tungsten carbide rods with helical coolant holes
Tungsten carbide rods with helical coolant holes

High-end tungsten carbide rods with 2 helical coolant holes

Tungsten carbide rods with helical coolant holes.

Diameter from 2 mm to 50 mm.

Length from 10 mm to 330 mm.

Tolerance: h5 and h6.

  1. Raw material selection: High quality tungsten carbide 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 tungsten carbide rods performance and service life are close to 90-97% of Guhring, Boehlerit and Kennametal.
Category:
Tungsten carbide rods with helical coolant holes 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

 

Tungsten carbide rods with helical coolant hole sizes:

 

Helical carbide rods sizes

Type D L
(Tol./0,+4)		 d TK a Pitch
φ(mm) Tol(mm) d(mm) Tol(mm) TK(mm) Tol(mm) P(mm) Tol(mm)
Bφ6×260.7x26x330H30 6 +0.7,+1.3 330 0.70 ±0.10 2.60 0,-0.4 0.15 32.65 +0.67,-0.65
Bo7x2610x37x330H30 7 +0.7,+1.3  330 1.00 ±0.15 3.70 0,-0.4 0.15 38.09 +0.78,-0.76
Bφ8×2φ10x40x330H30 8 +0.7,+1.3  330 1.00 ±0.15 4.00 0,-0.4 0.15 43.53 +0.89,-0.86
Bφ9x2614x48x330H30 9 +0.7,+1.3 330 1.40 ±0.15 4.80 0,-0.6 0.20 48.97 +1.00,-0.97
Bo10x2φ14×4.8x330H30 10 +0.7,+1.3 330 1.40 ±0.15 4.80 0,-0.6 0.20 54.41 +1.11.-1.08
Bφ11x2614x53x330H30 11 +0.7,+1.4  330 1.40 ±0.15 5.30 0,-0.8 0.30 59.86 +1.22,-1.19
Bo12x2φ14x625x330H30 12 +0.7,+1.4 330 1.40 ±0.15 6.25 0,-0.8 0.30 65.3 +1.34,-1.30
Bo13x2φ175×6.5x330H30 13 +0.7,+1.4 330 1.75 ±0.20 6.50 0,-0.8 0.37 70.74 +1.45,-1.40
Bφ14x26175x7.x330H30 14 +0.7,+1.5  330 1.75 ±0.20 7.10 0,-0.8 0.40 76.18 +1.56,-1.51
Bo15x2o1.75×7.7x330H30 15 +0.7,+1.5  330 1.75 ±0.20 7.70 0,-0.8 0.40 81.62 +1.67,-1.62
Bo16x2o175x83x330H30 16 +0.7,+1.6  330 1.75 ±0.20 8.30 0,-0.8 0.40 87.06 +1.78,-1.83
Bo17x26175x89x330H30 17 +0.7,+1.6  330 1.75 ±0.20 8.90 0,-0.8 0.45 92.5 +1.89,-1.84
Bφ18×2φ23x955x330H30 18 +0.7,+1.7  330 2.30 ±0.25 9.55 0,-0.8 0.50 97.95 +2.00,-1.94
B619x2o23x101x330H30 19 +0.7,+1.7 330 2.30 ±0.25 10.10 0,-0.8 0.50 103.39 +2.12-2.05
Bφ20x2625x104x330H30 20 +0.7,+1.7 330 2.50 ±0.25 10.40 0,-10 0.50 108.83 +2.23.-2.16
New sizes for your reference:
Φ4*330-Φ0.4*1-30° Φ4*330-Φ0.4*1-40°
φ6*330*2φ0.7*2.6-30° φ6*330*2φ0.7*2.6-40°
φ8*330*2φ1.0*4.0-30° φ8*330*2φ1.0*4.0-40°
φ10*330*2φ1.4*4.8-30° φ10*330*2φ1.4*4.8-40°
φ12*330*2φ1.4*6.25-30° φ12*330*2φ1.4*6.25-40°
φ14*330*2φ1.75*7.1-30° φ14*330*2φ1.75*7.1-40°
φ16*330*2φ1.75*8.3-30° φ16*330*2φ1.75*8.3-40°
φ18*330*2φ2.0*9.55-30° φ18*330*2φ2.0*9.55-40°
φ20*330*2φ2.0*10.4-30° φ20*330*2φ2.0*10.4-40°
Φ21*330-Φ2*10.5-30° Φ21*330-Φ2*10.5-40°
Φ22*330-Φ2*11.1-30° Φ22*330-Φ2*11.1-40°
Φ23*330-Φ2*11.7-30° Φ23*330-Φ2*11.7-40°
Φ24*330-Φ2*12.3-30° Φ24*330-Φ2*12.3-40°
Φ25*330-Φ2.5*12.3-30° Φ25*330-Φ2.5*12.3-40°
Φ26*330-Φ2*13.3-30° Φ26*330-Φ2*13.3-40°
Φ28*330-Φ2.5*14.2-30° Φ28*330-Φ2.5*14.2-40°
Φ30*330-Φ2.5*15.4-30° Φ30*330-Φ2.5*15.4-40°
Φ32*330-Φ3*16.6-30° Φ32*330-Φ3*16.6-40°

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

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