- đ«ăMaterială HSS 4241 High hardness Material Titanium, rustproof.
- đ«ăApplicationăDrills Perfectly Holes in Steel, Brass, Plastic, Wood,iron plate etc,PVC sheet.Suit for use in hardness under 25° artifacts,The plate thickness under 5mm
- đ«ăSpiral Designă135 Split point tip and double fluted design for self-centering and deburrinïŒ2 Flute spiral blade design makes the cutting faster
- đ«ăMulti-size ă6-60mm(12 steps: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm)ïŒShank diameter: 13mm
- đ«ăNoticeăUse water cooling in drilling to extend bit life.Recommended drill speed 250-400rpm.
6-60MM Large Step Drill Bit, CYLBAQ HSS Spiral Step Drill Bits for Metal
£18.99
đ«ăMaterială HSS 4241 High hardness Material Titanium, rustproof.
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