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Interal Coolant Deep Hole Drills Long Carbide Drills for Hardness Material Video, Demo, How It Works & Features

Published: 2025-04-09 Published by: CHANGZHOU AITEFASI TOOLS CO., LTD. 281 views 0 comments

Product Specifications

Model NO.:
eitfs3556
Length:
38-330mm
Type:
Twist Drill Bit
Material:
Tungsten Carbide
Usage:
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Flute Diameter:
0.3-40mm
Dia Size:
4mm-40mm
Precision:
0.005~-0.01mm
Over All Length:
38-330mm
HRC:
45/55/60/65HRC
Flute:
2/3
Suitable for:
Coper.Cast Iron.Carbon Steel.Mould Steel
Controlling Mode:
CNC System
Use:
Metal Drilling
Trademark:
eitfs
Transport Package:
Each Piece with Plastic Box in Carton.
Origin:
China
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