Hero image 0 of COBALT ALLOY STEEL DRILL BIT 5/16"DW, 0 of 2

COBALT ALLOY STEEL DRILL BIT 5/16"DW

(No ratings yet)

Key item features

Durable Construction: Crafted from Cobalt Alloy Steel with a Gold Ferrous Oxide finish, this 5/16 inch diameter drill bit is designed for maximum speed and life, especially in stainless steel and other hard metals.
Precision Drilling: Features a Pilot Point and split tip design that ensures starts on contact, eliminating bit walking for accurate drilling.
Secure Shank: Equipped with a no-spin hex shank, preventing bit slippage during use, and a patented core for increased durability.
Optimal Dimensions: The drill bit has an overall length of 4-39/64 inches (approximately 4 1/2 inches) and a flute length of 2 3/4 inches.
Industrial Grade: Part of the DeWalt Industrial Cobalt sub-brand, indicating its suitability for demanding applications.
Single Pack: Each package contains one 5/16 inch drill bit, carded for retail display.

Generated by AI

Specs

Cutting edge material
Cobalt
Size
1/2" x 5/16"
Compatibility
Stainless Steel
Drill bit & set type
Drill Bits
Piece count
1
Brand
BLACK+DECKER

Price when purchased online

Report an issue with this seller

More seller options (1)

Starting from $31.32

About this item

Product details

COBALT ALLOY STEEL DRILL BIT 5/16"DW

Brand Name: DeWalt
Sub Brand: Industrial Cobalt
Material: Cobalt
Diameter: 5/16 in.
Overall Length: 4-39/64 in.
Number in Package: 1 pc.
Product Type: Drill Bit
Packaging Type: Carded
Shank Type: Hex Shank
Maximum speed and life in stainless steel and other hard metals
Pilot Point and split tip design starts on contact and eliminates bit walking
No spin shank eliminates bit slippage Finish: Gold Ferrous Oxide
Patented core provides increased durability
Drill Size: 5/16 in.
Sub Brand: Industrial
Style: Pilot Point
Overall Length: 4 1/2 in.
Material: Cobalt Alloy Steel
Usage: Stainless Steel
Flute Length: 2 3/4
Shank Type: Round Shank
Finish: Gold Ferrous Oxide
Flute Length: 2 3/4 in.
Drill Size: 5/16
Number in Package: 1
Overall Length: 4 1/2
Shank Diameter:
Sub Brand:
Number in Package: 1 pc

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Cutting edge material

Cobalt

Size

1/2" x 5/16"

Compatibility

Stainless Steel

Drill bit & set type

Drill Bits

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer, and can cause birth defects or other reproductive harm.

Compare with similar items

Comparison Overview:
Product	Viewing this item COBALT ALLOY STEEL DRILL BIT 5/16"DW current price $31.32 COBALT ALLOY STEEL DRILL BIT 5/16"DW	GOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More current price $11.48 GOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More	Keo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220 current price $30.61 Keo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220	Greenworks 21 Piece Black Oxide Drilling Bit Set current price $15.99 Greenworks 21 Piece Black Oxide Drilling Bit Set 5 out of 5 Stars. 1 reviews	Hymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS current price $20.99 Hymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS

Comparison Chart:
Cutting edge material	CobaltCOBALT ALLOY STEEL DRILL BIT 5/16"DW	CobaltGOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More	CobaltKeo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220	SteelGreenworks 21 Piece Black Oxide Drilling Bit Set	CobaltHymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS
Size	1/2" x 5/16"COBALT ALLOY STEEL DRILL BIT 5/16"DW	-GOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More	5/16 inKeo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220	-Greenworks 21 Piece Black Oxide Drilling Bit Set	13/32"Hymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS
Compatibility	Stainless SteelCOBALT ALLOY STEEL DRILL BIT 5/16"DW	PlasticGOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More	AluminumKeo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220	-Greenworks 21 Piece Black Oxide Drilling Bit Set	MetalHymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS
Drill bit & set type	Drill BitsCOBALT ALLOY STEEL DRILL BIT 5/16"DW	Drill BitsGOOHOCHY Set of 4 Cobalt Steel Chamfer Drill Bits in Silver, Perfect for Drilling Plastic, Copper, and More	Countersink Drill BitsKeo Countersink,0 FL,90 Deg,5/16,Cobalt,TiN 919-000-220	Drill BitsGreenworks 21 Piece Black Oxide Drilling Bit Set	Twist Drill BitsHymnorq 13/32" Cobalt Steel Twist Drill Bits for Metal, Pack of 5PCS

