M35 Cobalt Step Drill Bit
High Hardness M35 Cobalt Step Drill Bits Are Designed For Precision Drilling In Stainless Steel Hardened Steel And Other High-Hardness Materials. Ideal For Both Hand Drills And Bench Drills These Bits Ensure Clean Accurate Holes With Long-Lasting Durability When Used Correctly.
Features
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High-Hardness Material: Made From M35 Hss Cobalt Suitable For Stainless Steel And Hardened Steel.
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Step Drill Design: Allows Multiple Hole Sizes With A Single Drill Bit For Convenience And Efficiency.
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Versatile Sizes: Available In Multiple Ranges:
- 4-12 Mm (4 5 6 7 8 9 10 11 12 Mm)
- 4-20 Mm (4 6 8 10 12 14 16 18 20 Mm)
- 5-21 Mm (5 7 9 11 13 15 17 19 21 Mm)
- 5-27 Mm (5 7 9 11 13 15 17 19 21 23 25 27 Mm)
- 4-32 Mm (4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 Mm)
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Compatible With Drills: Can Be Used With Hand Drills For Thickness ≤ 1 Mm / 0.04 In And Bench Drills For Thickness 2-3 Mm / 0.08-0.12 In.
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Cooling Recommended: Use Water Or Cutting Fluid During Drilling To Extend Bit Lifespan.
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Optimal Speed: Low Rpm (Around 100) Recommended For Stainless Steel To Avoid Overheating.
Specifications
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Material: M35 High-Speed Steel (Hss) With Cobalt
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Hole Sizes: Various Step Ranges (4-12 Mm 4-20 Mm 5-21 Mm 5-27 Mm 4-32 Mm)
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Compatible Drill Types: Hand Drill And Bench Drill
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Recommended Drilling Speed: ~100 Rpm
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Cooling: Water Or Cutting Fluid Recommended
You Will Receive
- 1 × M35 Cobalt Step Drill Bit (Selected Size)
Notes
- Please Allow Slight Color Variation Due To Photography.
- Size May Vary Slightly Due To Manual Measurement.
