Friday, January 8, 2016

Using a carbide bur to debur or porting and polishing metal work. 
Solid Carbide Cylindrical Shape Burs are designed for deburring and speed milling straight edges and plain surfaces on tough metals. These burs come on a 1/4" shank. Our carbide burs are made of only the highest quality micro-grain carbide, giving you the edge when it comes to value.
Drill Bit Warehouse has the largest assortment of carbide burrs available. Call us today for all your bur needs, endmills, drill bits for cobalt to carbide drill bit warehouse has you covered. 800-350-8665 EXT 100

Monday, December 7, 2015

Wednesday, November 12, 2014

Drill Bit Warehouse Has a New Look!

Choose the best drill bits and cutting tools for less! He are adding new cutting tools daily to our already multimillion dollar inventory so check with us often and if you don't see the cutting tool you are looking for, simply call us at 1-800-350-8665 Ext: 100 

 Do you have need to drill through some metal, such as steel?  You know that your regular drill bits simply won’t cut it. But what’s the best way to go? If you need to cut through metal, you should consider getting some titanium drill bits or cobalt drill bits.

Let’s take a look at each drill bit and how it can be used most effectively:
Cobalt drill bits are made from cobalt steel blended with a fairly large percentage of cobalt. The cobalt actually makes the drill bit incredibly hard, with an abrasion quality. Cobalt bits are also superior for their resistance to heat.
Cobalt bits are used for production drilling (repeated drilling or professional projects). Cobalt drill bits are specifically designed for drill into hard, abrasive materials. They are ideal when used to drill into stainless steel, titanium and even cast iron.
If you are going to repeatedly drill through steel and other metals, you may want to look at cobalt drill bits, which are cobalt all the way through, can be sharpen when needed. 
On the other hand, titanium drill bits are a metal formulation of titanium nitride applied to (coating) a High Speed Steel (HSS) drill bits. These titanium drill bits have incredible high surface hardness and are very corrosive resistant. 
Titanium drill bits also significantly reduce the friction between the drill bit and the material being drilled through. Titanium bits are also ideal for cutting through metal. They will last up to six times longer than standard HSS drill bits.
Titanium drill bits have a higher hardness level typically than cobalt drill bits. However, the titanium is a coating on the drill bit, so you won’t be able to sharpen the drill bit and keep the titanium coating.
Both titanium bits and cobalt bits are more expensive than traditional HSS drill bits. But these drill bits are used for a very special purpose. Cutting through or drilling holes into stainless steel is not something most people need to do with their household drill. So, in part, using titanium or cobalt bits depends on what type of task and how often you plan to use the drill bits.
Check out the different cobalt drill bits and titanium drill bits on our site


Tuesday, June 12, 2012

USA Carbide Endmill Sale

Our facility just put out over 35,000 cutters in the following sizes.
The cutters available are all single end 4 flute premium Sub-micrograin carbide and 10% Cobalt. 30 Helix RHS / RHC

Center Cutting -  LOC = Length of  Cut / OAL = Overall Length

1/4" x 3/4" LOC x 2-1/2" OAL                               List $19.58 New Price $9.88
3/8" x 1" LOC x 2-1/2" OAL                                List $44.25 New Price $16.54
1/2" x 1" LOC x 3" OAL                                       List $70.70 New Price $27.12
3/4" x 1-1/2" LOC x 4" OAL                               List $169.88 New Price $59.88
Cutter are sold in minimum resale packs of 12 cutters each on the smaller cutters and 6 each on the larger cutters. If you need any size from 1/64" up to 2" in diameter. Simply pick up the phone and call our staff at 1-800-350-8665
And visit us on the web at DRILLBITWAREHOUSE.COM 

Wednesday, May 18, 2011

The New PENETRATOR for Drilling Reinforced Concrete and Steel Decking!

Just In! Here is a way to solve those drilling problems when encountering rebar embedded in concrete!
These just in so call us at

Friday, July 16, 2010

New Custom Drill Bit Gauges

Because of the great response on our prototype new drill gauges. We now manufacture drill gauges for sizes #1-#60 Drills as well as fractional sizes up to 1" in diameter. Made here in the USA. :)
Call us at 1-800-350-TOOL (8665)

Saturday, January 16, 2010

New Solid Carbide Reamer Set from Drill Bit Warehouse

New Just in, the Terminator CRE-8 Solid Carbide Reamer Set from drill bit warehouse. These eight reamers are the best money can buy. At we are constantly looking for the best cutting tools and we've got one here. Made by us in our USA plant this set of carbide chucking reamers is amazing. 8pc Termintator Extreme Sub-Micron Chucking Reamer Set