Now hiding additional rows in the Table

Frequently bought together

COBALT ALLOY STEEL DRILL BIT 5/16"DW $31.32

current price $31.32

COBALT ALLOY STEEL DRILL BIT 5/16"DW

50+ bought since yesterday Unbranded 9-inch Plastic Torpedo Level $3.48

50+ bought since yesterday

current price $3.48

Unbranded 9-inch Plastic Torpedo Level

4.7 out of 5 Stars. 441 reviews

100+ bought since yesterday Hyper Tough 25ft. Self Lock Steel Tape Measure $7.97

100+ bought since yesterday

current price $7.97

Hyper Tough 25ft. Self Lock Steel Tape Measure

4.7 out of 5 Stars. 425 reviews

Best seller HART Folding Lock-Back Utility Knife with 10 Blades $9.78

Best seller

current price $9.78

HART Folding Lock-Back Utility Knife with 10 Blades

4.7 out of 5 Stars. 575 reviews

Current price is $52.55

Items may be delivered on different dates

Popular items in this category

Best selling items that customers love

Drill America DWDCO40P12 #40 Cobalt Drill Bit (Pack of 12), DWDCO Series $10.99
Available in additional 5 options
Options
Sponsored
current price $10.99
Options from $10.99 – $14.99
Drill America DWDCO40P12 #40 Cobalt Drill Bit (Pack of 12), DWDCO Series
5 out of 5 Stars. 1 reviews
Save with
Shipping, arrives tomorrow
COBALT ALLOY STEEL DRILL BIT 1/4"DW $9.35
current price $9.35
COBALT ALLOY STEEL DRILL BIT 1/4"DW
Shipping, arrives in 3+ days
COBALT ALLOY STEEL DRILL BIT 1/8" DW $7.99
current price $7.99
COBALT ALLOY STEEL DRILL BIT 1/8" DW
Shipping, arrives in 3+ days
Uxcell 3/4" Twist Drill Bits, M35 Cobalt High-Speed Steel Drill Bit for Metal $20.49
current price $20.49
Uxcell 3/4" Twist Drill Bits, M35 Cobalt High-Speed Steel Drill Bit for Metal
3 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Cobalt Drill Bits Set M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron (13Pcs) $13.96 Was $16.14
current price Now $13.96, Was $16.14
Cobalt Drill Bits Set M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron (13Pcs)
Shipping, arrives in 3+ days
80Pcs Titanium Twist Drill Bit Set,Cobalt Metric Drill Bits 0.5mm - 2.0mm for Metal,Stainless Steel Sets Small Drill Bit $8.95
current price $8.95
80Pcs Titanium Twist Drill Bit Set,Cobalt Metric Drill Bits 0.5mm - 2.0mm for Metal,Stainless Steel Sets Small Drill Bit
Shipping, arrives in 3+ days
STROTON Cobalt Drill Bit Set (1/16"-1/2", 17PCS), M35 HSS Heavy Duty Drill Bits for Stainless Steel and Hard Metal. $29.89
Available in additional 4 options
Options
current price $29.89
More options from $12.89
STROTON Cobalt Drill Bit Set (1/16"-1/2", 17PCS), M35 HSS Heavy Duty Drill Bits for Stainless Steel and Hard Metal.
4.5 out of 5 Stars. 33 reviews
Save with
Shipping, arrives in 2 days
Chicago-Latrobe Screw Machine Drill Bit Set,29pc,Cobalt 69853 $260.80
current price $260.80
Chicago-Latrobe Screw Machine Drill Bit Set,29pc,Cobalt 69853
Shipping, arrives in 3+ days
6 PCS 15/32" Black and Drill Bits Set $30.49
current price $30.49
6 PCS 15/32" Black and Drill Bits Set
Shipping, arrives in 3+ days
Neiko 10052A Spot Weld Drill Bits, High Speed Cobalt Steel with Titanium Coating | 8mm (5/16-Inch) $10.99
current price $10.99
Neiko 10052A Spot Weld Drill Bits, High Speed Cobalt Steel with Titanium Coating | 8mm (5/16-Inch)
3.7 out of 5 Stars. 3 reviews
Save with
Shipping, arrives tomorrow
BLACK DECKER Drill Bit Set/Screwdriver Bit Set Combo, 109-Piece (BDA91109) $32.00
current price $32.00
BLACK DECKER Drill Bit Set/Screwdriver Bit Set Combo, 109-Piece (BDA91109)
4.3 out of 5 Stars. 3 reviews
Shipping, arrives in 3+ days
Century Drill & Tool, 26121, 21 PC Uest,Jobber Drill Bit,ProGrade, Cobalt Steel, High Speed Drill Bit Pack $89.94
current price $89.94
Century Drill & Tool, 26121, 21 PC Uest,Jobber Drill Bit,ProGrade, Cobalt Steel, High Speed Drill Bit Pack
Shipping, arrives in 3+ days
Drill Bits,Set Round Shank Drill Set Round M42 Hss Speed Round Shank 90 Cobalt Drill Set Steel Cobalt Drill Speed Steel Cobalt Hss Speed Steel 7pcs M42 Hss Wanqian Drills Yorten 90 Ree Tool $19.52
current price $19.52
Drill Bits,Set Round Shank Drill Set Round M42 Hss Speed Round Shank 90 Cobalt Drill Set Steel Cobalt Drill Speed Steel Cobalt Hss Speed Steel 7pcs M42 Hss Wanqian Drills Yorten 90 Ree Tool
Shipping, arrives in 3+ days
Hyper Tough 29-Piece Black Oxide Drill Bit Set $21.76
current price $21.76
Hyper Tough 29-Piece Black Oxide Drill Bit Set
4 out of 5 Stars. 61 reviews
Save with
Shipping, arrives today
DEWALT DW1602-1/8-Inch by 12-Inch Extra Long Black Oxide Drill Bit $13.41
current price $13.41
DEWALT DW1602-1/8-Inch by 12-Inch Extra Long Black Oxide Drill Bit
5 out of 5 Stars. 2 reviews
Shipping, arrives in 3+ days