Carbide drills, Cobalt drills, end mills, counter bores. Carbide taps, reamers, dies, Cobalt twist drills, drill bit, carbide drill bits, small diameter cobalt drill bits, High Speed drill bits, carbide router bits, Manufacturer/Distributor,

Carbide & Cobalt Drills
Jobber, taper, mechanic's
screw machine, MT.
fractional, decimal, letter, metric.

from .002 to 5"
Reduced shank
135°,120° ,125° ,140° .
solid carbide, cobalt, carbide tip

Parabolic Flute
Carbide & Cobalt Drills

Carbide Die Bits
(For hardened steels)

NC & CNC Spotting drills
Carbide & Cobalt

Index-able Fly Cutters
CNC TOOLING

Cap Screw Counter Bores
Carbide & Cobalt

& Inserted Counter Sinks
COUNTERSINKS

TIN, TICAIN, TiAIN-SN2,TIALXN,TIB2,AITiN ,PCD, PCD,
coated
Carbide & Cobalt
All tooling, diameters and lengths

Dove Tail Cutters Carbide & Cobalt

Index able Routers Carbide & Cobalt
INDEXABLE CUTTERS

Extension & extra long Bits
Carbide & Cobalt
Aircraft bits
6"to 72"
All Diameters

Left Handed
drill bits
3/64" to 1-1/4"
letter, number & fractional

Stub length drill bits Carbide & Cobalt

Threaded shank drills Carbide & Cobalt
1/4-28 & 7/16-14
All sizes. cobalt,
brad point, standard.

All Morse Taper bits
Notched point, Carbide & Cobalt

Oil hole Through lubricant drills
Standard shank & Morse taper

Concave cutter heads

CONCAVE CUTTERS

Slitting and side cut, Saw Mills
Carbide & Cobalt

CARBIDE SAW MILL CUTTERS

3 & 4 Flute Core Drills
Carbide & Cobalt

Pipe Reamers

Pin Reamers

Finishing reamers

Shell reamers

Corner Rounding End Mills
Carbide & Cobalt
ROUTER BITS

Shell Mills

Aircraft router bits

Combo Drill/Countersink

End Mills Carbide & Cobalt
All styles and configurations
All Coatings

Extra long, roughing, double ended.
ball nose, end cut, 2,3,4,6, flute
All coatings and special manufactured

Taper, Kar, Bridge, aligning & Strait
Hand Reamers
Carbide & Cobalt

Adjustable Hand & Expansion Reamers

Hog Nose Reamers

single, three, & four flute
countersinks& center reamers

Turning tools
All styles
carbide & diamond
TURNNING TOOLS

Drill Sets- Drill index's,
Tap & Drill combo index's
metric & standards
TAP AND DRILL

TAP & DIES
TAP AND DIES

"Annular" cutters
for aggressive cutting
1",2",& 3 " lengths to 4" dia..

Boring Bars
carbide tipped

Fly Cutters

Carbide Insert drills and tooling
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TOOLS FOR COMPOSITES

drive matic Drill & Countersink

Space matic drill &countersink

Honeycomb router

Two Flute Router

Three Flute Router

Plus-
Fluted ,Diamond Cut Routers,
nut plate Drill & Countersinks, Dagger Drills

© ©For over thirty one years Advantage Drills Inc", has been an industry innovator
and leader in design, production, and distribution of carbide tooling.
Our basic business principles are to use the highest and best quality materials,
the most updated manufacturing technologies and equipment.
Acquire the best engineers, and strive to give you the best possible service,
both in information and technical support.
We assure you of the best Products, Service, and Price available!
Advantage Drills Inc.

Carbide drill cutting surfaces are often useful when machining through materials such as carbon steel or stainless steel, as well as in situations where other tools would wear away, such as high-quantity production runs. Most of the time, carbide will leave a better finish on the part, and allow faster machining. Carbide tools can also withstand higher temperatures than standard high speed steel tools. The material is usually tungsten-carbide cobalt, also called "cemented carbide", a metal matrix composite where tungsten carbide particles are the aggregate and metallic cobalt serves as the matrix. The process of combining tungsten carbide with cobalt is referred to as sintering or Hot Isocratic Pressing (HIP). During this process cobalt eventually will be entering the liquid stage and WC grains (>> higher melting point) remain in the solid stage. As a result of this process cobalt is embedding/cementing the WC grains and thereby creates the metal matrix composite with its distinct material properties. The naturally ductile cobalt metal serves to offset the characteristic brittle behavior of the tungsten carbide ceramic, thus raising its toughness and durability. Such parameters of tungsten carbide can be changed significantly within the carbide manufacturers sphere of influence, primarily determined by grain size, cobalt content, donation (e.g. alloy carbides) and carbon content.
Machining with carbide drills can be difficult, as carbide is more brittle than other tool materials, making it susceptible to chipping and breaking. To offset this, many manufacturers sell carbide inserts and matching insert holders.
With this setup, the small carbide drill insert is held in place by a larger tool made of a less brittle material (usually steel). This gives the benefit of using carbide without the high cost of making the entire tool out of carbide. Most modern face mills use carbide drill inserts, as well as some lathe tools and end mills.
To increase the life of carbide drill tools, they are sometimes coated. Four such coatings are TiN titanium nitride TiC titanium carbide, TIALN (titanium carbide-nitride), and TIALN Titanium Aluminum Nitride. (Newer coatings, known as DLC (Diamond Like Coating) are beginning to surface, enabling the cutting power of diamond without the unwanted chemical reaction between real diamond and iron.) Most coatings generally increase a tool's hardness and/or lubricity. A coating allows the cutting edge of a tool to cleanly pass through the material without having the material gall (stick) to it. The coating also helps to decrease the temperature associated with the cutting process and increase the life of the tool. The coating is usually deposited via thermal Chemical vapor deposition CVD and, for certain applications, with the mechanical Physical vapor deposition" PVD method. However if the deposition is performed at too high temperature, an eta phase of a Co6 W6 C tertiary carbide forms at the interface between the carbide and the cobalt phase, facilitating adhesion failure of the coating.

Carbide drills, Cobalt drills, end mills, counter bores. Carbide taps, reamers, dies, Cobalt twist drills, drill bit, carbide drill bits, small diameter cobalt drill bits, High Speed drill bits, carbide router bits, Manufacturer/Distributor.
Custom made tooling to order.

Carbide & Cobalt
* All hard to find cutting tools*

Carbide drills, Cobalt drills, end mills, counter bores. Carbide taps, reamers, dies, Cobalt twist drills, drill bit, carbide drill bits, small diameter cobalt drill bits, High Speed drill bits, carbide router bits, Manufacturer/Distributor.Custom made tooling to order.

*Carbide & Cobalt** All hard to find cutting tools*

Carbide drills, Cobalt drills, end mills, counter bores. Carbide taps, reamers, dies, Cobalt twist drills, drill bit, carbide drill bits, small diameter cobalt drill bits, High Speed drill bits, carbide router bits, Manufacturer/Distributor.
Custom made tooling to order.

Carbide & Cobalt
* All hard to find cutting tools*