G-D918S-A3N High-performance 3D External Coolant Twist Drill for Plain Steel Machining D8.80-11.80

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Description

G-D918S-A3N High-performance 3D External Coolant Twist Drill for Plain Steel Machining D8.80-11.80G D918S High performance Plain Steel Machining Twist Drill Suitable for drilling under soft steel, interrupted cut, poor cooling and other difficult conditions. The brand new wavy edge design takes into account both the tip strength and cutting sharpness. The brand new G type slot design enhances the chip breaking performance an improves the tool rigidity. The brand new substrate coating has been upgraded, featuring stronger adaptability to working

159F 5 43 229

3mm*10H 20 5

01mm ±14µm 133-176 Metric 875 - 900mm 0

it is necessary to ensure that the radial bounce of the drill bit tip is less than 0

particularly for styli with small ball and stem diameters

01mm 3µm Hardened Steel 13mm 100

Horizontal Milling Head

the United States of America

simple & fast bit change for C 6

can be used in automatic mechanical equipment

Extensions are designed to be used when measuring very deep features and bores or when probing points with limited access

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