Skip to content
May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st
May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st May 24th Through May 31st
Save 10% Off All Assortments

Pre Summer Sale

Shop now
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO
Product Description

Product Description
Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135° split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Reduced Shank Drills expand the size range capacity of a portable drill chuck.

Brand Drill America
Part Number DWDCO53/64
Size 53/64"
Material Cobalt
Finish Gold
Flute Length 3"
Length 6"
Point Split Point
Shank Size 1/2"
Point Angle 135
Shank Type Round
Number of Flutes 2

BoltsandNuts.com

53/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO

SKU: BIT-DWDCO53/64
Product Description

Product Description
Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135° split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Reduced Shank Drills expand the size range capacity of a portable drill chuck.

Brand Drill America
Part Number DWDCO53/64
Size 53/64"
Material Cobalt
Finish Gold
Flute Length 3"
Length 6"
Point Split Point
Shank Size 1/2"
Point Angle 135
Shank Type Round
Number of Flutes 2

1
$48.54/pc
$48.54
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Finish: Gold
Material: Cobalt
Size: ["53/64"]
Length: ["6"]
Width: ["4"]
Flute Length: ["3"]
Number Of Flutes: ["2"]

Free Shipping Over $25

Orders ship from Perry, Ohio. Standard ground shipping is free on orders $25+ within the contiguous United States.

Expedited & Overnight Shipping

Available at checkout. Orders placed before 2 PM ET ship same day from in-stock inventory.

30-Day Returns

Return any unopened item within 30 days for a full refund. Free return labels available for qualifying customers.