HSS Straight Shank Step Drill Bit (370104)

Product Details
Customization: Available
Standard: JIS
Length: Taper-length
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1000000 RMB
Management System Certification
QC 080000
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Basic Info.

Model NO.
370104
Material
High Speed Steel
Usage
Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling
Name
HSS Straight Shank Step Drill
Flute
Two
Treatment
Heat-Treated, Tempered and Hardened
Quality
Guarrante
OEM
Acceptable
Transport Package
1PC/Small Plastic Box, 12PCS/Inner Box
Specification
4-40mm
Trademark
SUPERTOOL
Origin
China
Production Capacity
50000/Months

Product Description

Product Detail:

1)Art Nr. Specication
370104 4-40mm


2) Feature:
High quality heat-treated high speed steel or M2 step drill is made for long time use.
Suitable for drilling in alloyed and non alloyed steel sheet, pipes and profiles upto 950N/mm2 and upto a wall thickness of 5mm. Also suitable for wood and plastics.
Streight flute gives the faster drilling speed and faster dust rejection.

Step drills are made of solid high speed steel or M2 steel, and millded by turning machine. A range of hole diameters can be drilled using only one tool and holes are deburred automatically by the following step.



For more information, please contact or mail with us. We will provide our professional step drill with valued service.

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