HSS-E Cobalt drill set

HSS-E Cobalt Drill Set 5-pcs. | Ø 4 - 10 mm | 1 or 2 mm rising | ground

Shipping within 24 hours (working days)

30,21 €

incl. VAT / excl. shipping costs

Brand:Keil
Article no.:KE-307350410
Weight:0.162kg

HSS-E Cobalt drill set 5-pcs. from Keil

The HSS-E drill bit is a cobalt-alloyed high-performance drill bit. It has a reserve in high temperature strength even if the coolant supply is not optimal. Due to the alloy addition of 5% cobalt in the cutting material, these drills are well suited for machining workpieces with tensile strength above 800 N/mm². Ground, high-quality HSS drills. For metals, steel, Plastics, sometimes also wood. For wood there are special wood drills in our shop.

Technical Data

Drill-Ø: 4, 5, 6, 8, 10 mm
ShankCylindrical shank
135° conical surface grinding
5% Cobalt content

Properties & Advantages

Right cutting, type N
Regular chip removal and reduction of chip abrasion
Ideal for difficult to machine materials with high strength above 800 N/mm²
For special alloys, stainless steels V2A-V4A & solder resistant steels
Up to 20% longer tool life than identical HSS drills under comparable operating conditions

HSS-E Cobalt drill set

HSS-E Cobalt Drill Set 5-pcs. | Ø 4 - 10 mm | 1 or 2 mm rising | ground

HSS-E Cobalt drill set 5-pcs. from Keil

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Technical Data

Properties & Advantages

HSS-E Cobalt drill set 5-pcs. from Keil

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Technical Data

Properties & Advantages