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Rockler Insty-Drive 18-Piece Self-Centering, Countersink and Driver Bit Set

Easily change from drilling to driving when countersinking pilot holes or centering screws for hardware installation.
Item #
88% of 100

The 18-piece Rockler/Insty-Drive self-centering and countersink set lets you convert from drilling and countersinking to installing perfectly centered hinge screws in a matter of seconds - without re-chucking any bits! The 18-Piece set includes #6, #8 and #10 HSS 2-flute tapered hex shank bits with 4-flute countersinks; #6, #8 and #10 hex shank HSS self-centering bits; Rockler's Insty-Driver; 10 of the most popular drive bits; and a nylon pouch with belt loop.

  • Switch from drilling to driving instantly
  • Just drill the pilot hole, slip on the Insty-Driver and drive home the screws
  • Components are engineered to meet the highest standards for use in industrial applications
  • All Rockler/Insty-Drive bits are precision-ground high speed steel that resist wear and overheating, thus keeping a sharp edge longer
  • Bits can be resharpened easily on a bench grinder
  • Inluded self-centering bits ensure accurate hinge and hardware installation every time
  • Countersink has a 4 flute design for smooth, clean holes that do not require sanding
  • Taper drill bit is adjustable to match length of screw and is held with 1 or 2 hex set screws

