Engineered according to DIN 371 standards, the ILIX 6631 tap supports both blind and through hole threading operations with excellent dimensional accuracy. The tool is available in uncoated and advanced TiAlN Futura coated versions, offering improved durability, reduced friction, and extended tool life during demanding production processes involving abrasive materials.

6631 Machine Tap GG DIN 371 ILIX

Optimized for machining grey cast iron, spheroidal cast iron, zinc alloys, and reinforced thermoplastics, the ILIX 6631 GG tap delivers consistent chip evacuation and stable cutting action. Its cobalt alloy composition enhances heat resistance, making it suitable for high-performance tapping environments where reliability, precision, and productivity are critical requirements in manufacturing operations.

Ilix6631 - Machine Tap GG DIN 371

Features

01
Tool Material

HSS-Co (cobalt alloyed high-speed steel)

02
Standard

DIN 371 with reinforced shank

03
Thread Type

ISO metric coarse thread (DIN 13)

04
Coating Options

TiAlN Futura coated or uncoated

05
Application

Cast iron, non-ferrous metals, thermoplastics

Overview

Ilix6631 - Machine Tap GG DIN 371
SpecificationDetails
Product Series6631 GG
StandardDIN 371
Thread StandardISO Metric Coarse (DIN 13)
MaterialHSS-Co
Tolerance6HX
Helix Angle0° (straight flute)
Chamfer FormC
Diameter RangeM3 – M10
Hole TypeBlind hole and through hole
Application MaterialsGrey cast iron, spheroidal cast iron, zinc alloys, reinforced plastics