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Nachi 100% Original 1245422 3/16 Size 135° Powdered Metal Cobalt Screw Machine Length Stub Drill 1 pcs
Brand: Nachi
$4.97
★★★★⯨
4.7
(22 reviews)
- 40-50% less expensive than carbide.
- Double speeds and feeds than conventional HSS-Co drills.
- Forgiving power of HSS-Co drills; great for use on machines with RPM restrictions.
- Consistent tool life.
- End mill shank provides better hole tolerance and stable positioning within 15µm.
- Self centering point delivers greater hole quality than standard HSS-cobalt drills.
- 135° 3 facet point.
- SG multi-layer coating.
- Reduced drill cycle time.
- Common end mill shank (fits standard collets).
- Higher feed rates.
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Notes
- Pre-hole should be drilled.
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