Product Details
Vermont American 16515 no.6 to no.10 Hex Shank Predrill and Countersink Assortment, 4-Piece

Vermont American 16515 no.6 to no.10 Hex Shank Predrill and Countersink Assortment, 4-Piece
From Vermont American

List Price: $19.88
Price: $15.31 & eligible for FREE Super Saver Shipping on orders over $25. Details

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10 new or used available from $9.95

Average customer review:

Product Description

4 Piece. Hex Shank Screw Pilot Set, Contains #6, #8, #10, & #12 Screw Pilots, Carded


Product Details

  • Amazon Sales Rank: #12607 in Home Improvement
  • Brand: Vermont American
  • Model: 16515
  • Dimensions: .20 pounds

Features

  • Screw pilots provide fast countersinking and counter boring in one operation
  • Drill bit is replaceable
  • Hex shank countersinks fit all corded and cordless screwdrivers, drills and screw guns

Editorial Reviews

From the Manufacturer
Use screw pilots for drilling clean pilot holes in wood, plastic and composite materials. Screw pilots provide fast countersinking and counter boring in one operation. Drill bit is replaceable. Hex shank countersinks fit all corded and cordless screwdrivers, drills and screw guns.


Customer Reviews

Works OK, but bit slippage can be a problem3
Cuts a good, clean hole with countersink, but it can be a problem keeping the bit from slipping within the outer sleeve. If you have to undo the setscrew to move the pilot bit in or out make sure you tighten it very well, and check it frequently since it has a tendency to loosen which, at best, means a short pilot hole and, at worst, not much of a hole at all. That's typical of most things using a single setscrew but these seemed a little sensitive to tightening torque. (Grinding a flat on the drill shank would probably solve the issue and might be worth the effort if you have a lot of holes to drill.)