Rotation Sleeve -1" or  7/8" x 4 1/4"
	- 
		Model CRD 55 Rock Drill
- 
		Toyo TY24-L Rock Drill
- 
		Toyo TY24C Sinker Drill
	Also see
	
		
			| Rotation Sleeve Group - 7/8 x 4-1/4" | 
					CRD 55 Rock Drill 
					TY 24C Sinker Drill | 7825-61-0000 | 
		
			| Rotation Sleeve Group - 1 x 4-1/4" | CRD 55 Rock Drill | 7825-63-0000 |