KUB Pentron® indexable insert solid drill 4×D cylindrical shank

28.5 millimetres
CHF719.–/1pcs.
Delivered between 19.1.2026 and 3.2.2026
free shipping

Drill diameter64

Product details

The KUB Pentron® indexable insert drill with cylindrical shank from Komet is a highly advanced tool designed for demanding drilling applications. With optimal base body strength and a special surface treatment, this drill offers outstanding performance and durability. It is particularly suitable for extreme machining situations and ensures excellent dimensional accuracy, even under the most challenging conditions. The capability for offset drilling up to a maximum value of 0.25 mm expands the tool's range of applications. Additionally, the use of identical internal and external inserts allows for cost-effective inventory management. The drill is equipped with clamping screws; however, the indexable cutting inserts are not included in the delivery. Its versatile applicability and high precision make this drill a valuable addition to any professional workshop.

  • Optimal base body strength for high performance and durability
  • Best dimensional accuracy under extreme drilling conditions
  • Cost-effective inventory management through identical internal and external inserts
  • Offset drilling up to V max = 0.25 mm possible
  • Suitable for extreme machining situations with specific inserts.

Key specifications

Drill diameter
28.5 millimetres
Item number
45523808

General information

Publisher
Komet
Category
Drill bit insert
Manufacturer no.
U44 22850
Release date
7.5.2024

Drill bit properties

Suitable for
Centring pin
borehole size
4 mm
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
139 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