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DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit
DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit
DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit
DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit
Specifications
Brand Name :
ZhongZuan
Certification :
CE;ISO9001;2015;
Place of Origin :
Chongqing, China
MOQ :
1000
Price :
EXW $0.03-$0.05/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10,000pcs/day
Delivery Time :
7-10 work day
Packaging Details :
PVC box
Type :
Twist Drill Bit
Application :
Stainless steel, metal, wood drilling
Surface Finish :
Black oxide, Bronze Oxide, Titanium Nitride, Bright Finish
Point Angle :
118 Degree / 135 Degree
Processing Type :
Full rolling, full grinding, milling
Material :
4241/4341/6542(M2)/M35
Packing :
Plastic Tube,PVC box,Tin box,Customizable
Description

DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

1. Twist drill bits are widely used to cut round holes.A cutting point is on the top of a cylindrical shaft with spiral groove and chips will be removed through groove.

2. HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed.
3. HSS twist drill bits are widely used to drill stainless steel,alufer,copper and other metals. They are suitable for timber,pvc materials cutting as well.

Product name:
Din 338 straight shank HSS twist drill bit
Material:
4341,6542(M6),M35,M42
Craftwork:
Full grinding, rolling, milling
Angle:
118°,135°
Size:
0.8-20mm
Specification:
Metric,imperial,digital size. Contact us and let us know your requirement.
Coating:
no coating,black oxidation,cupric oxide,Tin nitride
Package:
5 or 10 pcs in a PVC box. Can be custom
Application:
Stainless steel, iron, aluminum, copper, PVC board, wood drilling
Feature:
1. Full grinding A3K7 craftwork and The raw material is industrial grade high speed steel with high hardness of 99 refining grade,
which is more durable and more ductile
2.Standard: DIN338,KL67,3L17.Smooth surface finish with no black carbon layer makes it remove chips easily and more efficient3.For
all kinds of machines, CNC machine platform and other different hardness of steel (such as: track steel, stainless steel,spring
steel, etc.)
Drilling processing, precision within 0.02

DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

Twist drill material selection

1.HSS 4341/4241: Suitable for common metal cutting, like iron, copper, alufer and timber etc.2. HSS 6542(m2): suitable for all types of metal, like stainless steel, iron, copper, alufer and wood etc.
3.M35: This type currently is the best one among HSS materials.It largely improves its rigidity due to its 5% content of cobalt.It’s suitable for cutting all kind of metals, like stainless steel, iron, copper, alufer, cast iron and 45# steel as well as wood, plastic etc.

DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling BitDIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

Product tags

din345 taper shank drill bit

,

tricone drilling bit

,

tricone bits tricone drill bit
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DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

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Product Detail
Brand Name :
ZhongZuan
Certification :
CE;ISO9001;2015;
Place of Origin :
Chongqing, China
MOQ :
1000
Price :
EXW $0.03-$0.05/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit
DIN338 Parallel Shank Oxide Black Twist Bit Metal Drilling Bit

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.

Active Member
4 Years
chongqing, chongqing
Since 1995
Business Type :
Manufacturer
Main Products :
Metal Drilling Bit, HSS Drill Bit, Wood Drill Bits
Total Annual :
5000000-10000000
Employee Number :
50~150
Certification Level :
Active Member
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