How does the Rockler/Insty-Drive System Work?
  • Step 1: Drill the pilot hole with the countersink bits or the self-centering bits, which both have a hex shank to prevent slipping.
  • Step 2: Slip on the Rockler Insty-Driver which fits over Rockler countersink and self-centering bits. Magnetic tip holds all 1/4'' style insert bits and screws.
  • Step 3: Drive home the screws. Then slip off the Insty-Driver and do it again. You'll get fast and accurate hardware installation every time!
(3) HSS Tapered Hex Shank Bits with Countersinks: #6, #8 and #10
(3) HSS Hex Shank Self-Centering Bits: #6, #8 and #10
(1) Rockler Insty-Driver
(10) of the Most Popular Drive Bits
(1) Nylon Pouch with Belt Loop
More Information
Brand Rockler
Weight 1.3500
Bit Material High Speed Steel
4.4 / 5.0
170 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
This is one of the best items I have used in quite a while.
This is a great item to help keep things organized.
February 25, 2020
2 months ago
Woodworking Experience:
Well done
These are really a luxury for a beginning woodworker but very nice indeed.
February 5, 2020
2 months ago
Woodworking Experience:
Great device!
Simplifies the process it is designed for, allowing you to use one drill for various functions quickly changing bits.
February 2, 2020
3 months ago
Woodworking Experience:
Best thing since the screwdriver.
Best tool kit since the screwdriver. I love the ratchet action of the countersink but with the driver slip attachment. Saves me so much tom!
January 25, 2020
4 months ago
Woodworking Experience:
Outstanding tool
This is one of the best tools I have the holes and drills helps anchor the screw. And it’s easy to switch between grilling and setting a screw.
January 24, 2020
3 months ago
Woodworking Experience:
Insty - Drive time saver
excellent quick change drill, countersink and screw device, a real time saver!
January 11, 2020
3 months ago
Woodworking Experience:
This is a great item
January 6, 2020
over 4 years ago
Woodworking Experience:
My go to set for wood screws
January 2, 2020
over 3 years ago
Woodworking Experience:
drill & bit kit
good quality tool
December 16, 2019
4 months ago
Woodworking Experience:
Great product!
Excellent craftsmanship!
December 15, 2019
4 months ago
Woodworking Experience:
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Browse 11 questions Browse 11 questions and 69 answers
Why did you choose this?
Rockler Store
Heard positive things about Rockler self-centering bits on youtube vidoes, etc..
Martin Shetty H on Mar 28, 2020
I had the smaller set that didn't survive a flood. I couldn't resist the sale price.
Jim S on Mar 17, 2020
Heard positive things about Rockler self-centering bits on youtube vidoes, etc..
Martin Shetty H on Mar 28, 2020
Very handy able to pre drill, and drive with 1tool
Richard C on Mar 19, 2020
I had the smaller set that didn't survive a flood. I couldn't resist the sale price.
Jim S on Mar 17, 2020
Best deal on the market.
Donn on Mar 14, 2020
on sale
kenneth e on Mar 12, 2020
Because quality countersink bits are almost impossible to find in your average hardware store. Thanks, Scott
Scott W on Mar 11, 2020
On sale
Randy Z on Mar 9, 2020
Great for hinge assembly and much more!
JBIRD on Mar 8, 2020
Great value!!
William W on Mar 8, 2020
i purchased because its on sale.
Brian Z on Mar 6, 2020
Looks handy
RICHARD R on Mar 3, 2020
Just needed it
Pat S on Feb 2, 2020
I needed to replace the set I currently have
Michael R on Jan 25, 2020
Needed so I can properly center screws in hinges and other items which are predrilled for mounting and installing. Tired of using center punch all the time. Like the idea of the adaptor to slip on to run screws in without having to change either the bit or driver when only using one corded or cordless drill motor.
Stephen J T on Jan 25, 2020
Just needed some self centering bits
Gary T on Jan 21, 2020
Was not happy with the quality of the countersink bits bought at a local big box store. I trust that Rockler’s will be better, and the bit set at the sale price sealed the deal.
Previously had it fantastic kit. Unfortunately my tools where stolen over Christmas from the job so I’m replacing them
Philip R on Dec 30, 2019
Needed counter sink bits
D O on Dec 25, 2019
need it
Gordon A on Dec 14, 2019
Joe E on Dec 5, 2019
I have used this kit extensively in the past with great delight!!
Laurie B on Dec 2, 2019
Replaced an old Makita set that is no longer available.
Tom M on Dec 2, 2019
Izzy suggested this on a video ages ago - saw it on sale, so I picked it up.
Sage1 on Nov 30, 2019
Purchased a set 12 years ago. Used hard and put away wet. Literally forgot they where in a bucket and well rain and steel do not mix. Other then me letting them get rusty and a broken bit I would still be using the original set. Great price great time saver.
Jerry B on Nov 27, 2019
This system looks like a real time saver
John A on Nov 26, 2019
im not as steady with my hands as I used to be.
michael m on Nov 26, 2019
Like the versatility of this set.
Mark C on Nov 23, 2019
husband wanted for Christmas
Debra D on Nov 21, 2019
I needed them and the price was right.
Bron P on Nov 18, 2019
I need it asap
Neal M on Nov 18, 2019
Have owned these sets for years and when they come up on sale for these prices, weather you need them or not, you have to jump on it. You can never go wrong with having extra insty sets available.
Gregory D on Nov 17, 2019
Have been wanting, waited till on sale !
Dennis O on Nov 17, 2019
I need a quick way to countersink & drive screws.
Alan W on Nov 16, 2019
Have a friend who has one and I saw him use it - niffty
R D on Nov 14, 2019
I bought this kit basically for the self-centering bits which I don't have.
Garry H on Nov 14, 2019
It looks like something that I could use to put together my Mini-Cross-Cut Sled
Terry Gaines A on Nov 14, 2019
slip on driver design
Mark Johnston M on Nov 14, 2019
Great price! I have something similar that I use all the time. It's getting quite worn and I need a replacement.
Michael M on Nov 13, 2019
versatility, ease of use
robert d on Nov 13, 2019
needed the self centering bits but, kit was on sale for a great price
Duane on Nov 13, 2019
KYLE W on Nov 13, 2019
Heard good things!
Caleb I on Nov 12, 2019
It's something I could use.
William S on Nov 10, 2019
This will be a Christmas gift for my husband. He has had a couple of bits break during use and need bits that will hold up longer. Just hoping these do the trick.
Bonnie F on Nov 9, 2019
Paid more than this four bits and I can do more with these
jerry s on Nov 9, 2019
The set has all the bits I use & the price was right
Tina N on Nov 6, 2019
kit with all the bits, etc. is an exceptional value
James N on Nov 5, 2019
Great value for the money. Has all the bits that I've been looking for in one set.
Daryl Villareal I on Nov 5, 2019
After using my set a friend wants one.
Ultradyna on Nov 5, 2019
Good price on a nice set.
Clifford M on Nov 4, 2019
Very handy able to pre drill, and drive with 1tool
Richard C on Mar 19, 2020
Best deal on the market.
Donn on Mar 14, 2020
An earlier question asked if the counter sink bits were depth adjustable and the answer was yes (using allen wrench) but there is no stop collar shown in the product picture. This 18pc kit seems similar to product #69030 which does have a stop collar so how does the dept adjustment works for this kit?
Gary E on Sep 28, 2016
BEST ANSWER: The length of the bit from the countersink is adjustable. However, to adjust the depth of the countersink you will need to purchase the optional 3/8" stop collar.
I just got this, and it looks good quality, but I just don't understand how to use the carrying case. I feel really dumb about this, but does anyone have a picture of what it looks like in the case?
Roy K on Jun 24, 2016
BEST ANSWER: I watched the "See It in Action" video, and Rockler shows the six large bits in positions 1, 3, and 5 in the top AND bottom plastic insert holes. The large bits are too wide to fit in adjacent insert holes. The problem is that they bump into each other when you fold the case. A better approach would be to put three bits in positions 1, 3, 5 on top, and three bits in positions 2, 4, and 6 on the bottom, so they fit partially in-between each other when folded. This helps the case fold better and flatter. Arrange the screwdriver bits in the uncovered elastic bands or open insert holes according to personal preference.
Is the countersink depth adjustable?
A shopper on May 29, 2015
BEST ANSWER: Yes. The countersink is adjustable with the use of a allen wrench.
Can these countersink bits be used in aluminum?
David G on Mar 19, 2017
BEST ANSWER: I work in wood only, but the bits are made of HHS and you should be able to use them in aluminum.
Will the counter sinks work with any drill bit or only rockler specific?
Eman2 on Dec 18, 2015
BEST ANSWER: They work only with the Rockler Drill Bits, as they are not standard. The Rockler Drill Bits have a taper to them where standard drill bits do not. However, I have been using these for quite some time and they work awesome. I would highly recommend.
are the drill bits replaceable if one breaks do you have to buy the countersink and the drill bit?
jose d on Aug 7, 2015
BEST ANSWER: The drill bits are available at Rockler. No you don't have to buy it all together
Are the self centering bits tapered?
JoeBart on Mar 24, 2019
BEST ANSWER: Yes they are tapered (or beveled) . You are able to see this if you go to Rockler's site, find the item, and zoom-in (below the case upper right side). I have only used a bit on a couple of occasions but it produced an accurate outcome.
Can I purchase replacement drill bits?
Frank M on Mar 2, 2018
Need replacement bits for HSS Hex Shank Self-Centering Bits: #6, #8 and #10. What are the product number so i can order?
pbook on Apr 28, 2017
BEST ANSWER: The replacement bits are 23514, 22851, and 21115.
where is it made ?
donald s on Dec 19, 2015
BEST ANSWER: This is made in the USA of Foreign and Domestic Materials.
Prop 65 WarningWARNING: Cancer & Reproductive Harm -

Prop 65 WarningWARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to