Center Bits – Drills, Drill Bits and Accessories
Bringing you information about a wide assortment of drills and accessories

Drill Bit Number Sizes

Welcome to Center Bits!
Thank you for visiting our site. If you are looking for information about a Drill Bit Number Sizes, you have come to the right place.


Check these Amazon products – Amazon always has amazing products.


Leatherman 830039 New Wave Multitool with Leather/Nylon Combination Sheath


Leatherman 830039 New Wave Multitool with Leather/Nylon Combination Sheath


$93.00


The New Wave multitool from Leatherman features improved pliers and wire cutters, externally locking knives, a file, and a saw. All the internal tools are positive locking and include scissors, flat 1/4-inch bit driver with Phillips head, flat screwdrivers, can opener, reversible eyeglass screwdriver and wire Stripper. Comes with handy leather sheath. Made in USA with domestic and foreign parts….

Dremel 225-01 Flex Shaft Attachment


Dremel 225-01 Flex Shaft Attachment


$23.79


Dremel Moto-Tool Flex Shaft with Comfort Grip Handpiece allows fingertip control to cut, grind, sand, polish and more 36″ Long Cable, 1/2″-Diameter SlIM Grip Hand Piece Integrated shaft lock button – for easy accessory changes. For use with Dremel models 275, 285, 395, 398, 780 and 800…

Dremel 290-01 0.2 Amp 7,200 Stroke Per Minute Engraver includes Letter and Number Template


Dremel 290-01 0.2 Amp 7,200 Stroke Per Minute Engraver includes Letter and Number Template


$17.46


Ideal for identifying and personalizing your valuables as well as decorative engraving, Engraves wood, leather, tools, machinery, hard steel, stone, glass, ceramics, porcelain, plastics, and more, 115V, AC, 60 Hz, 0.2 amps, 7,200 strokes per minute, Includes replacement carbide steel engraver point…

The cordless drill is a wonderful tool and every tradesman will have at least one, but what if you have never owned one, how do you know what to buy? Hopefully these questions and answers will help you to decide.

What size cordless drill do I need? The answer is, what do you need it for? Hey that’s a question, not an answer! The size of drill is dependent on how you are going to use it, for putting furniture or even kitchen units together a 12 volt cordless will be enough. If you plan to undertake construction work then a 36V one will be more appropriate.

What sizes do they come in? Cordless drills are available from 6 volts up to 36 volts. The lower end around the 6-12 volt range are really electric screwdrivers but at the other end of the spectrum 36 volt cordless drills are pretty much the same as a mains powered drill, without the trailing flex.

What is a hammer drill? A hammer drill is used for drilling into masonry such as brick, blocks or even concrete. It is called a hammer drill because the drill actually pounds the end of the drill bit as it is rotating to drill faster.

What is an SDS drill? An SDS drill is a machine with a special type of ‘chuck,’ It is actually a slot which accepts an SDS drill bit which has a specific shape to fit into the end of the drill. These types of drill are favored because there is no need to have a chuck key or indeed a chuck.

How powerful is a cordless drill? As I said before a 36 volt drill is just as powerful as a mains drill but the two measurements which are the most important after voltage are:

1: Beats per minute; This is the number of times the drill pounds the drill bit every minute. A higher number is better and a good starting point is around 4200 BPM

2: Impact Force: This is measured in Joules, an energy transference measurement and again the higher the number the better, look for something above 2.1.

I hope this article has answered a few of the questions you may have had about cordless drills and if you are looking for a good 36V cordless, the Bosch GHB36VF cordless drill is a very good place to start.

And, of course, ebay is a great place to find items:

eBay Logo  

Anytime Tools 20 piece Tiny Small Drill Bits #61-80 Numbered Sizes High Speed St


Anytime Tools 20 piece Tiny Small Drill Bits #61-80 Numbered Sizes High Speed St


$14.95


1 THRU 60 NUMBER WIRE SIZES SIZE NUMBERED MACHINIST DRILL BIT TOOL SET KIT INDEX


1 THRU 60 NUMBER WIRE SIZES SIZE NUMBERED MACHINIST DRILL BIT TOOL SET KIT INDEX


$29.99


61-80 MICRO MINI PIN NUMBER WIRE SIZES NUMBERED DRILL BIT TOOL SET KIT INDEX


61-80 MICRO MINI PIN NUMBER WIRE SIZES NUMBERED DRILL BIT TOOL SET KIT INDEX


$14.99


Anytime Tools 20 piece Tiny Small Drill Bits #61-80 Numbered Sizes High Speed St


Anytime Tools 20 piece Tiny Small Drill Bits #61-80 Numbered Sizes High Speed St


$22.99


Vermont American 15440 Type Spanner Size Number 6 with 1-Inch Length Extra Hard


Vermont American 15440 Type Spanner Size Number 6 with 1-Inch Length Extra Hard


$2.00

How to Drill & Tap

Tags: , , , ,

Comments are closed.