Chicago Latrobe 190C-TN Cobalt Steel Reduced-Shank Drill Bit, TiN Coated, Round Shank, 118 Degree Split Point, 3/4" Size

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Size: 3/4"

Material	Cobalt Steel
Cutting Diameter	0.75 Inches
Finish Type	Titanium Nitride
Shank Type	Round
Cutting Angle String	118 Degrees

About this item

Larger size general-purpose drills with 1/2" reduced shank
Manufactured from cobalt premium highspeed steel for use in highly abrasive applications also 118 degree split point for easier, more precise penetration
Features 6" overall length and 3 1/8" flute length for increased rigidity, less deflection, and better hole accuracy
Standardized lengths result in minimal adjustment during tool changes in screw machines and machining centers and increased rigidity is ideal for portable drilling
Titanium nitride (TiN) coating adds lubricity and hardness, enhancing chip flow, finish hole quality, and drill life
Made in the USA

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Product details

Product Dimensions ‏ : ‎ 6.1 x 1.02 x 1.02 inches; 7.02 ounces
Item model number ‏ : ‎ 53648
Date First Available ‏ : ‎ August 1, 2009
Manufacturer ‏ : ‎ Greenfield Threading
ASIN ‏ : ‎ B00209OM2Q

Best Sellers Rank: #1,545,947 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #4,939 in Jobber Drill Bits

Customer Reviews:
2.9 2 ratings

WARNING: California’s Proposition 65

Product Description

Chicago Latrobe Reduced Shank Silver & Deming Drill Bit - Drill Size .7500", Flute Length 3-1/8", Overall Length 6", Shank Dia 1/2", Material Type - Cobalt Steel, Point Angle - 118 Degree, Finish/Coating: TiN Coated

From the manufacturer

Chicago Latrobe 190C-TN Reduced Shank Drill Bit Tin Coated

Chicago-Latrobe 53648 3/4" Diameter, 3 Flats on Shank, 1/2" Reduced Shank Silver & Deming Premium Cobalt TiN Coated Drill

Manufactured from premium materials to exacting standards

Cobalt high-speed steel increases hot hardness and extends drill wear life
TiN coating adds lubricity and hardness enchancing chip flow, hole finish quality and drill life
Self-centering 118° split point to penetrate material without a pilot hole
All drills are 6" in length and 3-1/8" flute length for increased rigidity and better hole accuracy
Ideal for portable drilling

Chicago-Latrobe 190C-TN Cobalt Steel Reduced-Shank Drill Bit, TiN Coated, 3 Flat Shank, 118 Degree Split Point, 3/4" Diameter

This Chicago-Latrobe 190C-TN Series, 3/4" diameter, 1/2" reduced shank Silver & Deming drill is made from industrial premium cobalt high-speed steel for use in highly abrasive applications. The drill features a self-centering 118° split point to penetrate material without a pilot hole. Titanium nitride (TiN) coating adds lubricity and hardness enhancing finish hole quality and drill life. 3 flats on the shank help prevent drills from slipping under high torque.

Ideal for Drilling Alloy Steel, Cast Iron and Stainless Steel
Ideal for portable drilling
Made in the USA


	53648	53448	55448
	See Details	See Details	See Details
Customer Reviews	2	2	5
Brand	Chicago-Latrobe	Chicago-Latrobe	Chicago-Latrobe
Drill Point	Self-Centering 118° Split Point	Self-Centering 118° Split Point	118° Conventional Point
Surface Treatment/Coating	Titanium Nitride (TiN)	Gold Oxide	Black Oxide
Material	Cobalt High Speed Steel	Cobalt High Speed Steel	High Speed Steel
Flute Length	3-1/8"	3-1/8"	3-1/8"
Overall Length	6"	6"	6"
Flats on Shank	Yes	Yes	No
Ideal Applications	Alloy Steel, Cast Iron and Stainless Steel	Alloy Steel, Cast Iron and Stainless Steel	Alloy Steel, Carbon Steel, Cast Iron and Wood