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Rotary tools, drilling tools, for castings and steel, GHI reamer series-GHI reamer
Rotary tools, drilling tools, for castings and steel, GHI reamer series-Fuji Seiko Co., Ltd.

Rotary tools, drilling tools, for castings and steel, GHI reamer series
Fuji Seiko Co., Ltd.

Fuji Seiko Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

29.4hours

Relatively Fast Response


About This Product

■Carbide reamer series for cast iron and steel boasting excellent finishing accuracy

Achieves high precision and high efficiency machining with "6 blades" + "unequal division" ・Excellent roundness due to optimal unequal division ・Excellent surface roughness brought about by 6-flute processing ・High efficiency machining with high feed rate GHI reamer

■For general finishing holes

Features: High-precision machining with 6-blade uneven division GHI Reamer Type.T

■For processing thin-walled workpieces

Features: Low resistance machining with right-handed helix GHI Reamer Type.R

■For through hole machining

Features: Improved through-hole chip evacuation due to left-handed helix

■I'm so happy and amazing here. Introducing exciting and amazing ideas and technologies

The GHI series is a reamer for cast iron and steel that achieves outstanding roundness and excellent surface roughness with optimal unequal division of cutting edges and 6 blades. It enables high efficiency machining with high feed rate, contributing to shortening cycle time. In addition to standard specifications, the lineup includes Type.T for thin wall processing and Type.R for through holes. Development concept/product concept

■Current situation and issues

There was a need for a finishing reamer capable of high-efficiency machining, but conventional multi-blade reamers had issues with roundness and surface roughness deteriorating at high feed rates.

■Development points

The GHI series achieves a significant improvement in roundness by unequal division of the cutting edge. In addition, the number of teeth is set to 6, and the back taper is suitable for high feeds, achieving improved surface roughness. Additionally, a multi-layer coating is used to extend the service life and contribute to lower cutting tool costs.

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    Rotary tools, drilling tools, for castings and steel, GHI reamer series

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1 Models of Rotary tools, drilling tools, for castings and steel, GHI reamer series

Image Part Number Price (excluding tax) Surface roughness Setting diameter Accuracy Roundness Purpose Standard conditions feed Standard conditions Cutting speed Target process Machining performance Machining diameter
Rotary tools, drilling tools, for castings and steel, GHI reamer series-Part Number-GHI reamer

GHI reamer

Available upon quote

12.5z

Φ6~

IT7 grade accuracy

10μm or less

For general finishing holes

F=0.2~0.6mm/rev

V=50~150m/min

FC/FCD/steel hole finishing

IT7 grade

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About Company Handling This Product

Response Rate

100.0%


Response Time

29.4hrs

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