• High Speed Steel Hhs M2 Subland Step Drill Bits
  • High Speed Steel Hhs M2 Subland Step Drill Bits
  • High Speed Steel Hhs M2 Subland Step Drill Bits
  • High Speed Steel Hhs M2 Subland Step Drill Bits
  • High Speed Steel Hhs M2 Subland Step Drill Bits
  • High Speed Steel Hhs M2 Subland Step Drill Bits

High Speed Steel Hhs M2 Subland Step Drill Bits

Customized: Customized
Standard: DIN
Length: Taper-length
Type: Step Drill Bit
Material: High Speed Steel
Usage: Metal Drilling
Customization:

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Basic Info.

Model NO.
DM4-S001
Shank
Hex / Round / Triangle
Hardness
60-66HRC
Surface Treatment
Bright, Amber, Tin-Coated
Flute
Straight or Spiral
Point Angle
118 Pointed Angle, 90 Stepped Angle
Application
Metal Stainless Steel Drilling
Diameter
4mm-39mm
Transport Package
Plastic Box, Blister Card, Wooden Box, Metal Box
Specification
4mm-39mm
Trademark
DM
Origin
Danyang City, Jiangsu Province, China
HS Code
8207509000
Production Capacity
300000 Piece/Pieces Per Week

Product Description

High Speed Steel Hhs M2 Subland Step Drill Bits

Product Description

HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit.
 
Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm) thick as well as in plastic and wood.
 
No center punching or pilot hole drilling is required on most sizes. The bits are easy to keep sharp,  and the hole size is easily determined by the diameter markings that are permanently laser-etched in the flute area.

High Speed Steel Hhs M2 Subland Step Drill Bits

Advantages:
1. No Centering required, the drills do not run off center.
2. A variety of hole diameters can be drilled using only one tool, and the tool can display the dimensions.
3. The dimension of drilled hole is exact.
4. Holes are de-burred by the following level, and cylindrical bores are produced.
5. Even very thin-walled materials can be drilled. 
 

1.Material
HSS M42,M35,6542(M2),9341,4341,4241
2.Finish Tin coated,coffee,bright,rainbow colour,Black oxide,Black flute & bright shank
3.Process Roll forged,edge ground,fully ground
4.Standard: DIN 338 (jobber series)
DIN 340 (long series)
DIN 1897 (stub series)
5.Diameter 4mm-39mm
6.Advantages Flatted shank prevents slippage in three jaw chuck
Advanced equipment and technology
Quality guaranteed
7.point angle 118 degree,135 degree split point
8.certification ISO9001

Product Information
Metric Size available: 
Item No. Size Range Step No. Shank Size
SDA001 4 - 12mm x 2mm 5 6mm
SDA002 4 - 12 mm x 1mm 9 6mm
SDA003 4 - 20mm x 2mm 9 8mm
SDA004 4 - 22mm x 2mm 10 8/10mm
SDA005 4 - 30mm x 2mm 14 10mm
SDA006 4 - 32mm x 2mm 15 10mm
SDA007 4 - 39mm x 2-3mm 14 10mm
SDA008 5 - 28mm 7 10mm
SDA009 5 - 28.3mm 10 10mm
SDA010 5 - 35mm x 2-3mm 13 13mm
SDA011 6 - 18mm x 2mm 7 10mm
SDA012 6 - 20mm x 2mm 8 10mm
SDA013 6 - 24mm x 2mm 10 10mm
SDA014 6 - 25mm 7 10mm
SDA015 6 - 26.75mm 8 10mm
SDA016 6 - 30mm x 2mm 13 10mm
SDA017 6 - 30.5mm 10 10mm
SDA018 6 - 32mm 8 10mm
SDA019 6 - 32mm 9 10mm
SDA020 6 - 37mm 12 10mm
SDA021 6 - 38mm 12 10mm
SDA022 6 - 40mm 16 13mm
SDA023 9 - 36mm x 3mm 10 12mm
SDA024 10 - 20mm x 1mm 11 10mm
SDA025 12 - 20mm x 1mm 9 10mm
SDA026 12.5 - 30.5mm 7 12mm
SDA027 13 - 38mm 10 12mm
SDA028 14 - 24mm x 2mm 6 13mm
SDA029 14 - 25mm 7 13mm
SDA030 20 - 30mm x 1mm 11 13mm
SDA031 20 - 34mm x 2mm 8 13mm
SDA032 30 - 40mm x 1mm 11 13mm
SDA033 40 - 50mm x 1mm 11 13mm
SDA034 50 - 60mm x 1mm 11 13mm
SDA035 5 - 30.5mm 13 12mm
SDA036 5 - 38mm 14 12mm

WIDELY USED
Household, Industrial Use
 
High Speed Steel Hhs M2 Subland Step Drill Bits

CERTIFICATE
In order to overcome the challenges that support solidarity and cooperation to create a better future

High Speed Steel Hhs M2 Subland Step Drill Bits
OUR COMPANY
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.
4) Above 95% of customers will place a formal order after testing the samples.
High Speed Steel Hhs M2 Subland Step Drill Bits

PRODUCT CATALOGS

High Speed Steel Hhs M2 Subland Step Drill Bits
 

OUR CUSTOMERS FEEDBACK

High Speed Steel Hhs M2 Subland Step Drill Bits
 
For more information, please feel free to contact us now. We will reply to you within 1 working day. Thank you for your interest!
 

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