3-13mm HSS Step Drill Bit 1/4 Hex Shank Titanium Cone Hole Cutter Shank Straight Flute Step Drill Bit Cone Titanium Coated Wood Cutter Woodworking Tools
Characteristic
1. Origin : Shenzhen
2. Weight : 30g
3. Material :High speed steel 4241 (Suitable for workpieces with hardness below 25HRC, such as carbon steel, sheet iron plate, insulation board, PVC board, wood board, etc.).
4.3-13MM(11th order: 3,4,5,6,7,8,9,10,11,12,13MM)
5. Surface treatment: titanium plating
3-13mm HSS Step Drill Bit 1/4 Hex Shank Titanium Cone Hole Cutter
- Brand: ROKTOOLS
- Product Code: STDR-3-13-11
- Availability: In Stock
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$6.89
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Tags: step drill bit, Drill Bit, cutting tools