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

28.5 millimetres
CHF559.–/1pcs.
Delivered between 22.1.2026 and 5.2.2026
free shipping

Drill diameter73

Product details

The KUB Pentron® indexable insert drill from Komet is a highly developed tool designed for precise drilling under extreme machining conditions. With a diameter of 28.5 millimeters, this drill offers excellent dimensional accuracy and is ideal for demanding applications. The special surface treatment and robust body strength ensure a long lifespan and high performance. The drill allows for axial drilling with a maximum offset of up to 0.25 mm, making it particularly versatile. Additionally, the use of identical internal and external inserts reduces inventory costs. The KUB Pentron® is available in various versions, including with an ABS® shank and in inch sizes upon request. It is supplied with clamping screws but without indexable inserts, allowing for flexible adaptation to different machining situations.

  • Optimal body strength for maximum performance and lifespan
  • Identical internal and external inserts for reduced inventory costs
  • Axial drilling with a maximum offset of V max = 0.25 mm possible
  • Maximum diameter through adjustment up to D + 0.5 mm
  • Suitable for extreme machining situations with inserts No. 236605 − 236610.

Key specifications

Drill diameter
28.5 millimetres
Item number
45459558

General information

Publisher
Komet
Category
Drill bit insert
Manufacturer no.
U42 22850
Release date
7.5.2024

Drill bit properties

Suitable for
Centring pin
borehole size
28.50 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). Application: For extreme machining situations. With inserts no. 236605 - 236610. point angle: 180 degrees

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
28.5 millimetres
Shaft diameter
32 mm
working length
81 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