Gold Member Since 2007
Audited Supplier
DANYANG DAMING TOOLS CO., LTD.

Drill, DIN340 HSS Drill Bits, HSS Twist Drill Bits manufacturer / supplier in China, offering DIN340 Long Length HSS Roll Forged Drill, Black and White HSS Twist Drill Left Hand Rotary, DIN338 Black Finish Fully Ground Left Shank Drill Bit and so on.

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DIN340 Long Length HSS Roll Forged Drill

FOB Price: US $0.022-1.33 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.022-1.33/ Piece
Get Latest Price
Production Capacity: 100000PCS Per Month
Transport Package: 10/5 PCS in One PVC Bag, 10 Bags in One White Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DM4-H012
  • Type: Twist Drill Bit
  • Usage: Metal Drilling, Metal Drilling
  • ANSI Standard: Taper Length
  • Hardness: HRC 65-66
  • Surface Finish: Tin Coated,Bright,Black ,Coffee.
  • Flute: Doule Twist Flutes
  • Specification: 1-25mm
  • HS Code: 8207509000
  • Length: Taper-length
  • Material: High Speed Steel
  • DIN Standard: DIN340
  • Flute Length: 30-450mm
  • Sharping: 118 Degree Point
  • Shank: Straight Shank Drills,Taper Shank Drills,1/2 Shank
  • Trademark: DM
  • Origin: Danyang City, Jiangsu Province, China
Product Description

Product Information

Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.

HSS drill Standard: : DIN 338 (jobber series),DIN 340 (long series),DIN 1897 (stub series)
Manufacturing Process: Fully Ground, Milled, Rolled, Edge Ground.
Material: HSS4241, HSS4341, HSS6542(M2), HSS Cobalt 5% (M35 Co5%)
Surface: Black finish, Bright finish, Black & Bright finish, Tin-coated Finish, Amber / Coffee Finish, Rainbow Color Finish.
Packing: PVC Pouch, Paper Box, Plastic Box, Plastic tube, Metal Box or as per the customer's requirement.
Size: 1mm-30.0mm
Point Angle: 118° or 135° (Split Point are available from 3.0mm)
Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed


DIN340 HSS Straight Shank Long Series Roll-Forged Drill
HSS Twist Drill Bits, DIN340, Roll Forged.
Manufacturing Process:Roll Forged.
Material: HSS
Sizes:1mm-25mm 
ANSI Standard:Taper Length
Point  Angle:118°/135°


Detailed Specification
HSS Drill Bits
ManufacturingSurface FinishSharpening
WhiteBlackB&WTin CoatedAmberBlack&Gold118°135°S.P.Turto Max118°S.PWeb Thinning
Rolled Forged
 

 

 

 

 

 
Rolled Polished
 

 

 
Fully Ground
 
Milled
 

 

 

 
StandardsDIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333
Jobber length,ScrewMachine Length,Taper length,Aircraft Extension
MaterialHSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS CO8%(M42)
ShankStraight shank(Parallel shank), Reduced Shank, hex shank,1/4″Quick change shank,3Flats shank,1/2"shank,3/8"shank
Helix AngleType N,Type W,Type H
RotatingRight Hand,Left Hand
FluteNormal,parabolic


  Diameter
FluteOverallFluteOverallFluteOverallFluteOverallFluteOverallFluteOverall
SIZESIZELengthLengthLengthLengthLengthLengthLengthLengthLengthLengthLengthLength
mmInchmmmmmmmmmmmmmmmmmmmmmmmm
3  1/83060









4  5/324075









5  3/16508585150







6 15/646010085150135200200300300400450600
6.5  1/46010085150135200200300300400450600
7  9/326010085150135200200300300400450600
8  5/168012085150135200200300300400450600
9 11/328012085150135200200300300400450600
10  3/88012085150135200200300300400450600
11  7/1685150

135200200300300400450600
12 15/3285150

135200200300300400450600
13  1/295150

135200200300300400450600
14  9/1695150

135200200300300400450600
15 19/3295150

135200200300300400450600
16  5/895150

135200200300300400450600
17 11/1695150

135200200300300400450600
18 11/16105160

135200200300300400450600
19  3/4105160

135200200300300400450600
20 25/32105160

135200200300300400450600
22  7/8105160

135200200300300400450600
24 15/16105160

135200200300300400450600
251     105160

135200200300300400450600

 

Packing Information
A. Plastic pipe packing
B. Metal displaybox packing
C. Plastic tube packing
D. Plastic displaybox packing
E. 1pc / PVC bag,then 1pc / inner paper box
F.  Grey metal displaybox packing
G.  Metal box for drill bits set packing
H.  Wooden box for drill set packing
J.5/10 pieces packind in PVC bag, then in white paper box, then in carton

Shipping
1. TNT/FedEx/DHL/UPS for samples or under 45KG weight goods , Door to Door.
2. By Air or by Sea for batch goods,from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7days for samples; 2-3.5 weeks for batch goods


Our company

1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years 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% customers will place a formal order after testing the samples.

More information about our products, welcome to visit :http://en.dmcraftools.com/



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