![Drill America 9/16 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank D/ACO9/16 - The Home Depot Drill America 9/16 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank D/ACO9/16 - The Home Depot](https://images.thdstatic.com/productImages/2be571f3-8e4b-4249-87ba-a0e0811d865d/svn/drill-america-twist-drill-bits-d-aco9-16-64_600.jpg)
Drill America 9/16 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank D/ACO9/16 - The Home Depot
![Drill America - D/A833SD-CO-SET 33 Piece m42 Cobalt Reduced Shank Drill Bit Set (1/2" - 1" x 64ths), D/ACO Series: Hex Shank Drill Bits: Amazon.com: Tools & Home Improvement Drill America - D/A833SD-CO-SET 33 Piece m42 Cobalt Reduced Shank Drill Bit Set (1/2" - 1" x 64ths), D/ACO Series: Hex Shank Drill Bits: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/91dVVDbbG-L._AC_UF894,1000_QL80_.jpg)
Drill America - D/A833SD-CO-SET 33 Piece m42 Cobalt Reduced Shank Drill Bit Set (1/2" - 1" x 64ths), D/ACO Series: Hex Shank Drill Bits: Amazon.com: Tools & Home Improvement
![2PCS M42 3.6mm-6.0mm HSS-CO Cobalt Drill Bits,Straight shank twist drill,used in Stainless Steel (3.6/3.8/4.0/4.5/5.0/5.5/6.0mm) 2PCS M42 3.6mm-6.0mm HSS-CO Cobalt Drill Bits,Straight shank twist drill,used in Stainless Steel (3.6/3.8/4.0/4.5/5.0/5.5/6.0mm)](https://ae01.alicdn.com/kf/HTB176pTaC3PL1JjSZFtq6AlRVXa6.jpg_640x640Q90.jpg_.webp)
2PCS M42 3.6mm-6.0mm HSS-CO Cobalt Drill Bits,Straight shank twist drill,used in Stainless Steel (3.6/3.8/4.0/4.5/5.0/5.5/6.0mm)
1/16 - 1/2 Cobalt Jobber Drill Bit Set, Shatter Proof Case, 29 Pieces (1/64 Increments), Drill America | D/A29J-CO-PC | DrillsandCutters.com
![STROTON Metric M42 8% Cobalt Drill Bits Independent Packaging of Each Specification for Stainless Steel and Hard Metal (2.0mmx5pcs) - Amazon.com STROTON Metric M42 8% Cobalt Drill Bits Independent Packaging of Each Specification for Stainless Steel and Hard Metal (2.0mmx5pcs) - Amazon.com](https://m.media-amazon.com/images/I/618YjiAJ75L._AC_UF894,1000_QL80_.jpg)
STROTON Metric M42 8% Cobalt Drill Bits Independent Packaging of Each Specification for Stainless Steel and Hard Metal (2.0mmx5pcs) - Amazon.com
![Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs): Amazon.com: Tools & Home Improvement Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71VWf6drWlL.jpg)
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs): Amazon.com: Tools & Home Improvement
![LWCUSNJ M42 8% Cobalt Drill Bit Set,19pcs Industrial Titanium Coated HSS Metric Drill Bits for Hardened Steel,Metal, Cast Iron, Wood and Plastic (1mm-10mm) - Amazon.com LWCUSNJ M42 8% Cobalt Drill Bit Set,19pcs Industrial Titanium Coated HSS Metric Drill Bits for Hardened Steel,Metal, Cast Iron, Wood and Plastic (1mm-10mm) - Amazon.com](https://m.media-amazon.com/images/I/41HtejqKNGL._AC_UF1000,1000_QL80_.jpg)
LWCUSNJ M42 8% Cobalt Drill Bit Set,19pcs Industrial Titanium Coated HSS Metric Drill Bits for Hardened Steel,Metal, Cast Iron, Wood and Plastic (1mm-10mm) - Amazon.com
![Bosch 14-Piece Assorted Cobalt Jobber Length Twist Drill Bit Set in the Twist Drill Bits department at Lowes.com Bosch 14-Piece Assorted Cobalt Jobber Length Twist Drill Bit Set in the Twist Drill Bits department at Lowes.com](https://mobileimages.lowes.com/productimages/1c7aa8f8-ea87-4697-94fa-f7f6b4a5ca66/09202461.jpg?size=pdhism)
Bosch 14-Piece Assorted Cobalt Jobber Length Twist Drill Bit Set in the Twist Drill Bits department at Lowes.com
![Drill America - D/A29J-CO-PC 29 Piece M42 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), D/ACO Series: Amazon.com: Tools & Home Improvement Drill America - D/A29J-CO-PC 29 Piece M42 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), D/ACO Series: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71W2gcUDo8L._AC_UF894,1000_QL80_.jpg)
Drill America - D/A29J-CO-PC 29 Piece M42 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), D/ACO Series: Amazon.com: Tools & Home Improvement
![Amazon.com: M42 Cobalt Drill Bit Set,HSS-CO Drill Set 0.5-10MM, for Drilling on Hardened Steel, Cast Iron Stainless Steel (Size : 4.1mm 10pcs) : Tools & Home Improvement Amazon.com: M42 Cobalt Drill Bit Set,HSS-CO Drill Set 0.5-10MM, for Drilling on Hardened Steel, Cast Iron Stainless Steel (Size : 4.1mm 10pcs) : Tools & Home Improvement](https://m.media-amazon.com/images/I/61gDMtBHOaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: M42 Cobalt Drill Bit Set,HSS-CO Drill Set 0.5-10MM, for Drilling on Hardened Steel, Cast Iron Stainless Steel (Size : 4.1mm 10pcs) : Tools & Home Improvement
![High quality 1PC HSS M42 Cobalt twist Drill Bit 1 -14mm used for Drilling on Hardened Steel, Cast Iron & Stainless Steel High quality 1PC HSS M42 Cobalt twist Drill Bit 1 -14mm used for Drilling on Hardened Steel, Cast Iron & Stainless Steel](https://ae01.alicdn.com/kf/Hd1f3c5c1686c4a5585c5970c5c9339fdC/High-quality-1PC-HSS-M42-Cobalt-twist-Drill-Bit-1-14mm-used-for-Drilling-on-Hardened.jpg)