Parting & Grooving

Explore our exclusive range of Parting and Grooving tools, including precision cutting tools. Meticulously crafted, these specialised tools are crucial for creating precise cuts, grooves, and channels in various materials. This ensures an unparalleled level of accuracy and finesse in your craftsmanship. Whether you're immersed in woodwork or metalwork, our selection offers a diverse array of options to amplify your projects. Embrace the art of intricate parting, grooving, and precision cutting with our high-quality tools, designed to empower you to achieve extraordinary results in every endeavour.

Explore Cromwell UK's wide selection of cutting tools for parting and grooving applications. Find high-quality tools designed for precision and efficiency in your machining tasks.

Parting and Grooving Tools | Cromwell UK

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Parting & Grooving Adaptors

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Parting Inserts

Iscar

First choice for soft materials, parting of tubes, small diameters and thin-walled parts. Cutting edge with positive rake. General applications on low carbon steel, alloy steel, austinitic stainless steel. Low-to-medium feed.

IC808 Grade Description:
(P15-P30/M20-M30/K20-K40/ S15-S25/N15-N25/H20-H30) SUMO TEC TiAlN PVD coated. A tough submicron substrate. For machining heat resistant alloys, austenitic stainless steel, hard alloys and carbon steel at medium to high cutting speeds. Excellent notch wear and built-up edge resistance.

TAG N-J/JS/JT 
Parting and grooving inserts
Single-ended insert For Parting - With a vastly improved clamping method.

Features and Benefits 
• Incredibly rigid clamping in a tangentially oriented pocket
• Allows machining at very high feed rates and provides excellent straightness and surface finish
• Recommended for parting large diameter parts - great for interrupted cuts
• Offers a free, unobstructed chip flow - since there is no upper jaw like in other clamping systems (very important in deep grooving and parting applications)
• The combination of tangential clamping and free chip flow results in improved tool and insert life time
• Provides a solution to the problem of inserts being pulled out during retraction

The TAG inserts are available with the familiar J- and C-Type chipformers, with neutral and angular frontal cutting edges. The new tools are equipped with a user-friendly clamping and extraction device. The TANG-GRIP family includes square shank tools, blades and inserts in 1.4 - 9.5mm widths in the most advanced IC830 and IC808 SUMO TEC grades. The blades are in standard siuzes which fit ISCAR's standard blocks.

TAG N-J/JS/JT Parting & Grooving Inserts Grade IC808

TAG N3J INSERT GRADE IC80 8

First choice for the parting of bars, hard materials and tough applications. A positive rake, single cavity with negative land and shoulders, provides extra cutting-edge strength, medium-to-high feeds.

IC808 Grade Description:
(P15-P30/M20-M30/K20-K40/ S15-S25/N15-N25/H20-H30) SUMO TEC TiAlN PVD coated. A tough submicron substrate. For machining heat resistant alloys, austenitic stainless steel, hard alloys and carbon steel at medium to high cutting speeds. Excellent notch wear and built-up edge resistance.

Parting and Grooving Single-Ended Inserts for Parting Bars, Hard Materials and 
Tough Applications. The TAG inserts are available with the familiar J- and C-Type chipformers, with neutral and angular frontal cutting edges. The new tools are equipped with a user-friendly clamping and extraction device. The TANG-GRIP family includes square shank tools, blades and inserts in 1.4 - 9.5mm widths in the most advanced IC830 and IC808 SUMO TEC grades. The blades are in standard siuzes which fit ISCAR's standard blocks.

Features and Benefits
• Very rigid clamping in a tangentially oriented pocket
• Enables machining at very high feed rates providing excellent straightness and surface finish
• Recommended for parting large diameter parts and for interrupted cuts
• Offers a free, unobstructed chip flow
• Tangential clamping and free chip flow results in improved tool and insert life time
• Provides a solution to the problem of inserts being pulled out during retraction

Standards
• Grade: IC808 

Typical Applications
• Parting
• Grooving

Notes
(1) Larger corner radii for interrupted cut and high feed applications
(2) Tolerance for W<6 mm = ±0.05. For W>6 mm = ±0.10

TAG N-C/W Parting & Grooving Inserts Grade IC808

TAG N3C INSERT GRADE IC808

First choice for soft materials, parting of tubes, small diameters and thin-walled parts. Cutting edge with positive rake. General applications on low carbon steel, alloy steel, austinitic stainless steel. Low-to-medium feed.

IC830 Grade Description:
(P20-P50/M20-M40/K15-K40/ S15-S40) PVD TiAlN coated tough grade followed by a special SUMO TEC surface treatment. Suitable for milling stainless steel, high temperature alloys and other alloy steels. Recommended for interrupted cut and heavy operations.

TAG N-J/JS/JT : First choice for soft materials, alloy steel and austenitic stainless steel. Parting of tubes, small diameters and thin-walled parts. Cutting edge with positive rake used at low-to-medium feeds. The JS-type has sharp corners. 70% more productivity, tangentially clamped, single-ended parting system
ISCAR's new, single-ended insert for parting with an improved clamping method.

