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10 bestCobalt Drill Bitsof November 2025

112M consumers helped this year.

1

HIDOTOL Cobalt Drill Bit Set 29 PCS - M35 High Speed Steel Twist Jobber Drill Bits for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood with Indexed Round Case,1/16"-1/2" by 1/64" THS.
HIDOTOL Cobalt Drill Bit Set 29 PCS - M35 High Speed Steel Twist Jobber Drill Bits for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood with Indexed Round Case,1/16"-1/2" by 1/64" THS.

HIDOTOL

9.9

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2

Bosch X-line 2607010608 Cobalt Steel Classic Drill and Screwdriver Bit Set (Blue, 34-Pieces), Straight
Bosch X-line 2607010608 Cobalt Steel Classic Drill and Screwdriver Bit Set (Blue, 34-Pieces), Straight

Bosch

9.8

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3

Bosch Professional Drill Bits & Screwdriver Bits Set, 50-Piece, Xline Green, Masonry Bits, HSS-Tin Metal Drill Bits, Wood Drill Bits, Screwdriver Bits, Countersink Bits
Bosch Professional Drill Bits & Screwdriver Bits Set, 50-Piece, Xline Green, Masonry Bits, HSS-Tin Metal Drill Bits, Wood Drill Bits, Screwdriver Bits, Countersink Bits

Bosch

9.6

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4

Bosch X30Ti Drill Bit and Driver Bit Set (30-Pieces), iron, Straight
Bosch X30Ti Drill Bit and Driver Bit Set (30-Pieces), iron, Straight

Bosch

9.4

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5

Bosch SDSplus hammer drill bit set 6/6/8/10/12 (Pack of 5)
Bosch SDSplus hammer drill bit set 6/6/8/10/12 (Pack of 5)

Bosch

9.2

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6

amazon basics Multi-Bits Set for Drill & Driver Accessory Kit, 32 Pieces, Metal, Straight
amazon basics Multi-Bits Set for Drill & Driver Accessory Kit, 32 Pieces, Metal, Straight

amazon basics

8.9

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7

DEWALT DT5929-QZ HSS-G-Hard Metal Drill Machine Bit Set 1mm-15mm (Pack of 29)
DEWALT DT5929-QZ HSS-G-Hard Metal Drill Machine Bit Set 1mm-15mm (Pack of 29)

DEWALT

8.7

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8

STROTON Cobalt Drill Bit Set (1/16-1/4 Inch, 13PCS), M35 High Speed Steel Twist Drill Bits for Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood
STROTON Cobalt Drill Bit Set (1/16-1/4 Inch, 13PCS), M35 High Speed Steel Twist Drill Bits for Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood

STROTON

8.5

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9

Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)

STROTON

8.2

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10

Bosch Professional Metal Drill Bit HSS-Co, 12.0x151mm, 5pcs
Bosch Professional Metal Drill Bit HSS-Co, 12.0x151mm, 5pcs

Bosch

8.0

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