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DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
Specifications
Brand Name :
XRTOOLS
Model Number :
8.0MM
Certification :
ISO9000
Place of Origin :
JIANG SU
MOQ :
500PCS
Price :
0.05-2.7$/PCS
Payment Terms :
T/T, L/C, D/P
Supply Ability :
400,0000Pcs Per Mouth
Delivery Time :
30-45days
Packaging Details :
Plastic box,Double Blister card
Name :
hss drill bits
Material :
HSS Cobalt
Type :
Twist Drill Bit
Process :
Fully Ground
Size :
4.0mm-14.5mm
Shank :
Titanium Nitride
Hardness :
HRC65-67
Surface :
Black
Point angle :
135 Degree Regular Point
Use :
metal
Description

DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

HSS Bits Used For

HSS drill bits are used to drill soft materials such as aluminum, brass, mild steel, plastic, hardwood, softwood, fiber, etc.

Coated HSS bits can be used to drill cast iron and many more tough materials.

In order to increase the performance, HSS bits are coated with Titanium Nitride (TiN), Titanium Carbon Nitride (TiCN), and T

itanium Aluminium Nitride (TiAlN). Those will reduce the friction of the drill bit and material as well as increase the heat resistance

and durability of the drill bit.

Description

1 Name: HSS Drill Bit
2 Material: HSS Cobalt
3 Standard: DIN338
4 Point Type: Turbo Max Point

5 Surface Finish: Bright & Gold

DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

Diameter (mm) Flute Length (mm) Overall Length (mm) Diameter (mm) Flute Length (mm) Overall Length (mm)
4.0 43 75 8.0 75 117
4.2 43 75 8.5 75 117
4.5 47 80 9.0 81 125
9.5 81 125 15.0 114 169
10.0 87 133 15.5 120 178
10.5 87 133 16.0 120 178
12.0 101 151 17.5 130 191
12.5 101 151 18.0 130 191
13.0 101 151 18.5 135 193
13.5 108 160 19.0 135 198
14.0 103 160 19.5 140 205
14.5 114 169 20.0 140 205

intruduction:

HSS drill bits are made by mixing these materials 0.85% C; 4% Cr; 5% Mo; 6% W; 2% V.

According to its material mixing proportion, strength has varied. M1, M2, M7, M35, M42, and

M50 have different strengths and resistance HSS. HSS is used for drill bits, cutting tools, knives,

and many tough tools.

HSS Drill Bits
Manufacturing Surface Finish Sharpening
White Black B&W Tin Coated Amber Black&Gold 118° 135°S.P. Turto Max 118°S.P Web Thinning
Rolled Forged √ √ √ √ √
Rolled Polished √ √ √ √ √ √ √ √
Fully Ground √ √ √ √ √ √ √ √ √ √
Milled √ √ √ √ √ √ √
Standards DIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333
Jobber length,ScrewMachine Length,Taper length,Aircraft Extension
Material HSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS CO8%(M42)
Shank Straight shank(Parallel shank), Reduced Shank, hex shank,1/4″Quick change shank,3Flats shank,1/2"shank,3/8"shank
Helix Angle Type N,Type W,Type H
Rotating Right Hand,Left Hand
Flute Normal,parabolic

Packing:

DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

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DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

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Product Detail
Brand Name :
XRTOOLS
Model Number :
8.0MM
Certification :
ISO9000
Place of Origin :
JIANG SU
MOQ :
500PCS
Price :
0.05-2.7$/PCS
Contact Supplier
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DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal
DIN338 Titanium Nitride Coated HSS Drill Bit For Metal

ZHANGJIAGANG FLAME MACHINERY CO.,LTD.

Verified Supplier
6 Years
yangzhou
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
HSS Drill Bit, Drill Bit Set, Masonry Drill Bit
Total Annual :
500-600
Employee Number :
135~150
Certification Level :
Verified Supplier
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