GL grooving and parting-off

High-pressure coolant tools

GLAF

The Pramet GL assortment for parting and grooving applications has been expanded with a range of high-pressure capable internal coolant tools. Additions include external tools GLAF and tools for sliding head machines GLAF-S, providing further options for highly productive machining. Always consider influence of coolant pressure (max. up to 140 Bar), generally speaking: the higher the pressure, the more increased tool life and improved chip-forming.

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GL GROOVING AND PARTING-OFF_NP2023-2_EN

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FEATURES AND BENEFITS

WIDE PRODUCT RANGE
with top performance pocket design.Maximum cutting depth (CDX) up to 40 mm for extra reach.
DEEP PARTING,
available with versatile GL range.Top and bottom internal coolant supply aimed precisely to the cutting edge reduce friction and heat.
LONG AND STABLE TOOL LIFE
with reliable cutting edge wear progress.Delivers higher coolant pressure for demanding operations. (max. 140 Bar)
HIGH PRODUCTIVITY,
short chips and improved evacuation.Variable coolant connections available.
SIMPLE AND VERSATILE
for all types of machines.

GLAF

Productive parting & grooving
Shank sizes: 20 × 20, 25 × 25 mm
Insert range: GL2 – GL6

GLAF assortment >

GLAF-S

For sliding head machines
Shank sizes: 12 × 12, 16 × 16 mm
Insert range: GL2 – GL4

GLAF-S assortment >

E-learning

In this course, you will receive a brief introduction to our coolant through parting-off and grooving (P&G) assortment.

Start the course

Internal grooving tools with coolant

GLAG

A new line of boring bars for internal grooving with GL inserts was released. The reinforced design of the blade ensures excellent stability during cutting and provides high precision even at high cutting speeds. The GL seating place is compatible with multiple insert styles, offering customers versatility and flexibility in their operations. The grooving diameter range starts from 32mm, making it suitable for a wide range of applications.

GLAG

Internal grooving
Shank diameters: 25, 32, 40 mm
Insert range: GL2 – GL4

GLAG assortment >

E-learning

In this course, you will receive a brief introduction to our coolant through parting-off and grooving (P&G) assortment.

Start the course

Face grooving tools

GLSF-GLSG

Dormer Pramet has expanded its range of Pramet GL grooving tools with three new families of tools for face grooving. The new tools include two axial types for right-hand or left-hand lathe rotation, and a radial 90° type for left-hand lathe rotation. All tools feature a reinforced blade and a robust design of the seating place, ensuring reliable security during demanding deep face grooving operations.