Best Wood Drill Bit Sets for Drilling Stainless Steel (2026)
We selected sets based on bit material (M35 cobalt or M2 HSS), shank design, size range, user ratings, and overall value for drilling stainless steel
This roundup evaluates wood drill bit sets that perform well when drilling stainless steel, focusing on material, shank compatibility, and value. Picks were chosen by comparing bit material (M35 cobalt, M2 HSS), shank types, and user ratings to identify sets that balance durability and compatibility with wood-focused toolkits
Top Picks
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1
M2 HSS quick-change 1/2, 3-hole step drill bit set
M2 HSS step drill bits with quick-change 1/4 hex shank for easy switching. Cuts clean holes with durable construction and visible size markings. Customer notes sharpness and durability, though durability feedback is mixed
- visible target hole sizes
- multi-hole sizes in set
- quick-change hex shank
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2
NordWolf 14-Piece M35 Cobalt Drill Bit Set (1/16"–3/8") with 1/4" Hex
M35 cobalt drill bits for stainless steel and hard metals; precision ground for durability and fast drilling. Customers note high quality and ease of use, with some mixed durability feedback
- 135 split point for self-centering
- M35 cobalt for harder materials
- 1/4" hex shank for versatile chucks
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3
INTOO HSS cobalt drill bits set, 21pcs triangle shank
HSS cobalt drill bit set with triangle shank and Golden Ratio tip for heavy-duty drilling. Designed for hard metals with improved wear resistance and durable construction. One reviewer notes strong cutting performance, while others mention dullness over time
- golden ratio tip for heavy-duty drilling
- co 5% cobalt for durability
- 21-piece set with storage box