Skip to main content
Countersink Drill Bit, HSS, Black Oxide

Roll over image to zoom in

Irwin 1877793 Countersink Drill Bit, HSS, Black Oxide

Item #: 1877793 by Irwin Tools

UPC #: 42526917196

See reviewsSee reviews
In Stock

$66.05

/each
SAVE UP TO 6.60

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Features
  • Made from industrial-grade high-speed steel for increased durability
  • Black oxide finish for added corrosion resistance
  • Five flute design reduces vibration for smoother drilling and extended life
  • 1/4 in round shank fits all handheld and stationary drills
  • Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic

Finish

Black Oxide

Material

HSS

Specifications

1/4 in Shank

Nomenclature

1877793 BIT DRL CSINK 5PC SET

Height

1.70

Length

6.90

Width

4.50

Hazardous Material

No

Country Origin Code

CN

ECCN

EAR99

Product Overview
BIT DRILL CSINK BLK OX 5PC SET
Specifications:

Includes: 1/4 in 3/8 in 1/2 in 5/8 in 3/4 in Countersink and Drawer Case

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. High-speed steel with black oxide coating for corrosion resistance. 5-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/4 in, one 3/8 in, one 1/2 in, one 5/8 in and one 3/4 in countersink.