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3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
Specifications
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
Description

3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent

tungsten carbide drill bits

Description

During use, these carbide bits are attached to a power drill to generate torque and create the perfect sized hole for whatever the purpose may be. One of the more specialized uses for tungsten bits is PCB manufacturing. Because the drilling requires holes with diameters less than one millimeter, solid carbide bits are used to fit into these holes.
Though tungsten is quite durable, it can be expensive brand new. Luckily, the majority of tungsten products have been recycled for industry use. Tungsten carbide scrap remains a hot commodity within the manufacturing industry because of its multitude of uses and its durability.

Specifications:

Raw Material GU20UF/TF200
WC 89%
Co 11%
TRS >4300N/mm2
Hardness >91.5HRA
A.O.L 66mm-153mm
Grain size 0.6 μm
Upto HRC55-60
Suitable for various grades of steel, non-ferrous metals and other materials

Standard Sizes

Flute Length=3*D
Cutting Diameter Shank Diameter* Overall Length
D3-D6 D6*66L
D6.1-D8 D8*79L
D8.1-D10 D10*89L
D10.1-D12 D12*102L
D12.1-D14 D14*107L
D14.1-D16 D16*115L
D16.5-D18 D18*123L
D18.5-D20 D20*131L
Flute Length=5*D
Cutting Diameter Shank Diameter* Overall Length
D3-D3.7 D6*66L
D4-D4.65 D6*74L
D4.8-D6 D6*82L
D6.1-D8 D8*91L
D8.1-D10 D10*103L
D10.1-D12 D12*118L
D12.1-D14 D14*124L
D14.1-D16 D16*133L
D16.5-D18 D18*143L
D18.5-D20 D20*153L

Product tags

tungsten carbide drill bit

,

carbide drill bit for hardened steel

,

solid carbide drill-bit
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3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent

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Product Detail
Model Number :
DB-3D/5D
Place of Origin :
MADE IN CHINA
Brand Name :
KTC
Certification :
CCC
MOQ :
10 pcs
Price :
Negotiation
Contact Supplier
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent
3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent

Changzhou Xinpeng Tools Manufacturing Co.,Ltd

Verified Supplier
6 Years
jiangsu, changzhou
Since 2003
Business Type :
Manufacturer
Main Products :
Carbide End Mill Cutter, Aluminum End Mills, Ball Nose End Mill
Total Annual :
500-1000
Employee Number :
1~200
Certification Level :
Verified Supplier
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