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Tapered Wood Screw Countersink Wood Drill Bit, 5, 6, 7, 8, 9, 10, 12
The 22 Piece set consists of seven countersinks, seven collars, seven tapered pilot bits and one Allen wrench The adjustable stop collar allows you to either set the screw head flush with the surface or drill a countersunk hole to accept a plug or button 3/8 dia. for #5-#9; 7/16 for #10; 1/2 for #12. 100% Brand New and High quanlity Suitable for drilling in hard wood and wood floor The adjustable stop collar allows you to either set the screw head flush with the surface or drill a Tapered drill sizes #5 - 

Price is $10.00
Price: $9.99