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zhuzhou cemented carbide cutting tools with 2 central coolant holes

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Min. Order / Reference FOB Price
10 Piece	US $1.00/ Piece

Local Area:	Zhuzhou, Hunan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	DIAMOND
Model Number:	Customized
Surface:	Blank, grounded or mirror polished
Advantage:	Excellent wear resistance,good performance

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Product Description
Application ofCarbide rods and bars
Tungsten carbide rod with coolant hole has a wide range of application, such as producing finished cutting tools, such as twist drills, mills, reamers, taps and burrs etc., besides these, they are also widely applied to produce processing tools of making printed circuit boards (PCB), such as micro-drills, big-head drills and gravers etc.
Specification of Carbide rods and bars GRADE OVERVIEWCHEMICAL COMPOSITIONPHYSICAL PROPERTIESGRADEWC+othersCoGRAIN
SIZE
(μm)HARDNESS
(HV30)HARDNESS
(HRA)TRS
(N/mm²)TRS
(KPSI)DENSITY
(g/cm³)Fracture Toughness
KIC
Mpa.m1/2XN20892.00%8%0.2210094.64700681.514.4610.5XN20991.00%9%0.2205094.2480069614.3611YU06A94.00%6%0.4210094.7380055114.758.31XU3088.00%12%0.4175092.5400058014.115.20YF0694.00%6%0.5185093.1360052214.99.17XF20T90.00%10%0.6165091.7380055114.4515.40xF3088.00%12%0.6170092.3400058014.113.26YL10.290.00%10%0.8160091.5400058014.4214.60YL10A92.00%8%1.0178092.8380055114.6510.74 carbide rod with two straight coolant holesAs sinteredTypeD(mm)Tolerance
(mm)
DTK(mm)Tolerance(mm)
TKd(mm)Tolerance(mm)
da ≤(mm)L(mm)Tolerance
(mm)
LBΦ4.3x2Φ0.8x1.8x330Z4.30/+0.61.8-0.4/00.8±0.100.153300/+10BΦ5.3x2Φ0.8x2.0x330Z5.30/+0.62.0-0.4/00.8±0.100.203300/+10BΦ6.3x2Φ1.0x3.0x330Z6.30/+0.63.0-0.5/01.0±0.150.203300/+10BΦ7.3x2Φ1.0x3.5x330Z7.30/+0.63.5-0.5/01.0±0.150.203300/+10BΦ8.3x2Φ1.0x4.0x330Z8.30/+0.64.0-0.6/01.0±0.150.203300/+10BΦ9.3x2Φ1.4x4.0x330Z9.30/+0.64.0-0.6/01.4±0.150.203300/+10BΦ10.3x2Φ1.4x5.0x330Z10.30/+0.65.0-0.6/01.4±0.150.203300/+10BΦ11.3x2Φ1.4x5.0x330Z11.30/+0.65.0-0.6/01.4±0.150.283300/+10BΦ12.3x2Φ1.75x6.0x330Z12.30/+0.66.0-0.6/01.75±0.150.303300/+10BΦ13.3x2Φ1.75x6.0x330Z13.30/+0.66.0-0.6/01.75±0.150.343300/+10BΦ14.3x2Φ1.75x7.0x330Z14.30/+0.67.0-0.6/01.75±0.150.373300/+10BΦ15.3x2Φ2.0x7.0x330Z15.30/+0.67.0-0.6/02.0±0.200.373300/+10BΦ16.3x2Φ2.0x8.0x330Z16.30/+0.68.0-0.6/02.0±0.200.403300/+10BΦ17.3x2Φ2.0x8.0x330Z17.30/+0.88.0-0.6/02.0±0.200.473300/+10BΦ18.3x2Φ2.0x9.0x330Z18.30/+0.89.0-0.6/02.0±0.200.503300/+10BΦ19.3x2Φ2.0x9.0x330Z19.30/+0.89.0-0.6/02.0±0.200.503300/+10BΦ20.3x2Φ2.5x10.0x330Z20.30/+0.810.0-0.8/02.5±0.250.503300/+1020mm≤Dia≤40.0 are available on request

Company Information
zcc group
Welcome to contact us
VIVIAN LI
Tel.:+86-0731-22968633
LUFFIE HE
Tel.:+86-0731-22968625
China Company Tel.:+86 731 22968633Packaging & ShippingOur Services
We are a manufacturer company,specialized in follwing products series:
1.Rare metal powders
2.Hard materials
3.Drilling&Exploiting for mines&oil Fields
4.Tungsten&molybdenum products
5.Tantalum&niobium products
6.metal-cutting tools