KUB Pentron® indexable insert solid drill with straight shank 2×D

4-39 millimetres
CHF639.–/1pcs.
Delivered between 24.1.2026 and 3.2.2026
free shipping

Drill diameter73

Product details

The KUB Pentron® indexable insert drill with cylindrical shank from Komet is a highly advanced tool designed for precise drilling under extreme machining conditions. With a drilling tolerance of ⌀D − 0.1 / + 0.2, this drill offers outstanding dimensional accuracy, ensuring reliability even in demanding applications. The special surface treatment and optimized body strength contribute to the tool's maximum lifespan and performance. The drill is equipped with identical internal and external indexable inserts, allowing for reduced inventory costs. Additionally, it enables offset drilling up to a maximum offset height of 0.25 mm, increasing flexibility in application. The KUB Pentron® is available in various versions, including 2×D and 3×D with ABS® shank, making it ideal for use with centering mandrels and other machining machines.

  • Optimal body strength for maximum performance and lifespan
  • Identical internal and external indexable inserts for reduced inventory costs
  • Offset drilling up to V max = 0.25 mm possible
  • Maximum diameter adjustment up to D + 0.5 mm
  • Suitable for extreme machining situations.

Key specifications

Drill diameter
4-39 millimetres
Item number
45460257

General information

Publisher
Komet
Category
Drill bit insert
Manufacturer no.
U42 33900
Release date
7.5.2024

Drill bit properties

Suitable for
Centring pin
borehole size
2 mm
Point angle
180°
Point angle
180°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Including clamping screws (without indexable inserts)

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
4-39 millimetres
Shaft diameter
40mm
working length
106 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Komet
    Not enough data
  • 1.Exact
    0 %
  • 1.Famag
    0 %
  • 1.Fisch Tools
    0 %
  • 1.Futuro BRW
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Komet
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • Komet
    Not enough data
  • 1.C.K Magma
    0 %
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus