Ryobi 3/4 in. High Speed Steel Countersink-A10CS92 - The Home Depot
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Model # A10CS92

Internet # 205469282

Store SKU # 173664

3/4 in. High Speed Steel Countersink

Ryobi 3/4 in. High Speed Steel Countersink

This item has been discontinued.
The Home Depot no longer carries this specific product.

$8.97 / each


Model # A10CS92

Internet # 205469282

Store SKU # 173664

The Ryobi SpeedLoad+ 3/4 in. High-Speed Steel Countersink has 5 cutting edges to reduce burrs and roughness. It is ideal for setting screws flush into wood, metal and plastic.

California residents: see  Proposition 65 information

  • Designed for use with the Ryobi SpeedLoad+ chuck (not included)
  • Requires minimum chuck size of 1/4 in.
  • Constructed out of high-speed steel
  • 5 cutting edges to reduce burrs and roughness


Assembled Depth (in.) 
1.87 in 
Assembled Height (in.) 
4.75 in 
Assembled Width (in.) 
0.75 in 
Bit Diameter 
3/4 in 
Bit Length (in.) 
Shank Diameter 
1/4 in 
Bit Material 
High Speed Steel 
Drill Bit Type 
Drill Bit Type(s) Included 
Power Tool Product Type 
Drill & Router Bits 
Shank Style 
Tools Product Type 
Power Tool 


Rated 3.4 out of 5 by 5 reviewers.
Rated 5.0 out of 5.0 by Steel I really like ryobi items , and the best battery charge and the drills last 3/4 good size April 26, 2015
Rated 1.0 out of 5.0 by Doesnt create a round hole Attempted to countersink a #16 screw in wood. Countersinks a hexagonal hole, not round. Dont even think about buying this if its a screw that will be seen/finish work. Used once, wont use again. November 18, 2014
Rated 5.0 out of 5.0 by great value Can occasionally be used instead of step drill bit and much cheaper. March 24, 2015
Rated 5.0 out of 5.0 by Great Tool I use the countersink at work where I work with various types of metal. Works great and will be back when I need another. February 23, 2015
Rated 1.0 out of 5.0 by Does not work well on wood This ryobi countersink is terribly. I purchased one and it drilled star shaped holes in wood. Not round. It made woodwork very sloppy looking. I thought it was a fluke and foolishly purchased a second one. Same problem. Not a good countersink at all October 27, 2014
  • 2015-05-27T10:53:34.663-05:00
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1-5 of 5


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