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Metal Amber M35 Ground Steel Twist HSS Drill Bits

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Metal Amber M35 Ground Steel Twist HSS Drill Bits

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Brand Name : Starry

Model Number : 7.5mm

Certification : ISO9000

Place of Origin : JIANG SU CHINA

MOQ : 300Pcs

Payment Terms : T/T, L/C

Supply Ability : 3000000pcs per mouth

Delivery Time : 30-45days

Packaging Details : plastic box,pvc bags,Single piece with blister card package

Product name : hss drill bits metal

material : M35

Standard : DIN 338

Process : Full ground

Hardness : HRC 61 - 66

Surface finished : Amber

Application : Stainless Steel

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Metal Amber M35 Full Ground High Speed Steel Twist Drill Bit

Description:


Manufactured from M35 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch is needed—the 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander" Extremely heat resistant; must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering,

  1. Ground point drill bits suitable for ferrous and non-ferrous metals, offering good drilling speeds and extended working life.
  2. Fast, accurate drilling.
  3. Application: Steel, Cast iron, Aluminium, Malleable Cast iron, Brass, Copper
  4. M35 drill bit with 135° split point tip and optimised flutes offers fast drilling speeds in a contractors, low cost option.

Detail:


Item Name: Metal Amber M35 Full Ground High Speed Steel Twist Drill Bit

MaterialM35
ShankStraight shank
ProcessFull ground
Surface finishedAmber
HardnessHRC 61 - 66
Colorcooper-colored
Size7.5mm

Flute Type



Total Length

125mm


Flute Length

81mm


UsageAluminum, Stainless Steel
CustomizeAccepted

M35 Drill bits Size List :


SizeLimitOverall LenThread LenSize Code
M1.6x0.356h4081
M1.7x0.356h4082
M2.2x0.456h5095
M2.6x0.456h5097
M3x0.56h56119
M3.5x0.66h561310
M4x0.76h631311
M4.5x0.756h701612
M6x16h801914
M7x16h801915

hss drill bits metal Application


It is often used in power-saw blades and drill bits. It is superior to the older high-carbon steel tools used

extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness).

This property allows HSS to cut faster than high carbon steel, hence the name high-speed steel. At room temperature,

in their generally recommended heat treatment, HSS grades generally display high hardness (above Rockwell hardness 60) and abrasion resistance (generally linked to tungsten and vanadium content often used in HSS) compared with common carbon and tool steels.



Product Tags:

Steel Twist HSS Drill Bits

      

M35 Ground HSS Drill Bits

      

DIN 338 HSS Drill Bits

      
Quality Metal Amber M35 Ground Steel Twist HSS Drill Bits for sale

Metal Amber M35 Ground Steel Twist HSS Drill Bits Images

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