Price per Unit

You Save: $59.00
Number pieces in box:8
" Worlds Best Set of Reamers! "
Micro-grain solid carbide, cryogenically treated. Set is designed for reaming super abrasive work hardened materials.
Hard steels up to RC50 and exotic metals, boron, titanium alloys, aluminum, brass, bronze and even acrylics and plastics.
Tolerance 0.0000 /+ 0.0002 amazing product.
Chucking Reamers, 4 Flute sub-Micron with 10 percent cobalt additive.
Set includes:
1/16" x 3/8" LOC x 1-1/2" OAL
5/64" x 1/2" LOC x 1-3/4" OAL
3/32" x 1/2" LOC x 2" OAL
1/8" x 5/8" LOC x 2-1/4" OAL
5/32" x 3/4" LOC x 2-1/2" OAL
3/16" x 7/8" LOC x 2-3/4" OAL
7/32" x 1" LOC x 3" OAL
1/4" x 1" LOC x 3" OAL
Worlds Best Set of Reamers! Guaranteed
Super close tolerances. You've tried the rest, Now own the Best!
We manufacture over 900 submicrograin carbide reamers - Sizes from 0.0280 to 1"
If you want the best call us at 1-800-350-TOOL (8665)

Sunday, January 10, 2010

M42, Cobalt Drill Bits, For Hard Steels and Stainless

We recently just finished testing our M42 cobalt gold drill bits up against eight other brand cobalt drill manufacturers and found we have by far the best value when it comes to cobalt drill bits. First we found some of the companies out there say there bit is cobalt when in fact it is just a coated high speed steel. Beware of the words cobalt coated.   Cobalt (pronounced KOH-BOLT) is a hard, lustrous, gray metal, a chemical element with symbol Co and atomic number 27. The metallic cobalt was not discovered until 1735. Pure cobalt is not found in nature but small ammounts of it are found in rocks, soil, plants and animals. Basically found in the form of ores. Cobalt is usually not mined alone, and tends to be produced as a by-product of nickel and copper mining activities. Our M42 T-Plus 10% Boss Hog cobalt gold series is simply the best way to go when it comes to drilling hard materials.

Monday, December 14, 2009

The Google Traffic Pump is finished:)

I know this is a little off the norm for us. With our recent success with google. I felt i would share some of what has made us a top contender. The "google traffic pump", Buy this, it is the best out there for getting quick google traffic, I promise.
Go to

Friday, December 11, 2009

Hi-Roc Carbide Drill Bits are amazing

Hi-Roc Sub-Micron Carbide Drill Bits. For use on work hardened and abrasive materials in the 42-65 Rockwell "C" range. Fantastic for stainless steel and heat treated alloys such as nickel and chrome alloys, steel weldments, titanium and high temperature alloys as well as stainless steel weldments. 140 degree split point. TIALN coated. At drill bit warehouse we have a fantastic selection of the very best drills money can buy.

TIALN Coated for super hardened and abrasive materials.
Titanium Aluminum Nitride is a hard, abrasion resistant coating.
Superior oxidation resistance provides unparalleled performance in high temperature machining.
Micro-hardness 3600 Vickers. Thermal Stability (750 deg. C or 1562 deg. F) Coefficient of Friction .45

Capable of producing reamer type finishes in abrasive materials such as: Chrome alloys, Heat treated alloys,
Nickel alloys, Titanium alloys, Steel & Stainless steel weldments.

140 degree notched Drill Point. Made of premium submicron carbide with a blended 10% cobalt.

Little known secret!
This drill can be used for small holes in Onyx, hard stone, Super hard tile, rock and jewelry applications when used with a drill press.

Precision tight tolerance holes. +0.0000 / -0.0005

Tuesday, September 1, 2009

How to choose the right drill bit

Choosing the right drill bit can sometimes be a little difficult. Drilling hard steel or metal you would sometimes be better off with a cobalt drill bit rather then a high speed steel drill bit. Remember the harder the drill bit, the more brittle the drill bit.
High speed steel drill bits are generally the most common for most uses. If you are dealing with a hard wood, sometimes it is wise to use titanium drill bits, because it dissipates the heat better. Keeping the drill bit and the wood cooler during the drilling process. When Hard steel and stainless is an issue, it is usually better to use a cobalt drill bit. And finally depending on the drill motor and the feed and speed rate, a carbide drill bit might do the trick. And within all categories you need to also consider the type of flute or drill point that is needed. Whatever the need we here at Drill bit warehouse have the right product for the job. Feel free to call us at 1-800-350-TOOL (8665)

Saturday, August 29, 2009

New Sub-Micron Carbide Drill Bit Sets

New from Drill Bit Warehouse

SET of the YEAR"



The best money can buy for Non-Ferrous alloys, Cast Iron, Plastics,

Aluminum and Aluminum alloys, Brass, Bronze and Copper and Copper alloys.