Features and Benefits
• Very rigid clamping in a tangentially oriented pocket
• Enables machining at very high feed rates and provides excellent straightness and surface finish
• Recommended for parting large diameter parts and for interrupted cuts
• Offers a free, unobstructed chip flow, since there is no upper jaw
• The combination of tangential clamping and free chip flow results in improved tool and insert lifetime
• Provides a solution to the problem of inserts being pulled out during retraction

Specifications
• Grade: IC830
• A 'SUMO TEC' AlTiN+TiN PVD coated grade
• ISO Range - P/M/K: (P20-P40)(M25-M35)
• ISO Range - H/S/N: (S15-S30)
• Grade or Coating Type: PVD
• Coating Layers: AlTiN+TiN

Typical Applications
• Parting
• Stainless steels
• Steel

TAG N-J /JS/JT Parting And Grooving Inserts Grade IC830

TAG N3J INSERT GRADE IC83 0

Sandvik Coromant

R151.2 T-MaxⓇ Q-Cut Parting Inserts 

Insert Grade 1125

R151.2 T-MaxⓇ Q-Cut Parting Inserts Grade 1125

R151.2-200-08-5F INSERT GRADE 1125

Parting Blades

ISCAR Tang-Grip? has the following features:

? Enables machining at high feed rates and provides excellent straightness and surface finish.
? Provides a solution to the problem of inserts being pulled out during retraction. Has a solid stopper, unlike the friction retaining force in the current systems. (Especially important on machines with a bar feeder or sub spindles.)
? In the SELF-GRIP? system the machining forces are exerted on a very short stopper, while in the TANG-GRIP system, machining forces are supported by a long and rigid rear wall. Pocket wear, which occurs during machining and insert indexing in the SELF-GRIP? system, causes a reduction in the clamping force. This does not happen with the new TANG-GRIP? system.
? The TANG-GRIP? system provides very accurate grooving repeatability.
? The combination of tangential clamping and free chip flow results in improved tool and pocket life. 
? Offers a free, unobstructed chip flow. This is very important in deep grooving, since there is no upper jaw to interfere as in the other clamping systems.
 
For all technical specifications and inserts please refer to our catalogue.

These blades are designed for use with TANG-GRIP single-ended inserts. The rigid clamping enables machining at very high speeds, resulting in excellent straightness and a smooth surface finish. 

Features and Benefits
• Very long product lifespan
• Extremely rigid clamp
• High feed rate machining
• Consistent results

Typical Applications
• Parting
• Grooving
• Ideal for large diameter and interrupted cuts

TGFH/R/L Blades

TGFH 26-3 - TANG-GRIP - TGFH/R/L Blade

TGFH 32-3 - TANG-GRIP - TGFH/R/L Blade

R151.2-300-05-5E INSERT GRADE 1125

GFN SELF-GRIP parting and grooving inserts are self locking making them ideal for parting and grooving applications. Featuring a positive rake, single cavity and negative land and shoulders they provide extra cutting strength in medium to high feeds. Their PVD coating helps reduce their susceptibility to wear and heat. 

Features and Benefits
• Self locking for greater stability
• Positive rake and single cavity for greater chip flow
• Negative land and shoulders for greater strength
• PVD coating helps reduce wear and heat

Standards
• IC354 (P20 - P40, M10 - M30)
• PVD coated 
• Medium speed - high feed

Typical Applications
• Parting
• Grooving 
• Carbon steel
• Alloy steel
• Stainless steels

GFN SELF-GRIP Parting And Grooving Inserts Grade IC354

GFN-3 INSERT GRADE IC354

The Iscar TGFH part-off blade set contains: 
A double-ended tang-grip blade for parting & grooving.
10x Tag inserts grade IC808.

Grade Description: IC808 (ISO P15-P30, M20-M30, H10-H20, S15-S25)
A hard, fine grain substrate with excellent chipping resistance, combined with a new ?SUMO TEC? TiAlN PVD coating. Provides high wear resistance. Recommended for a very wide range of materials.

These parting and grooving blade inserts enable machining at very high feed rates, while also providing excellent straightness and a smooth surface finish. They offer a free, unobstructed chip flow as there is no upper jaw. The rigid tangential clamping in combination with the free chip flow ensures that the tool has a long product lifespan.

Features and Benefits
• Excels at machining at very high feed rates
• Consistently excellent straightness and surface finish
• Free, unobstructed chip flow
• Long product lifespan

Typical Applications
• Parting large diameter parts
• Interrupted cuts

Parting & Grooving Blades Inserts, Grade IC808

TGFH 32-3C Part-Off Blade Set C/W 10 TAG-3 IC808 Inserts

External Toolholders

SGFHR/L Self-Grip Toolholder.

For all dimensional specifications please refer to our catalogue.

Iscar SELF-GRIP Parting & Grooving Toolholders

SGFH-26-3 SELF-GRIP TOOLH OLDER

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