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DRILLCO
8353 products
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3/16, Cobalt 4 Flute End- Mill 3/8" Shank D/E USA
The greater red hardness of M-42 Cobalt end mills enables these tools to run about 10% faster than conventional HSS end mills. This translates to shorter machining times and permits fuller utilizat...
3/16, Cobalt 4 Flute End- Mill 3/8" Shank USA
The greater red hardness of M-42 Cobalt end mills enables these tools to run about 10% faster than conventional HSS end mills. This translates to shorter machining times and permits fuller utilizat...
3/16, Cobalt Aircraft Extension Drills
Manufactured to NAS 907 Type J specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or ...
3/16, Cobalt Jobber Drill Heavy Duty
Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as stainless steel, titanium high temperature and high strength alloys. High re...
3/16, Cobalt Jobber Drill Heavy Duty
Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as stainless steel, titanium high temperature and high strength alloys. High re...
3/16, Cobalt Stuby Drills
Screw Machine Drills are designed for use in machines and portable drilling in hard sheet metal alloys such as stainless and titanium. Because of their heavy duty construction, and ease of penetrat...
3/16, Countersink 100Deg SINGLE FLUTE
Single Flute Countersinks should be used when multi-flute countersinks chatter or the hole is too small for a multi-flute countersink to enter. 60° Countersinks are used for centering. 82° Counters...
3/16, Countersink 60Deg SINGLE FLUTE
Single Flute Countersinks should be used when multi-flute countersinks chatter or the hole is too small for a multi-flute countersink to enter. 60° Countersinks are used for centering. 82° Counters...
3/16, Countersink 82Deg SINGLE FLUTE
Single Flute Countersinks should be used when multi-flute countersinks chatter or the hole is too small for a multi-flute countersink to enter. 60° Countersinks are used for centering. 82° Counters...
3/16, Countersink 90Deg SINGLE FLUTE
Single Flute Countersinks should be used when multi-flute countersinks chatter or the hole is too small for a multi-flute countersink to enter. 60° Countersinks are used for centering. 82° Counters...
3/16, Double-End Drill Double End
These drills have flutes and cutting points on both ends. This allows the user to reverse the drill and utilize both ends.
Features
Fractional
High Speed Steel
Black Oxide
135° Point
Straight Shan...
3/16, Extra Length Drill
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length...
3/16, Extra Length Drill 12" OAL
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length...
3/16, Four Flute Center Cut End-Mill 3/8" Shank
The multi-flute end mill has a better finishing capability than the 2-flute end mill. At any given instance, at least one and often two of the teeth are solidly in the cut. The cutting action is sm...
3/16, Four Flute Single End End-Mill 3/8" Shank
The multi-flute end mill has a better finishing capability than the 2-flute end mill. At any given instance, at least one and often two of the teeth are solidly in the cut. The cutting action is sm...
3/16, Hand Reamer Spiral Flute
Hand Reamers are widely used for final sizing of drilled holes. The square on the shank end is suitable for holding in a tap wrench or vise. The cutting edge is ground with a starting taper to prov...
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