PRECIMILL / TOOLING CATALOGUE

AI-generated illustration of rough boring head 76.0-116.0 mm: full product view

SERIES ILLUSTRATION · CHECK MODEL SPECIFICATIONS

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AI-generated illustration of rough boring head 76.0-116.0 mm: visible component detail

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AI-generated illustration of rough boring head 76.0-116.0 mm: conceptual workpiece context; not a machining setup

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Boring Tools

Rough Boring Head 76.0-116.0 mm, 36.0 mm Pilot

Name: Rough Boring Head 76.0-116.0 mm, 36.0 mm Pilot
SKU: CAT-WEB-010222

PRECIMILL enquiry item

Rough Boring Head for 76.0-116.0 mm bores with a 36.0 mm pilot, 110.0 mm body length and through-tool coolant. Request an application-specific quote.

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AI-generated reference illustrations, not product photographs, dimensional drawings or performance evidence.

Product typeRough Boring Head

Boring diameter range (mm)76.0-116.0

Connection designation36 (system designation)

Cut typeRoughing

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Internal reference is included for enquiry tracking; it is not a manufacturer model number.
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01 / TECHNICAL DATA

Know the specifications.

Published technical specifications
Parameter	Specification
Product type	Rough Boring Head
Boring diameter range (mm)	76.0-116.0
Connection designation	36 (system designation)
Cut type	Roughing
Measurement system	Metric - ISO
Body diameter (BD, mm)	65.0
Pilot / shank diameter (DMM, mm)	36.0
Body length (BL, mm)	110.0
Overall length (OAL, mm)	125.0
Through-tool coolant	Yes
Listed working ranges with matching cartridges (mm)	76.0-97.0; 95.0-116.0

02 / PRODUCT OVERVIEW

Check the configuration.

This rough boring head is specified with a 36.0 mm pilot and a 65.0 mm body diameter. Its 110.0 mm body length and 125.0 mm overall length help assess the assembly envelope before selecting a mating shank.

The listed boring diameter coverage is 76.0-116.0 mm. The individual working ranges are 76.0-97.0 mm, 95.0-116.0 mm; each requires the corresponding cartridge configuration. The head alone does not establish the complete cutting assembly. Through-tool coolant is specified. Cartridge, insert grade, shank and accessory inclusion are not established by the available item data.

Applications

Rough enlargement of existing bores before a finishing operation within the listed 76.0-116.0 mm assembly range. Select the matching cartridge and insert for the material and bore depth.

Selection guidance

Match the 36.0 mm pilot geometry and connection designation 36, then compare the 65.0 mm body diameter, 110.0 mm body length and overall assembly reach with the part drawing. Specify the required bore diameter, tolerance, material and coolant arrangement. No maximum speed or accuracy rating is established.

PRECIMILL is a sales business. Contact Linghu Chong, Product Manager, to discuss application requirements and quotation. No manufacturer affiliation or in-house manufacturing claim is made.

Content updated: 28 October 2026

03 / DIMENSION REFERENCE

Product illustrations

04 / BEFORE ORDERING

Clarify the details.

What boring diameters does this head cover?

The listed coverage is 76.0-116.0 mm. Its working ranges are 76.0-97.0 mm; 95.0-116.0 mm, using the corresponding cartridge configuration.

What is the pilot diameter and body length?

The pilot diameter is 36.0 mm and the body length is 110.0 mm. Connection designation 36 identifies the system size; the mating geometry must also match.

Does the head support through-tool coolant, and what is included?

Through-tool coolant is specified. The available item data does not establish inclusion of a shank, cartridges, insert grades or other accessories; these are separate quotation scope items.

CONTINUE EXPLORING

Rough Boring Head 76.0-116.0 mm, 36.0 mm Pilot

Know the specifications.

Check the configuration.

Applications

Selection guidance

Product illustrations

Clarify the details.

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