Qty:1
Cleveland 2133 Style Coba... has been added to your Cart

Have one to sell? Sell on Amazon

Cleveland 2133 Style Cobalt Steel Short Length Drill Bit, Bronze Oxide, Round Shank, 135 Degree Split Point, #1 (Pack of 10)

5 out of 5 stars 2 customer reviews

List Price: $55.40
Price: $33.20 ($3.32 / Drill Bits) & FREE Shipping on orders over $49. Details
You Save: $22.20 (40%)
Only 2 left in stock (more on the way).
Ships from and sold by Amazon.com.
#1
  • Enter your model number above to make sure this fits.
  • Screw machine length, for rigidity and strength
  • High-speed steel (HSS) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances
  • 135-degree split-point angles are self-centering, to reduce walking, good for hard material, and to reduce pressure on cutting edges
  • Straw oxide reduces grinding stress within the tool
  • Round shanks, for use on a variety of tool-holding systems

Product Specifications
Part Number C14634
Number of Items 10
UPC 697334146346
Cutting Diameter 0.2280  inches
Cutting Length 1.313  inches
EAN 0697334146346
Flute Length 1.313  inches
Manufacturer Series Number 2133
Outside Diameter 0.2280  inches
Overall Length 2.438  inches
Size #1
System of Measurement Wire Gauge
Specification for this product family
Brand Name Cleveland
Material Type Cobalt Steel
Finish Types Gold Oxide
Cutting Angle 135  Degrees
Cutting Direction Right-Hand
Drill Point 135 Degrees
Flute Type Spiral
Shank Type Round
UNSPSC Code 20121600


A Full Selection of Hydraulic, Pneumatic & Plumbing Products
pipe fittings
Pipe Fittings
seals
Seals
hydraulic valves
Hydraulic Valves
flow control and filtration products
Shop all
$33.20 ($3.32 / Drill Bits) & FREE Shipping on orders over $49. Details Only 2 left in stock (more on the way). Ships from and sold by Amazon.com.

Special Offers and Product Promotions

Size: #1
  • Working on a home project? Need some help? Check out Amazon Home Services and get a $30 Amazon Gift Card when you book your first service. Learn more


Product Description

Size: #1

The Cleveland 2133 screw machine length, high-speed steel (HSS) containing cobalt drill bit has a 30-degree helix angle, with a 135-degree split-point drill point and straw oxide surface treatment, which is designed for heavy-duty drilling applications. The shank diameter is the same as the drill size. This drill has high red hardness for extended wear life in high heat conditions.

The 2133 series performs best when drilling into stainless steel, tool steel, carbon steel, and cast iron. Straw oxide is a low-temperature heat treatment that reduces grinding stress within the tool. 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. 135-degree split-point reduces walking when starting a hole and penetrates more easily than a convention point. 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.

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 1897 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.


Product Details

Size: #1
  • Shipping Weight: 4 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00075HTNO
  • Average Customer Review: 5.0 out of 5 stars 2 customer reviews
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

     Would you like to give feedback on images or tell us about a lower price?


Customer Questions & Answers

Customer Reviews

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
See both customer reviews
Share your thoughts with other customers

Top Customer Reviews

Size: 2.5 mm Verified Purchase
I have been using a HSS black oxide drill for a number of holes in Al. It is surprising how fast those drills get dull. I've switched to these cobalt steel bits and they are lasting quite a bit longer. The short length makes it easier to properly and precisely locate the holes. The 12 pack is good for small drills, as they usually aren't worth trying to sharpen. As soon as it feels dull, swap to a fresh one.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 7 mm Verified Purchase
These drill bits are very good quality.
It is almost always better to pay a little extra for Cobalt drill bits.
They cutting edge lasts much longer.
Russ Anderson
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Set up an Amazon Giveaway

Cleveland 2133 Style Cobalt Steel Short Length Drill Bit, Bronze Oxide, Round Shank, 135 Degree Split Point, #1 (Pack of 10)
Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
This item: Cleveland 2133 Style Cobalt Steel Short Length Drill Bit, Bronze Oxide, Round Shank, 135 Degree Split Point, #1 (Pack of 10)