Carbide Drill Bits – Choose Your Size, .037″–.0787″, 1/8″ Shank CD2

Key Specifications

• Material: Solid Carbide
• Shank Diameter: 1/8" (3.175 mm)
• Overall Length: 1.50"
• Cutting Diameter: Selected size
• Depth Stop Rings: Included unless specified

Suitable for precision micro-drilling in PCBs, plastics, composites, and thin metals.

Condition & Length Notes:

• New: Factory-new drills
• R/S: Factory resharpened drills
• FL: Standard flute length (maximum plunge depth)
• STUB: Short flute length for increased rigidity and reduced breakage

Looking for individual sizes outside this range?
Carbide Drill Bits — Choose Your Size

Looking for a range of drill sizes instead?
View our incremental size drill sets

Available Sizes:
This listing includes solid carbide drill bits with diameters ranging from approximately .037″ to .078″, all with a standard 1/8″ shank. Sizes include #63 (0.037″), #62 (0.038″), #61 (0.039″), #60 (0.040″), #58 (0.042″), #56 (0.0465″), 3/64″ (0.0469″), #55 (0.052″), #54 (0.055″), #53 (0.0595″), 1/16″ (0.0625″), #52 (0.0635″), #50 (0.070″), #49 (0.073″), #48 (0.076″), and #47 (0.078″).