Jobber Drill Bits – Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5)

Nice time, I believe right now you want Jobber Drill Bits item, and that means you tend to be on the proper web site. Right now that you are examining Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) article. In addition to I really hope you will discover beneficial details within right here before you obtain Jobber Drill Bits product. At the moment I would like to write about Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5). Minor details that Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) merchandise is created through Cleveland company.

The real Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) Detailed description:

The Cleveland 2175A Q-Cobalt wide land parabolic flute design, screw machine length, high-speed steel (HSS) containing cobalt drill bit has a 38-degree helix angle, with a 135-degree notched-point drill point and Titanium aluminum nitride (TiAlN) surface treatment, which is designed for high performance drilling applications. The shank diameter is the same as the drill size.

The 2175A series performs best when drilling into stainless steel, tool steel, low/med/high carbon steel, cast iron, aluminum, brass, plastic, and nickel alloys. TiAlN is a tough coating with high oxidation stability, and helps extend the life of the tool. It becomes self-lubricating at higher speeds, making it ideal for cutting without coolant (“dry machining”). Spiral flutes act as a passageway for chip extraction from the hole and for coolant to enter the hole. The twist of the flutes brings chips up and away from the cutting edge. The parabolic design allows for smooth and efficient chip, also called swarf evacuation. The higher, also called faster helix provides greater lifting power for chips and works well in deeper holes. 135-degree notched-point drill point works well for hard and tough materials. The lip clearance is very shallow to provide support for the cutting edges. The shorter cutting edge reduces friction and heat during drilling, increasing tool life. The notched point can withstand higher thrust loads and has same benefits as a split-point design. Round shanks allow use with a wide variety of tool holding systems. The screw machine length, also called short or stub length has shorter flute and overall length for more rigidity and accuracy. Designed to reduce deflection and breakage than longer length drill bits. The wider land increases the torsional strength of the drill.

Made of cobalt-powder-metal substrate which is many times harder and stiffer than HSS, will hold an edge longer, and will deflect less than HSS. These are also more resistant to heat than HSS. These qualities allow it to run at higher speeds and feeds. They are made to ANSI and DIN industry standards, which help ensure that drill bits around the world, conform to the same specifications.

The tolerances for various aspects of the Cleveland drill bits are: drill diameter range (inches) through 1/8 +0.0000/-0.0005, over 1/8 through 1/4 +0.0000/-0.0007, over 1/4 through 1/2 +0.0000/-0.0010, over 1/2 through 1 +0.0000/-0.0012, over 1 through 2 +0.0000/-0.0015, over 2 through 3 1/2 +0.0000/-0.0020; drill overall length and flute length #80 through 1/8 +0.1250/-0.0626, over 1/8 through 1/2 +0.1250/-0.1250, over 1/2 through 1 +0.2500/-0.1250, over 1 through 2 +0.2500/-0.2500, over 2 through 3 1/2 +0.3750/-0.3750; drill point angle diameter range (inches) 1/16 through 1/2 included angle (degrees) 118 or 135 +/-5 degrees, over 1/2 through 1 1/2 included angle (degrees) 118 +/-3 degrees, over 1 1/2 through 3 1/2 includes angle (degrees) 118 +/- 2 degrees; drill lip height diameter range (inches) 1/16 through 1/8 total indicator variation (inches) 0.0020, over 1/8 through 1/4 total indicator variation (inches) 0.0030, over 1/4 through 1/2 total indicator variation (inches) 0.0040, over 1/2 through 1 total indicator variation (inches) 0.0050, over 1 through 3 1/2 total indicator variation (inches) 0.0060.

Drilling, or hole making, is the most common metalworking operation in the world. Twist drill bits are the most common type of drill bit used. Twist drill bits can be used in hand-operated drills, standalone drill presses, or a lathe.

Greenfield Industries, which are a part of Top-Eastern Group, is one of the largest manufacturers of twist drills. They also manufacture cutting tools and related products under the following brands: Cleveland, Chicago-Latrobe, Cle-Line, Vermont Tap & Die, Bassett, Putnam Tools, Geo Met RJC, H & G, Vers-O-Tool, and Acme-Fette. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

To find out more in relation to Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) worth and critiques, you can click THIS LINK . I am hoping this specific write-up may help you to consider in buying associated with Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) item. Or even we hope that will using this type of article that you discover other item that is related using Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) or possibly greater.

A few photos of Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5):

The Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) Price :

Check Current Price

When you finally read this Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5), count on that Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5) merchandise is actually fitted for you. If you believe a person nonetheless ought to discover product apart from Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5), you can examine with each Jobber Drill Bits class or maybe employ search box about this website. Subsequently should you be confident to acquire Cleveland 2175A Cobalt Steel Jobbers’ Length Drill Bit, TiAIN Coated, Round Shank, 135 Degree Notch Point, 1/2″ (Pack of 5), please press BUY BUTTON down below.

Buy Now!

Buy Now

Related Post