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Extol Industrial

Step Drill with Chip Ejector, 4-22mm in 2mm increments, HSS-Co

Item No.
8701192
NEW!
EAN
8595703614309

This is a high quality M35 step drill suitable for use on very hard alloys, stainless steel, steel sheets, pipes and profiles up to 4mm wall thickness. The tapered step drill is designed for smooth drilling and tapping holes without deforming the sheet metal. The drill bits can be resharpened.

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$ 45.00 
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Description
This is a high quality M35 step drill suitable for use on very hard alloys, stainless steel, steel sheets, pipes and profiles up to 4mm wall thickness. The tapered step drill is designed for smooth drilling and tapping holes without deforming the sheet metal. The drill bits can be resharpened.
Main Features
  • The surface of the HSS-Co M35 drill bit is coated with a special 3um thick layer of Titanium Aluminum Nitride (TiAlN), which protects it from exposure to high temperatures.
  • Drill shank has three facets for a firmer hold in the chuck
  • max. thickness of drilled material 4mm
Technical Specifications

info: Recommended speed: for steel 500-1200 rpm; for stainless steel 250-700 rpm.

additional parameter: 10 diameters: 4-6-8-10-12-14-16-18-20-22mm, shank O 8mm

material: HSS-Co

technical parameters: 4-22mm in 2mm increments

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