Can the IST internal machining tool cut inner layers on multi-braided rubber hoses with 3–6 reinforcement layers and adjust machining length (5–35 mm) and cutting depth (1–6 mm)?

Yes. The IST internal machining tool is explicitly designed to machine the inner layer of multi-braided rubber hoses with 3–6 reinforcement layers and to adjust both machining length and cutting depth. Machining length is set by extending the robust sliding spindle and can be adjusted from 5 to 35 mm. Cutting depth is controlled via the dedicated cutting knife and is precisely adjustable from 1 to 6 mm. Built from hardened steel with an ergonomic design, the tool provides durable, accurate, and consistent results; replaceable knives fit one or two tool sizes for flexibility and cost efficiency.

Is the IST internal machining tool compatible with different crimping INTERLOCK fitting sizes and does it support knife replacement for one or two tool sizes?

Yes. The IST internal machining tool is compatible with crimping INTERLOCK fittings across the specified hose types: it machines the inner layer of multi-braided rubber hoses (3–6 reinforcement layers) to prepare them for INTERLOCK crimping. Its adjustable sliding spindle (machining length 5–35 mm) and knife extension (cutting depth 1–6 mm) let you set dimensions to match different fitting sizes and application needs. Additionally, cutting knives are available separately and are made to fit one or two tool sizes, so the IST internal machining tool supports knife replacement for either a single tool size or for two sizes (depending on the knife chosen), offering both versatility and cost efficiency.

IST internal machining tool

Additional information

This precision-engineered tool is designed for efficient machining of the inner layer in multi-braided rubber hoses with 3 to 6 reinforcement layers, ensuring optimal preparation for crimping INTERLOCK fittings. Built from hardened steel, it guarantees durability and long-lasting performance even under intensive use. The complete set features a robust sliding spindle and a dedicated cutting knife, allowing for highly accurate adjustments. Machining length can be easily set within a range of 5 to 35 mm by extending the spindle, while the cutting depth is precisely controlled through the knife extension, adjustable from 1 to 6 mm. This flexibility ensures clean, consistent results tailored to specific application requirements. Cutting knives, available separately, are designed to fit one or two tool sizes, providing versatility and cost efficiency. With its ergonomic design and reliable construction, the tool delivers superior accuracy, reduced downtime, and enhanced productivity, making it an essential solution for professionals seeking consistent quality in hose assembly processes.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
HY-9025-15-06	IST internal cutting tool 3/8"	-	-
HY-9025-15-08	IST internal cutting tool 1/2"	-	-
HY-9025-15-10	IST internal cutting tool 5/8"	-	-
HY-9025-15-12	IST internal cutting tool 3/4"	-	-
HY-9025-15-16	Internal cutting tool IST 1"	-	-
HY-9025-15-20	Cutting tool IST internal 1.1/4"	-	-
HY-9025-15-24	Internal cutting tool IST 1.1/2"	-	-
HY-9025-15-32	Internal cutting tool IST 2"	-	-

This precision-engineered tool is designed for efficient machining of the inner layer in multi-braided rubber hoses with 3 to 6 reinforcement layers, ensuring optimal preparation for crimping INTERLOCK fittings. Built from hardened steel, it guarantees durability and long-lasting performance even under intensive use. The complete set features a robust sliding spindle and a dedicated cutting knife, allowing for highly accurate adjustments. Machining length can be easily set within a range of 5 to 35 mm by extending the spindle, while the cutting depth is precisely controlled through the knife extension, adjustable from 1 to 6 mm. This flexibility ensures clean, consistent results tailored to specific application requirements. Cutting knives, available separately, are designed to fit one or two tool sizes, providing versatility and cost efficiency. With its ergonomic design and reliable construction, the tool delivers superior accuracy, reduced downtime, and enhanced productivity, making it an essential solution for professionals seeking consistent quality in hose assembly processes.