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Tungsten Steel Drill Bits 5D Coating Hole Processing Bending Strength 4300mpa

Categories Tungsten Carbide Drill Bits
Model Number: DB-3D/5D
Place of Origin: MADE IN CHINA
Brand Name: KTC
Certification: CCC
MOQ: 10 pcs
Price: Negotiation
Packaging Details: 1PC/ PVC Packing, 10pcs PVC Packing/Pack...
Delivery Time: 1-35days
Payment Terms: T/T, L/C,Paypal...
Supply Ability: 10000pcs/week
Product Name: End Mills
Raw Material: GU20UF/TF200
Co: 11%
Hardness: >91.5HRA
Cutting Diameter: Based on the Flute Length
Upto: HRC55-60
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Tungsten Steel Drill Bits 5D Coating Hole Processing Bending Strength 4300mpa

Tungsten Steel Drill Bits 5D Coating Hole Processing Bending Strength 4300mpa


tungsten carbide drill bits


Typical Applications
A good selection of all types of drill bits guarantees the job done quickly and easily. Using the right bits type to drill into a variety of materials ensures safety and reduces the drilling time.
Whether drilling wood, masonry, acrylic, metal or any number of other materials, having the drill bit for the job will give you the ability to drill with confidence and accuracy. Some drill bit sets will offer a mix of bit type to cover all types of jobs from wood and metal through to masonry, with some also including more specific bit types such as flat wood drill bit or countersinks. Drill Bit Sets are used by professional electricians, builders, plumbers, roof installers, etc. and DIY enthusiasts.

Specifications


Raw MaterialGU20UF/TF200
WC89%
Co11%
TRS>4300N/mm2
Hardness>91.5HRA
A.O.L66mm-153mm
Grain size0.6 μm
UptoHRC55-60
Suitable forvarious grades of steel, non-ferrous metals and other materials

Standard Sizes

Flute Length=3*D
Cutting DiameterShank Diameter* Overall Length
D3-D6D6*66L
D6.1-D8D8*79L
D8.1-D10D10*89L
D10.1-D12D12*102L
D12.1-D14D14*107L
D14.1-D16D16*115L
D16.5-D18D18*123L
D18.5-D20D20*131L
Flute Length=5*D
Cutting DiameterShank Diameter* Overall Length
D3-D3.7D6*66L
D4-D4.65D6*74L
D4.8-D6D6*82L
D6.1-D8D8*91L
D8.1-D10D10*103L
D10.1-D12D12*118L
D12.1-D14D14*124L
D14.1-D16D16*133L
D16.5-D18D18*143L
D18.5-D20D20*153L

Quality Tungsten Steel Drill Bits 5D Coating Hole Processing Bending Strength 4300mpa for sale
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