Fantastic on Monel and Magnesium alloys as well as most highly abrasive materials.

Made from premium Sub-Micron Carbide. CGDF Treated, 10% premium Cobalt.

118 Degree Fast Drill Point.

20 Degree Helix - rhs/rhc.

Precision tight tolerance holes (+0.000 / -0.0005)

Thursday, August 27, 2009

Drill Bits for Steel and Aluminum

What drill bit to use? Well the type of flute determines how the chip will flow. At drill bit warehouse they carry both 118 degree fluted and 135 degree fluted drill bits.

118 degree is usually used in non ferrous metals such as aluminum, brass etc. The 135 degree fluted bits are used for your harder stainless materials and exotic metals.

At I found a great selection as well as fantastic prices on both types. The beauty of drill bit warehouse, is that if you can't find it quickly, you can simply call the 1-800-350-8665 number and knowledgeable people are quick to answer my questions. So if you are in need of a drill bit for steel, hard metals, aluminum, brass, carbon fiber or wood, concrete, asphalt or even glass. From a long drill bit in colalt to a stubby in carbide or even high speed steel. Check out drill bit

Wednesday, August 19, 2009

High Speed, Cobalt and Carbide Drill Bits

Drill Bit Warehouse recently added a new line of large drill bits to our web store to accommodate our growing customer base. We now carry drill bits from 1/2" to 1-1/2" all on 1/2" shanks!
We also have a complete line of cobalt drill bits up to 1" in diameter. With the recent addition of our award winning 29 piece Gold cobalt set which runs from 1/16" to 1/2", we now have requests for 135 degree split point drills in silver and demming sizes above 1/2". We are in the process of manufacturing larger sizes and will post our inventory as they come in. Our USA made carbide drill bits are now on sale so take a look at Drill Bit

Sunday, August 16, 2009

NEW METRIC Brad Point Drill Bit Sale just got in a special closeout on metric brad point wood drill bits. M2 high speed steel made in Germany and a fantastic price to boot! There is no better deal anywhere, period!

Three Sets are now available from the warehouse. The 5 piece jobber set contains a 4mm,5mm,6mm,8mm and 10mm

The 8 piece jobber set contains 3mm,4mm,5mm,6mm,7mm,8mm,9mm & 10mm

The 19 piece set contains 1mm,1.5mm,2mm,2.5mm,3mm,3.5mm,4mm,4.5mm,5mm,5.5mm,6mm,6.5mm,7mm,7.5mm,8mm,8.5mm,9mm,9.5mm and 10mm
Great for all type hard and soft woods, composites and laminates. Check out these and other special closeouts at

Friday, February 13, 2009

NEW HI-ROC Micro Carbide Drill Bit Set

Solid Carbide Drill Bits For extremely Abrasive Materials.

Solid Carbide Drill Bis For extremely Abrasive Materials.

"SET of the YEAR"

13 Piece Submicron Carbide HI-ROC CGDF Treated, 140 Degree Notched Drill Point.

Used For drilling Super Hard abrasive applications. Such as Heat Treated Stainless, BORAN , Some Titaniums and heat treated steel alloys.

Precision tight tolerance holes. (+0.0000 / -0.0005)
Submicrograin Carbide / Cobalt / W-ST - CGDF Treated
140 DEGREE Notched Drill Point. This set of drill bits are fantastic when nothing else will do the job up to 1/4" inch!

Wednesday, December 3, 2008

Drilling out Broken Bolts and Screws


I have found that when drilling out broken bolts, screws and easy-outs, has a great set of left handed drill bits. A left handed drill bit has a reverse flute so all you do is put it in a hand drill in reverse and it just makes drilling out bolts so much easier. Sometimes I use a solid carbide rotory burr, if the broken bolt is made out of super hard steel. With a micro-grain burr it actually grinds through it and drills it out. I bought a Set of four extra long carbide burrs and they really come in handy when a long reach is needed.

Monday, November 17, 2008

Our New Diamond Drill

This is an actual quote from our customer.

"I used the low cost drill bit to drill multiple holes in hard ceramic tile. The drill performed flawlessly at 400 rpm using spray bottle cooling. I drilled a dozen holes and the bit was still cutting great on the last one. The bit only slowed down when I allowed ceramic material to build up in the core. It is advisable to clear the material from the last hole before you start to drill the next. Great drill, great price!" This New Diamond Drill Retails is $20.89 Our Price $6.92