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M2 HSS Quick Change 1/8" - 1/2" Step Drill Bit Double Fluted Drill Bits for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic

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Product details

Management number 219070780 Release Date 2026/05/03 List Price $6.78 Model Number 219070780
Category
  • [M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.
  • [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
  • [Easier | Faster | Cleaner]: With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market. Comes with Quick change 1/4 inch hex shank for quick bit switches and compatible with impact ready power tools
  • [Heavy duty]: Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel.
  • [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 13 marked sizes so you can drill 13 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2".
Model JTQSD001
Set Name 1/8" - 1/2" Set
Brand Name Jerax tools
Shank Type Hex
Unit Count 1.0 Count
Part Number QC-SDB-1/2"
Point Style Step Point
Finish Types Nitridation
Manufacturer Jerax tools
Material Type High Speed Steel (HSS)
Item Dimensions 0.4 x 0.4 x 2.8 inches
Tool Flute Type Straight
Cutting Diameter 0.5 Inches
Number of Flutes 2
Number of Pieces 13
Minimum Bore Diameter 0.13 Inches
Surface Recommendation Stainless,Wood,Aluminum,Copper,Plastic,Steel

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