip in the drill chuck. Reduced shank diameter for use in 3/8 in. chucks.

Details

MFG PART #:48-89-2844

TRC Part #:MILW48892844

UPC #:045242184729

Inventory

$12.20 E

Details

MFG PART #:48-89-2844

TRC Part #:MILW48892844

UPC #:045242184729

Inventory

Attributes

Brand:Milwaukee®
Applicable Materials:Cast Iron, Steel and Steel Forgings
Finish:Black Oxide
Material:HSS
Overall Length:5-1/2 in
Type:6-Piece
Cutting Depth:4-1/16 in
Drill Diameter Measurement System:Imperial
Point Type:Split
Cutting Edge Material:HSS
Shank Size:7/16 in
Shank Type:3-Flat/Reduced
Drill Size - Fraction:7/16 in
Drill Size - Decimal Inch:0.4375 in
Flute Type:Parabolic
Flute Length:4-1/16 in
Point Angle:118 deg