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450 Hole Cutting Machine

RIDGID_ditch_Hole-Cutting-Machine_450
U.S.A.
RIDGID
450

Hole Cutting Machine 450

Pipe clamping range 1 1/4"–8"｜Hole cutting capacity 1/4"–4 3/4"｜1.2 HP power｜110 rpm chuck speed｜Pipe-mounted hole cutting｜Supports drill bits and hole saws.
Product Features
  • Pipe-Mounted Design: Installs directly on the pipe for stable positioning with reduced shifting.
  • Fixed / Horizontal Rotary Drilling: Supports fixed-point or horizontal rotary straight-line drilling according to jobsite needs.
  • Stable Straight Cutting: Provides accurate hole positioning and consistent cutting quality.
  • High Tool Compatibility: Works with various drill bits and hole saws for flexible applications.
  • Optimized for Larger Holes: One-piece arbor hole saws are recommended for diameters 2" and above.
  • For Branch Piping Work: Ideal for grooved joint connections, pre-welding hole cutting, and on-site branch pipe installation.
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Model Specifications

SKU
Model
Description
Weight
Remarks
450
450
4 3/4" pipe-mounted hole cutting machine.
19 kg
110V

Product Details

Product Overview
Pipe Hole Cutting Machine｜1/4"–4 3/4" Branch Pipe Opening Equipment
This pipe hole cutting machine is a professional tool designed for making openings directly on pipes. It can be securely mounted on the pipe for fixed-position hole cutting or rotational horizontal cutting, while maintaining straight-line operation during machining to ensure accurate hole positioning and reduced deviation. It is mainly used for branch pipe openings before grooved coupling connection or welding, and is widely applied in fire protection piping, industrial pipelines, and various pipework projects.
Product Type
Dedicated equipment for branch pipe hole cutting
Power
1.2 HP
Hole Cutting Capacity
1/4"–4 3/4"
Chuck Speed
110 rpm
Pipe Clamping Capacity
1 1/4"–8"
Chuck Size
1/8"–5/8"
Tool Options
Compatible with various drill bits and hole saws; for 2" and above, one-piece hole saws with arbor are recommended
The key to branch pipe opening is not only making a hole, but ensuring accurate position, stable cutting, and reliable connection afterward

When branch pipe openings are made with handheld tools or temporary methods, hole-position deviation, cutting wobble, and unstable connection quality can occur. A pipe hole cutting machine can be fixed directly onto the pipe for stable cutting, making the opening process before grooved coupling connection or welding more accurate and controllable while reducing on-site correction, rework, and installation errors.

Features
Product Features
Built around pipe-mounted fixing, low-speed stable cutting, branch pipe openings, flexible tool options, and jobsite accuracy, this machine is suitable for fire protection piping, industrial pipelines, and professional pipework projects.
Designed for Pipe-Mounted Hole Cutting

Can be mounted directly onto the pipe for hole cutting, suitable for branch pipe installation and on-site pipe modification.

Fixed-Position and Rotational Cutting

Supports fixed-position hole cutting or rotational horizontal operation according to jobsite requirements.

Low-Speed Stable Hole Cutting

The 110 rpm speed configuration supports stable cutting, suitable for larger hole sizes and branch openings.

Accurate Hole Positioning

Mounted operation helps maintain straight-line cutting during machining and improves hole-position accuracy.

For Grooving and Pre-Welding Preparation

Can be used for branch openings before grooved coupling connection or welding, improving the quality of later connection work.

Flexible Tool Selection

Compatible with various drill bits and hole saws. For 2" and above, one-piece hole saws with arbor are recommended to improve stability and reduce wobble.

Applications
Applications
Suitable for fire protection piping, industrial pipelines, pipework projects, MEP work, branch pipe openings, preparation before grooved coupling connection, pre-welding openings, and adding branch lines to existing pipelines.
Fire Protection Piping

Suitable for branch openings in fire protection pipelines, improving machining efficiency and hole-position accuracy before branch connection.

Industrial Pipelines

Can be used for branch processing in industrial pipework, equipment pipelines, and large piping systems.

Pipework Projects

Suitable for direct pipe hole cutting, branch additions, and on-site pipeline modification work.

Grooved Coupling Work

Can be used as hole cutting equipment before grooved coupling connection, improving branch positioning and connection accuracy.

Pre-Welding Preparation

Suitable for hole cutting before welding branch pipelines, helping improve connection quality and construction stability.

On-Site Repair and Modification

Can be used for adding branches to existing pipelines, pipe modification, and on-site adjustment work.