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Rockler/Insty-Drive Tapered Drill Bits and Countersinks Zoom

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Rockler/Insty-Drive 18 Piece Set

Rockler Insty-Drive 3-Piece Tapered Countersink Set with Bonus Driver Bits

Item #: 69030
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$39.99
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Overview

Tapered drill bits and countersinks are made of high-quality high speed steel (HSS). Both tapered bits and countersinks are removable and adjustable. Hex collars and hex shanks fit our Rockler exclusive Insty-Driver. Nine-piece countersink set shown includes 3 countersinks with tapered drill bits perfectly matched for #6, #8 and #10 screws, a 3/8" stop collar for countersink depth, #1 and #2 Phillips bits, #1 and #2 Square Drive bits and a sturdy nylon case plus an allen wrench for all adjustments.

What's included

(3) Countersinks with tapered drill bits perfectly matched for #6, #8 and #10 screws
(1) 3/8" stop collar for countersink depth
(1) #1 Pjillips bit
(1) #2 Phillips bit
(1) #1 Square drive bit
(1) #2 Square drive bit
(1) Allen wrench
(1) Nylon case

Technical Details

  • Brand: Rockler
  • Weight (lbs): 0.6500
  • Bit Material: High Speed Steel
  • Bit Type: Insty-Drive

Frequently Bought Together

Questions and Answers

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Browse 2 questions Browse 2 questions and 33 answers
Why did you choose this?
Rockler Store
I needed a new set so I bought because of a good price and tree different size countersink bits..
joseph m on Apr 29, 2017
to do countersinc holes for joining with wood screws
RAFAEL R on Feb 27, 2017
I needed a new set so I bought because of a good price and tree different size countersink bits..
joseph m on Apr 29, 2017
Because for the cost of another countersink drill you get two countersink drills, four driver bits and a case.
Steven O on Mar 8, 2017
to do countersinc holes for joining with wood screws
RAFAEL R on Feb 27, 2017
needed for projects
David E on Jan 25, 2017
Old bit warn out
James L on Jan 22, 2017
Building up my shop.
Dennis F on Jan 6, 2017
lost one that i had
craig h on Sep 28, 2016
Only tapered drill bit set that was small enough
Lenard L on Sep 26, 2016
Own a few sets already. Like em.
Thomas D on Jun 20, 2016
The Rockler Insty drive tapered drill bits and countersinks are the best available. No one else comes close!
Karen K on Apr 6, 2016
I am building cabinets
Yvon D on Mar 20, 2016
To make a countersink and tapered hole for various sized screws.
Kenneth G on Feb 4, 2016
Ones I bought from another company were dull and did not work well.
Tim M on Jan 28, 2016
Because of the tapered bits and great reviews
Bruce O on Jan 14, 2016
To work with the Insty-Driver Sleeve.
Dennis H on Dec 11, 2015
I used them before work excelent
KEN W on Nov 30, 2015
building a work bench
Leonard K on Nov 10, 2015
Obvious reasons
Kenny C on Oct 13, 2015
easy ordering plus you have exactly what i need
JOSEPH V on Sep 24, 2015
need
Randy C on Aug 25, 2015
Referral from a fellow trim carpenter.
Gary E on Aug 16, 2015
great for pre-drilling and countersinking
david m on Jul 24, 2015
wore out my old ones
Ike B on Jul 17, 2015
broke a bit the other day and my set is nearly 35 years old figured it was time for a new set
Dennis N on Jun 18, 2015
I've used this set before and in my opinion it's the best counter sinking drill bit out there.
Jason H on May 30, 2015
you have good quality
WALTER l on May 22, 2015
Good price for the set.
julio m on May 20, 2015
I already have one set in my shop and have worn it out
Raymond A on May 16, 2015
convenience
Jerry C on May 14, 2015
Replace ones I used to have
Bernard B on May 9, 2015
SYSTEM APPEARS TO BE A TIME SAVER AND DESERVES A TRY.
A. M on May 2, 2015
needed - they work well.
Joseph on Apr 24, 2015
I have experience with the #8 tapered driver and want to have #6 and #10 as well. This way, I also get a back up for my #8 at no extra cost.
Jefferson T on Apr 15, 2015
Because for the cost of another countersink drill you get two countersink drills, four driver bits and a case.
Steven O on Mar 8, 2017
needed for projects
David E on Jan 25, 2017
what size plug will I need?
Michael W on Dec 27, 2016

Reviews

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4.0 / 5.0
36 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
21
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1
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3
By far the best set of...
By far the best set of counter sinks on the market for millwork installation. Agresive cut with both the bit and the countersink. A pleasure to use. Having the parts replacements when they wear out it a big plus. You don't have to marry a whole set again to replace 1 or 2 dull or broken pieces.
March 25, 2008
This is a very good product....
This is a very good product. The only problem was that there was no hex key wrench in the kit. I already had one in that size,so it was no big deal. I look forward to buying other products from you.
November 12, 2007
I've wanted a set of tapered...
I've wanted a set of tapered drill bits for years, finally broke down when Rockler had them on sale, and hit paydirt. It would have been nicer to have had a separate stop collar with each of the bits instead of one for the set, but excellent product overall. Nice case and I liked the way it locked in the bits so they don't fall out.
December 30, 2007
I have used Rockler Insty-Drive system...
I have used Rockler Insty-Drive system for years. In my opinion the ones that had the drive socket and counter sink made as one piece was a better product. I sometime have trouble with the countersink slipping on the newer design especially when making deep countersinks in oak or some other hardwoods. The allen wrench can only tighten the countersink so much. Please go back to the orginial product. Even with this small flaw they are still the best bits and countersinks on the market that I have found.
July 22, 2009
The tapered countersink bits, all snapped...
The tapered countersink bits, all snapped within a year! Would not purchase again.
February 14, 2012
I like the idea, but the...
I like the idea, but the stop collar is not staying in place on the drill bit.
June 16, 2013
Counter sink keeps spinning after tightening
Why the heck wouldn't Rockler make the drill bits flat all the way to the Allen screw for the countersink attachment? I mean, come on! This could be the most amazing countersink and must have tool if it only worked every time. I don't care that the drill bits break somewhat frequently. But when you have the throw away $20 every couple of jobs because it doesn't want to do it's job, it gets frustrating.
March 14, 2017
Purchased
 7 months ago
The tapered drill bits works super, I will use them often thank you.
February 17, 2016
Purchased
 1 year ago
Woodworking Experience:
Intermediate
Great product. The Insty-Drive makes it...
Great product. The Insty-Drive makes it very easy to change bits. And a great price too. I would highly recommend this to everyone.
December 8, 2007
These counter sink bits with quick...
These counter sink bits with quick change driver sleeve are very handy. The bits are great for pre-drilling holes for deck screws to prevent splitting. The only change I would make would be to add a set of small screw bits. The supplied long bits are great for when "reach" is needed, but a little long for most occasions.
May 4, 2008

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