a close-up of several metal rods
Carbide blanks with 1 central straight coolant hole - Image 2

Carbide blanks with 1 central straight coolant hole

Carbide blanks with one central straight coolant hole.

Diameter from 6mm to 25 mm.

Length from 10 mm to 330 mm.

Tolerance: h5 ,h6 and sintered.

  1. Raw material selection: High quality carbide blank powder is preferred. 100% virgin material.
  2. Imported German PVA sintering furnace. HIP sintering. Which can keep tungsten carbide rods in high density, High wear resistance, high-performance.
  3. Professional engineers and quality inspection teams ensure product process inspection and acceptance inspection to ensure stable product quality and prevent unqualified products from being shipped.
  4. More than 40 years of manufacturing experience.
  5. The carbide carbide blanks performance and service life are close to 90-97% of Guhring, Boehlerit and Kennametal.
Category:

1. Carbide blanks grade:

     Grade       ISO Grade  WC
(%)		    Co
  (%)		 Grain Size
      (μm)		 Hardness
（HRA）		    Density
  （g/cm³）		     TRS
   （N/mm²）
BU06 K05-K10 94 6 0.5 94    14.75        3600
YG10X K20 – K30 90 10 0.8 91.5 14.35       3600
BT15 K20 – K30 90 10 0.7 92.2 14.35       3900
BT20 K20 – K30 90 10 0.6 92.3 14.4     4000
BT25 K30 – K40 88 12 0.6 92.5 14.1      4000
BT25UF K30 – K40 88 12 0.4 92.8 14.05     4200

   2. Carbide blanks sizes:

carbide blanks

 

Type

 D         L
 (Tol./0,+4)		 d a
φ(mm) Tol. (mm) d(mm) Tol. (mm)
Bφ6xφ1×330 6 +0.30/+0.60 330 1 ±0.15 0.15
Bφ7xφ1×330 7 +0.30/+0.60 330 1 ±0.15 0.15
Bφ7xφ1×330 8 +0.30/+0.60 330 1 ±0.15 0.15
Bφ9xφ1.4×330 9 +0.30/+0.70 330 1.4 ±0.15 0.2
Bφ10xφ1.4×330 10 +0.30/+0.70 330 1.4 ±0.15 0.2
Bφ11xφ1.4×330 11 +0.30/+0.70 330 1.4 ±0.15 0.3
Bφ12xφ1.75×330 12 +0.30/+0.80 330 1.75 ±0.15 0.3
Bφ13xφ1.75×330 13 +0.30/+0.80 330 1.75 ±0.15 0.4
Bφ14xφ1.75×330 14 +0.30/+0.80 330 1.75 ±0.15 0.4
Bφ15xφ2×330 15 +0.40/+0.80 330 2 ±0.20 0.4
Bφ16xφ2×330 16 +0.40/+0.80 330 2 ±0.20 0.4
Bφ17xφ2×330 17 +0.40/+0.80 330 2 ±0.20 0.5
Bφ18xφ2×330 18 +0.40/+0.80 330 2 ±0.20 0.5
Bφ19xφ2×330 19 +0.40/+0.80 330 2 ±0.20 0.5
Bφ20xφ2.5×330 20 +0.40/+0.80 330 2.5 ±0.25 0.5
Bφ22xφ2.5×330 22 +0.40/+0.80 330 2.5 ±0.25 0.5
Bφ24xφ2.5×330 24 +0.40/+0.80 330 3 ±0.25 0.5
Bφ25xφ2.5×330 25 +0.40/+0.80 330 3 ±0.25 0.5

Please send us inquiries for quotations and free samples for testing:

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