Shipping carton measures 1 in long by 3.625 in wide by 5.25 in high.

How fast can I get it?

In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.

What's the model number?

Model number 1877720, UPC 042526917165, our SKU 8787038.

Irwin

Irwin 1877720 Countersink Drill Bit, Specifications: 1/4 in Shank, HSS, Includes: 1/2, 5/8 and 3/4 in Countersink

Model: 1877720
UPC: 042526917165
Our SKU: 8787038
Sold by: SET
Factory pack: 6

Made of high-grade heat-treated forged steel, plated and black oxide finished to prevent rust
Black oxide finish resists corrosion
Five flute design reduces vibration for smoother drilling and extended life
1/4 in round shank fits all handheld and stationary drills
Precision grind process removes the burr from cutting edge for cleaner cuts

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

$37.99per setLaunch price

Next truckIn on Wednesday, Oct 21 : 2 business days

Quantity

1 next truck

Availability

163 on the Wednesday, Oct 21 truck

Delivery

In on Wednesday, Oct 21 : 2 business days

Delivery runs after the truck lands

Model: 1877720
UPC: 042526917165
Our SKU: 8787038
Sold by: SET
Factory pack: 6

Product highlights

Material

Finish

Black Oxide

Includes

1/2 in 5/8 in and 3/4 in Countersink and Clam

Specifications

1/4 in Shank

Specifications (12)

Full product specifications
Finish	Black Oxide
Includes	1/2 in 5/8 in and 3/4 in Countersink and Clam
Material	HSS
Specifications	1/4 in Shank
Weight	0.25 lb
Length (shipping)	1 in
Width (shipping)	3.625 in
Height (shipping)	5.25 in
Sold as	Sold by the set
Factory pack	6
Country of origin	CN
Shipping dimensions	1 in long by 3.625 in wide by 5.25 in high

Documents

Stanley Black and Decker Prop 65 (PDF)

Product description

Made of hss with a black oxide finish, with includes 1/2 in 5/8 in and 3/4 in Countersink and Clam, specifications 1/4 in Shank.

Made of high-grade heat-treated forged steel, plated and black oxide finished to prevent rust
Black oxide finish resists corrosion
Five flute design reduces vibration for smoother drilling and extended life
1/4 in round shank fits all handheld and stationary drills
Precision grind process removes the burr from cutting edge for cleaner cuts

About this item

What is this?: Irwin 1877720 Countersink Drill Bit, Specifications: 1/4 in Shank, HSS, Includes: 1/2, 5/8 and 3/4 in Countersink. Listed under Screw Pilots- Countersinks.
What is it made of?: Material: HSS.
What size is it?: Shipping carton measures 1 in long by 3.625 in wide by 5.25 in high.
How fast can I get it?: In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.
What's the model number?: Model number 1877720, UPC 042526917165, our SKU 8787038.

Delivery and returns

In on Wednesday, Oct 21 : 2 business days
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.